The maximum allowable difference in battery pack voltage when they are first connected isn't nearly as sensitive as you suggest. You claim 0.01V, but I connected mine at 1.0V difference and only 2A flowed from higher to lower. The internal impedance of the battery prevents overcurrent. As long as both packs have been fully charged, you'll be fine. The most important thing is to have the same chemistry and same number of cells in series.
Well true story , but this video is for newbies which from my experience can connect 35 to 42v and say that its ok, so i had to make it more dramatic 😁
Sympatyczny gość! Ja właśnie czekam na swoje m365 Pro kupiłem dla Żony i śiebie ze strony Banggood, czyli 2x sztk. Zaśieg około 20-25 km w trybie "S" mi starczy. Ale niećierpliwie czekam na pierwsze mody 30-35 km/h :) good job with the added battery bro!
Czesc :) Dzis zrobilem pierwszy test na odblokowanej Pro , predkosc max 32km/h . Na trybie S z dodatkowa bateria to Magia... zbiera sie super , I pokazalo 20% zuzycia baterii na 15km ... Mega wynik , jutro bedzie filmik 🍕🍻
@@grabinoioshanibal9310 taniej kupisz na internetach jak olx duzo osob tam prywatnie robi je . U mnie na ogniwach 21700 , 10s4p czyli okolo 36v i 20ah 1200zl . W tym tez dobry bms z czujnikiem temp i balanserem.
Would love to see you take this all the way and make a waterproof, external port on the stem, where you can connect the battery when needed and disconnect when desired.
Gdyby zrobić filmik i podstawić zdjęcia w momencie Kiedy Twoja wymowa zmienia znaczenia słowa, które wymawiasz, to byłby niewobrazalnie śmieszny filmik. A na poważnie masz duża znajomość słownictwa i co ciekawe intuicyjnie dobrą gramatykę jak na taki poziom artykulacji. Dla osób dorosłych to problematyczne, ale na prawdę polecam żebyś ogarnął lekcje wymowy z jakimś native speakerem. Super rzeczowy filmik, pozdrawiam!
Man your channel officially rules 💪💪💪 Can you do a video for how to add extra battery to Xiaomi HIMO C20 please? A lot of people are looking for that and no one has done it yet I think it's gonna have great feedback if you do it. Again thanks for the amazing videos you make Peace ✌️
Hi Bro, I would love to do it just dont have budget for himo now BUT in next couple weeks I will show video how to add extra batteries to simple Ebikes and this idea can be also used on Xiaomi 🍕🍻
Nice video brother, I will bouth necessary tools and start external battery project with m365 simple odometer 700km. Thanks for inspiring me. You take care. Thanks
@@TheDownloader86 Mine didn't, but it suffers from flats so fast & the bolt that holds the front motor is very tight & frustrating to remove!! Now I have rounded/damaged the bolt (used recommended tools but all didn't work) I have to take it back to the Mi Store for fix.
Good work Pirate ! , i will keep my M365 as stock as i don't need the extra range but i like what you do. Also can anybody tell me if there is a more popular Electric Scooter out there ? , truth is the Xaiomi scooters have more accessories than any other in the world , yes there may be more powerful scooters out there but not more popular than M365.
@@PirateWasHere I look forward to the Mod Pirate...and thank you for your earlier video about the best tyres for the M365.. i have a set and they are so grippy !. I have a OLED dash on my M365 so am happy with it.
Dear Pirate, thanks for the video, great as usual. I was wondering: the new Ninebot D18 and F25 are very nice scooters, with very small batteries (5A). But since chassis is the same of their bigger battery brothers (7,5A and 10A), there is a lot of space inside. Do you think it is doable using your method to add a second battery inside, should be a 10s pack? TIA
Hi , could somebody answer a question - I have a spare original xiamoi 356 battery pack with BMS - Ami I right in thinking that this can be used for a booster - just match the voltage ? add a fuse and a water proof bag ? Also would it be worth getting a RITA cercuit and does that make it hot swappable ? Meaning there’s no need to match the voltage ?
You should match the exact resistance of the batteries if you want to drive em together for many years or just switch it when one is empty so you don't have to worry
hello Pirate! I was convinced to get the m365 pro with the help from your youtube channel. i just got my m365 pro in Norway and i am pleased with it! I am 100kilos and 15 angle is not a problem :) by the way, are there laws in poland about escooters? The family is planning to have a vacation in szchechin and we are planning to take the m365 pro with us.
Hi, I’ve done the additional battery upgrade. It seem to work fine but once i stop, It won’t go again. I’ve Switched it off and on and It usually comes back to life. I’ve disconnected the additional battery and there’s no issues. Anyone know the reason why? Thanks
will the pro work better on mowed lawn then the last one.in a way this does not look like it would work well off road .could you do a video would that be possible showing how it works on grass .in uk its not legal to use on a road .so a lot of people can only use these in their gardens at the moment.going to get one and hope the law changes i have heard they are thinking of changing it.do you think a razor 300 would work better on grass
@@PirateWasHere awesome thanks for telling me,You dont think the tyres need to be wider for off road on grass ?Its a shame everyone only tests these out on road it would be good to see them on other surfaces
I added a 2nd battery pack to my m365... but I am having trouble with the 2nd battery. it will only output 46w to the controller. The 2nd battery is a m365 battery that I bought used. Do I need to bypass the bms? The batterys are connected with a y connection. They were within .01 of a volt before I went for a ride and I noticed when I would stop that the main battery would be charging.
I had different idea for battery mod: motherboard => 2 point switch => 2 completely different and separate batteries. At any point only one battery is connected to the board. When this one runs out, you flick the switch and than use 2nd battery which is full. This way the Scooter will thi k you just have fully charged 🔋 again. Do you think it would work? This way you can disconnect the add-on battery.
i have a question, because of my countries custom rules i am not able to order any lipo from aliexpress but i found a lot of hooverboard batteries in domestic market which is 4400 amh and 36V. hoover packs instruction it says continues discharge
A simple PIV calculation could answer that. Presuming you have a non-pro M365; 250w = I x 36V I = 6.94a continuous draw. 500wat peak. 500w = I x 36V. I = 13.8a peak draw(or max). I would suggest getting something that can put out higher amperage.
@@kurttrali3187 lets say 7 amp continues, is it going to handle 3.5amp from embedded battery and 3.5amp external? What You think? how batteries will provide power?
What I don't understand, is it only the first time that the external battery pack has the be the exact same voltage as the internal one? How does recharging work do the external pack also charge just via the internal one?
Hi. What if the capacity of extra battery will be about 25Ah compare to Orginal PRO 13Ah. So the original will drain first? Than I will go only on extra battery pack? Just wodering...
Yes, it will, it's just ideal to match a 12000mAh battery pack with a 12000mAh battery pack, but you can match it with a 30000mAh battery pack. But above 12000mAh it becomes frankly ridiculous so I don't know why you would want to do it
@@PirateWasHere A może jakiś poradnik po polsku jak zmienić oprogramowanie w wersji pro oraz jaka wersja firmware jest najlepsza . Jestem totalnie zielony w sprawach hulajnogi elektrycznej ( mam ją 2 dni m365 pro ) ale telefony i karty graficzne bez problemu ogarniam programowo .
I have a second M365 pro battery spare can I add that in the same way to my existing set up I understand I'm running the pack down the steering column as it's long
Hey pirate. I got a pro last week. Gonna do the battery upgrade mod. I've already flashed my scooter with the gonka 1.6 update. But I'm sure the remove charging mode is not active as a default in the firmware. So when I do this battery mod will I have to flash the firmware again with remove charging mode switched ON this time. Or do I just leave it and see what happens with the gonka firmware I already have flashed on?
Awesome video, I like your style. Will you show us how to do second battery mod for Fiido? Because that needs little bit of cutting and soldering. I think parallel is not ideal in that case, just unplugging battery 1 and plugging in #2 is best. Also: I receive notifications for your channel about 12 hours late. TH-cam needs to be quicker!
Thanks Bro 💘 , actually I will make extra video about external battery for fiido. It will work the same way so connected in parallel, it's high possible that also there will be no need to cut any cables, but maybe one small hole will need to be drilled for extra battery power cable 🍕🍻🍕🍻
Napisałem do Ciebie e-mail odnosnie podłączenia baterii dodatkowej :) Nie ma problemu jak zastosuje ten sam bms co Ty w filmie to nic nie wybuchnie ? Rozumiem ze ładuje dodatkowa baterie wtedy gdy ładuje się główna bateria ? :) jedna ładowarka ładuje 2 batki ?
Do I have to charge them separately every time to same voltage after each use ? or just when connecting the 2 battery’s together then I can charge both through original charger ?
Was 60A needed for BMS? Also, I'm still confused as to how these batteries are meant to work together (want to do this myself). If the additional battery is before the normal bms then it won't be helping to drive much because the m365 charge circuit is limited to about 2.3A. So a trip of an hour solid driving will get you just one hour of charging via the battery.
Wait what ?! pro version can reach 29,8A, where did U find info about 2.3A?! :) . U are connecting 2 batteries in parallel , so capacity and discharge power is increased, U have to learn a little bit more cause now I woudn't recommend U to mod M365 by yoursefl. Much love bro 🍕🍻
@@PirateWasHere I was thinking 45A for a bms. Quite a bit higher cost for 60 but bigger is always better :) In parallel is cool, you've done things very well! That halves the current required too as each battery would supply half. You asked about the 2.3A. I mentioned that because RollerPlausch recommends adding the extra battery in series, before the bms. This means it becomes just a charging source which the m365 limits to under 2.3A by cycling the connection every 2 seconds with its over current protection. It's nice to see it done right. How are you finding the Pro?
@@orange42 NOT before BMS, this is BAD ! better to fuc* up one bms than whole ride, also in PRO i am not sure if BMS will handle 20-30A current for 30minutes like I ma using now, something would overheat and fry. But U re smart , U know how it's working , and U can imgine now why use 2 separate BMSs and connect them in parallel. Once when I break PRO version , I saw regenerative charging at 7.8A ! so ... :) . Well I used 60A cause I will use this lion pack on my Esk8, I would say that some BMS with constant power around 25-30A will do the job :)
Normally, plug connector and done. In my system both batteries are connected parallel so at one circuit. When u charging one battery then also second one is charging , because its the same circuit and all things connected to it will have the same voltage. More precise when u charge stock battery then voltage is rising of this battery and also the output voltage of stock battery, aaaaaand because extra battery is connected staight to output then also its charging with the same voltage
make another video with an entire trip? curious to see if it's 60 km :D I have Xiaomi Pro and bought an external battery of 15mah, so basically 28mah in total should go 70km easy (80kg weight). Problem is I don't know if I put it in the right spot, I put the battery pack in front of the scooter like you would put a small book in a bag or something, looks wonderful but is it safer?
I have a spare battery pack 10s2p with bms that has separate charging and discharging connections (p- and c-) and common p+. How do I connect this to a scooter? Maybe connect the charging port to the second battery through the c- and then connect the two batteries to each other with the p-? Can anyone help?
Hey man! First off thank you so much because of you me and two of my buddies now have m365 pros with extra batteries running you're 3%+ firmware! Would you recommend this is the max you would push out a m365 pro? Thank you so much
Do you recommend me to do this if I don't know anything about electric wires and these stuff. But is it easy to do this for someone that does not know about electric wires and stuff?
Cześć, z góry chciałem przeprosić, że piszę po polsku, a wiem, że chciałeś utrzymać kanał w języku angielskim ale nie jestem w stanie mojego problemu przedstawić tak dokładnie po angielsku. Mam pewien problem z dodatkową baterią w Xiaomi M365 Pro, chodzi o to, że od czasu do czasu prąd pobierany jest tylko z baterii Xiaomi (widać to po poborze prądu), potem gdy się zatrzymam to zewnętrzna bateria ładuje wewnętrzną powiedzmy 5A, co nie jest zbyt normalne, myślisz, że to jakiś problem z połączeniem, że raz styka, a innym razem już nie? Bateria dodatkowa jest na ogniwach Panasonika podłączona kablem Y (jak u Ciebie na filmie). Z tego co widzę u Ciebie na filmikach z Xiaomi i dodatkową baterią to jest zawsze pobór prądu o połowę mniejszy (wykrywa non stop zewnętrzną baterie) więc u mnie ewidentnie jest coś nie tak. Pozdrawiam, Rafał
Jezeli masz ladowanie miedzy bateriami z natezeniem 5A to trzeba zmienic instalacje lub sprawdzic baterie kora jest ladowana gdyz wydaje sie byc uszkodzona ( szybko gubi napiecie ), to ze baterie laduja sie z natezeniem ponizej 1A pod jezdze to nic nowego gdy stosujesz baterie o roznych wydajnosciach pradowych, na ogol ta mocniejsza doladowuje slabsza. ps. pisz jak chcesz, nigdy nie powiedzialem ze maja byc komentarze po ang, wazne jest tylko to abysmy mogli sie zrozumiec 🍕🍻🏴☠️
@@PirateWasHere Generalny problem jest taki, że po w trakcie jazdy nagle używany jest prąd tylko z baterii wewnętrznej i potem przez to zewnętrzna ładują tą w środku, tak jak by połączenie po drodze przerywało. U Ciebie na innym filmie (32 minutowym) nie było nawet przez moment sytuacji w której by bateria wewnętrzna była tylko użyta do napędu, cały czas pobór był na OSD o mniej więcej połowę zmniejszony (tak jak być powinno), u mnie jednak czasami jak by zewnętrzna bateria nie jest wykrywana i wtedy leci pobór pełny z baterii Xiaomi, a wtedy jak już pisałem wcześniej jest za duże ładowanie bo bateria dodatkowa nie jest rozładowywana, a wewnętrzna już tak i to mocno. Co do ładowania 5A to raz miałem taką sytuację, po prostu przez większość czasu bateria zewnętrzna nie była wykrywalna i dużo napięcia ubyło z tej Xiaomi, a nagle po zatrzymaniu bateria dodatkowa zaczęła ładować i wtedy na moment było 5,1A i spadało powoli do mniejszych wartości. Zostały wymienione wtyczki w torbie na nowe ale problem nie dawno znowu powrócił, podejrzewamy, że gdzieś może być problem w kablu Y pod podestem. Jako ciekawostkę dodam tylko, ze dodatkowa bateria posiada również 12,8Ah.
Piracie - mam pytanko. Zastanawiam się, czy nie kupić dzisiaj zwykłej m365. Trochę boję się o zasięg - do pracy mam 8 km i bez doładowywania na miejscu może już być problem z powrotem (no i to zwalnianie przy mniejszym naładowaniu). Dodatkowo, od czasu do czasu chciałbym mieć możliwość przejazdu na działkę (trasa Bałuty-Tuszyn ok. 30 km). Czy po dołożeniu takiej baterii będzie możliwość takiego przejazdu? Czy mógłbym zamówić u Ciebie usługę stworzenia i montażu takiego cuda? 😀
Zwykła wersja powinna dać rade 50km++ po zalozeniu dodatkowej baterii lub nawet 100km+ , w sumie przyszlym tyg bede pokazywal jak zrobic mod zwyklej m365 do wersji pro poprzez zmiane dashbordu (20$ ) . Co do baterii i montazu, to nie wiem czy znajde czas na to bo zajmuje to z 3-7h wraz z balansowaniem baterii .
No i kupiona! Cudeńko! 😄 Ciężko jedynie napomować przednią oponę (przy odkręcaniu przedłużki ucieka nieco powietrze). Oczywiście, jeśli chodzi o dodatkową baterię, to bym za wszystko płacił - czas ma bardzo dużą cenę. 😜 Ważę 75 kg, więc z zasięgiem nie powinno być źle. 😃
ja waze prawie 100 wiec bedzie ok, ogolnie polecal bym PRO wersje ale to 1000zl roznicy, wiec mysle ze zwykla tez podola :) , co do baterii odezwij sie za tydzien, bede wiedzial co i jak z czasem. Trzym sie 🍕🍻
@@PirateWasHere if the both bms's cuts the alimentation at the same value it will be okay , because it's dangerous to run with two batteries with different voltages and charging them at the same time.
Hi Pirate, Good day. I am also a m365 pro user. I notice that you are using a 60A BMS. I am no expert and just want to ask if I can use a 25A BMS with this same setup? Lastly in your experience which is better? Samsung INR18650-25R or LG INR18650-MH1? Hoping for your response. TIA.
It is ideal, but it's not necessary. You can match the original 12800mAh battery with a 10000mAh battery, a 15000mAh battery and even a 30000mAh battery
I suppose the next mod would be over volting it and if the firmware has truly unlocked the speed and not just changed the value it should increase the speed dramatically!! Looks like a 60v cap on your controller which would mean it can handle probably 52v ish safely. It wouldn't surprise me if someone has already done it and is hitting 30 mph or so.
i`ve bought a battery from Laudation with bms. Do you think i need to flash the bms on that battery to same bms version used on the original internal battery?
So if i put 18ah battery to parallel and connect Them with xiaomi. So when xiaomi battery drain fully what will hapend with bigger battery Will it still provide power?
In the app u can see every cell groups voltage where does that come from? From bms? Or there is balance wire to main circuit board which reads that sell voltage?
they come from original that is connecter driver board. it cant show anything bout this external. it also would show 12800mah even you have 2x,but it getting lower 2x slow xD
Hi there, I've attached the same battery (samsung 35E original cells; 3P10S) to my M365 with replaced dashboard. First few km was working fine, but now when I stop the dashboard start showing battery procentage like it is charging and won't run anymore. What can be wrong?
Cześć, fajny film sporo dobrych info. Ja jestem raczej za deskami ale to podobny sposób zasilania więc jestem zainteresowany. Możesz podlinkować baterie i BMS wrzucony do battery packa? Jak z ładowaniem zestawu? Oddzielnie czy razem tylko dłużej?
Hi, dziekuje . Uzylem 18650 Samsung 25R i tego bmsa www.aliexpress.com/item/Daly-Battery-pack-bms-10S-36V-16A-25A-35A-45A-60A-BMS-Used-for-36v-10ah/32875971231.html . Laduje sie dluzej bo podlaczone rownolegle ,ale nic nie trzeba przerabiac czy kombinować 🍕🍻
@@PirateWasHere jakieś konkretne źródło ogniw? Dokładnie ten BMS miałem zapisany ale planowałem 30A. Teoretycznie obciążenie powinno się rozłożyć na obydwa ogniwa i sumaryczne nie powinno być większe niż 30. Skąd taki zapas?
@@grzehooo88 30A bedzie super do xiaomi pro, uzylem 60A bo ten sam battery pack bedzie uzyty chinskiej bestiowej deskorolce :) , co do ogniw to tu mam pewniaka evolve.cleverboard.pl/ , teraz ma na stocku bardziej pojemne ogniwa 30q ktore uzyje w nowych pakietach. Jak bedziesz pisal do tego sklepu, powiedz ze pirat przysyla to dostaniesz lepsza cene :)
@@PirateWasHere brzmi ciekawie, w jakiś bardziej wolny dzień może się do nich przejadę. Widzę też że jest jakaś możliwość zgrzania pakietu, wiesz może ile sobie za to liczą?
Hello, i added an extra battery (36/42, 25A, 12,8ah) and changed the FW but the batteries are not working together, so i was trying them separately...if i connect only the original battery then its all good but if i connect only extra battery it doesnt work and it shows me somekind of error code 21 on display...any idea what could be wrong?
@@PirateWasHere i connected but it doesnt work...I changed the FW and when i turn it on, the display is showing only battery bars and scooter doesnt work
Jesus Man are you serious ? , system will not show you info from extra battery cause u didn't connect any extra data cable from second battery just + & - wires .... So ESC treat all connected batteries as one big battery, just ride somewhere and u will see that M365 got much bigger working range xD 🍕🍻 . ** That is why U have to use stock battery cause it has data cable , and add extra batteries without data cable.
@@PirateWasHere what the hell are you talking about?...i said that i connected both batteries and changed FW but the system doesnt work...when i turn on the scooter it will show only battery bars (charging)
@@PirateWasHere Hi, Pirate! I have a question about the fuse. I have a Xiaomi Pro. Since the scooter's charger has an output of 42V, what type of fuse should I use. The ones I see on Aliexpress are either 12V or 32V. Thanks in advance!
@@nikostevens1 I am thinking the same because high voltage means higher wattage , BUT looks like amps are amps so 12v or 24v at 5a fuse will work the same ( I hope xD )
Super patent z dodatkowymi bateriami. Od niedawna posiadam wersję PRO i na razie myślę o samej modyfikacji elektronicznej tak żeby podkręcić ją do tych 32-33km/h. Piracie czy jest możliwe z Twoją pomocą wykonanie takiego zabiegu? Oczywiście nic za darmo. Jestem z LDZi
@@PirateWasHere Super. Mnie by pasował nadchodzący tydzień oprócz poniedziałku. W jaki sposób możemy ustalić dokładny dzień? Podaję namiar na siebie geodeta1979@gmail.com
Pirate, please can you help me I was wondering if I could add an extra 3rd battery of same capacity as standard battery in parallel? Will this work on top of my already installed external battery mod , thanks a lot
I dont get one thing,when u charge with separate chargers one original one of the batery pack when one finishes charging first you leave him chargin while onether one finishes ?
@@PirateWasHere But if you charge orginal with orginal charger and liitokala with 4,2 charger one of them will finished first charging,my quastion would be what if one of them finishes first ,one is green light on charger second one is red on chargen what then ??
Thanks for the great video! After installing a mod like this, does the battery indicator on the dashboard still work? Does is show the capacity of both batteries?
@@PirateWasHere I don't know how the m365 checks battery status, but if you connect the batteries in parralel shouldn't it be logical that it reads the total of both?
Hi there :) I'm about to mod my original M365 with an external battery next week. I have already installed the M365 Pro Dashboard on it succesfully, only changing the DRV firmware, and it works smoothly. How do I go about the "charge mode bug" that I have seen present in several guides on external batteries on original M365?
hej,porownywales moze xiaomi m365 pro vs nowe hulajnogi ,ktore mamy teraz w Lodzi do wypozyczenia (volt scooters)? interesuje mnie bardzo jaka jest amortyzacja w xiaomi ,bo dzisiaj jezdzilem chwilke voltem i predkosc ok ale amortyzacja po nierownosciach srednia...mozesz cos powiedziec w temacie?
@@PirateWasHere chodzi mi o hulajnogi ,które można wypożyczyć na minuty (od kwietnia w łodzi),czy xiaomi lepiej amortyzuje czy jest tak samo a może gorzej.Ewentualnie może miałeś moźliwość jeżdźenia innymi hulajnogami w okolicy 1500zł-2500zł i możesz polecić jakąś? przegladam na ALIEKSPRESS,ALIBABIE I INNYCH stronach hulajnogi i można kupić coś fajnego i tanio ale wiadomo,że do póki się człowiek nie przejedzie osobiście,to ciężko powiedzieć czy coś jest warte pieniędzy.Nadzieja w Tobie:) skoro znasz już trochę temat,więc może coś podpowiesz.Z jednej strony hulajnogi typu XIAOMI są fajne,bo lekkie i można się w razie braku zasilania poodpychać ale chciałoby się coś ciut mocniejszego,żeby pod nierówną(nieutwardzoną) górkę czasami podjechać i zasięg żeby był większy (za to waga rośnie) dlatego na podstawie obejrzanych różnych filmików wydaje mi się ,żę XIAOMI mogla by sprostać moim oczekiwaniom zwłaszcza po takiej eleganckiej modyfikacji jaką Ty zrobiłeś(szacun) nie wiem tylko jak z amortyzacją podczas jazdy np. po kocich łbach czy jak zjadę z chodnika na trawę .Chętnie bym się spotkał i porozmawiał jeśli miałbyś chwilkę czasu...mieszkam blisko Manufaktury ,ale mógłbym dojechać gdziekolwiek.
Hulajnoga ktora ma drobre zawieszenie i moc kosztuje od 7K i nazywa sie Zero 10X po dualtrona. To jest w ldz to segway ninebos ES2 jedna z gorszych hulajnog gdyz nie ma do niej czesci zamiennych. Bral bym na twoim miejscu M365 PRO, dolozyl extra baterie i masz bestie + sa czescie zamienne i duza spolecznosc w przypadku problemow
@@PirateWasHere tak myślałem...ale możesz się odnieść co do tego jak xiaomi wypada pod względem tej amortyzacji...? widziałem też ,że są opony bezdętkowe z dziurami,testowałeś moźe na drodze?
All in video, if u dont know how it works then leaen and back to me , i.dont like when someone is not even tryin to understand . But i will say something special for u , lion batteries got best capacity between 3.6 to 3.8v , and just inagine that u are connecting battery set lik3 in my case 12ah x2 , one battery is 3.8v other one 3.74, difference in voltage is 0.6v and capacity even 1500mah at that point. Just imagine that this difference will be send to battery with lower voltage under 1sec with current over easily 10amps, as u imagine if battery will survive then it will be seriously damaged and life span can be decreased -40 to -70%
@@PirateWasHere you didnt understand a was trying to get some advice and trying to build same thing but just with liitokala baterry with Lg M26 cells and everybody is teling that it is ok to connect than first time even is difference 0,5v. Question when i first connect them can both be at say 38v, i dont need to charge them full? Cause if i charge them both full, liitokalla will be 42v and original battery in my case 41,3 v
Like I said , it's not ok, I am telling why and others ?! . why lit 42v and 41,3 ? , Sorry bro bui I can't understand like here " trying to build same thing but just with liitokala baterry with Lg M26 cells " , liitokala and LG ae different companies and for me Lit is really bad, after 50 charging cycles capacity drops 50% ,,,
Witaj Jak możesz podrzuć nazwę tej torby, szukałem jakichś o wymiarach mojej baterii ale niestety samemu nie udało mi się nic znaleźć - poszukuję czegoś w okolicach 22x10x10 Super film, fajnie, że coś takiego nagrałeś ;) chociaż mogłeś trochę głębiej wejść w aspekty jak tego moda przeprowadzic, jakie złącza etc ;)
@@PirateWasHere Taak, w sensie żeby dodać tam pod tą osłone oryginalna dodatkowe ogniwa, czy jest tam wystarczajaco miejsca? Bo wiem, ze takie cos ludzie robili w zwykłej m365 no i ile wtedy dodatkowej pojemności mozna zyskać.
After doing this mod i decided to disconnect the external battery after charging the scooter and noticed the voltages between the two batteries were different. Is this ok? The charger seem to charge up the main battery before the external.
Get to the choppa!!!
His accent doesn't sound like Austrian or German. I am from swizerland so i know both.
I think you should make this a kit and sell it for those of us that like shit to be plug and go
Thank you somebody said it
I second it - great idea -
@@cirwo85 how much did it cost to do?
Adam Davis Id be interested too
Adam Davis what is the best battery pack to buy that is the same voltage
thanks for the great review Arnold, love your movies!
The maximum allowable difference in battery pack voltage when they are first connected isn't nearly as sensitive as you suggest. You claim 0.01V, but I connected mine at 1.0V difference and only 2A flowed from higher to lower. The internal impedance of the battery prevents overcurrent. As long as both packs have been fully charged, you'll be fine. The most important thing is to have the same chemistry and same number of cells in series.
Well true story , but this video is for newbies which from my experience can connect 35 to 42v and say that its ok, so i had to make it more dramatic 😁
Sympatyczny gość! Ja właśnie czekam na swoje m365 Pro kupiłem dla Żony i śiebie ze strony Banggood, czyli 2x sztk. Zaśieg około 20-25 km w trybie "S" mi starczy. Ale niećierpliwie czekam na pierwsze mody 30-35 km/h :) good job with the added battery bro!
Czesc :) Dzis zrobilem pierwszy test na odblokowanej Pro , predkosc max 32km/h . Na trybie S z dodatkowa bateria to Magia... zbiera sie super , I pokazalo 20% zuzycia baterii na 15km ... Mega wynik , jutro bedzie filmik 🍕🍻
@@PirateWasHere robisz jeszcze baterie? Potrzebuje do pro2
Moge zrobic , pisz na priv ale u mnie tylko z fakturka lub paragonem wiec.wzglednie drozej niz u innych😇
@@PirateWasHere ile za taka baterie byś zawołał , bo tez bym sobie może taka ogarnal do swojego mi pro2
@@grabinoioshanibal9310 taniej kupisz na internetach jak olx duzo osob tam prywatnie robi je . U mnie na ogniwach 21700 , 10s4p czyli okolo 36v i 20ah 1200zl . W tym tez dobry bms z czujnikiem temp i balanserem.
Would love to see you take this all the way and make a waterproof, external port on the stem, where you can connect the battery when needed and disconnect when desired.
0:45 I was like, where did u disappear? Then spotted u on the other side at an angle. LOL! I like your videos mate. And your accent :-)
🍕🍻🍕🍻
@@PirateWasHere I'm in. When I'm in Poland, I'll give u a bell.😋 🍕 🍻! Still wanting to go there for a long time...
Hi bro. Like your vid. Thanks for great tutorials.
This is straightup electrical engineering.
Shiiiiet, just let me know if you're selling. :P
Gdyby zrobić filmik i podstawić zdjęcia w momencie Kiedy Twoja wymowa zmienia znaczenia słowa, które wymawiasz, to byłby niewobrazalnie śmieszny filmik.
A na poważnie masz duża znajomość słownictwa i co ciekawe intuicyjnie dobrą gramatykę jak na taki poziom artykulacji. Dla osób dorosłych to problematyczne, ale na prawdę polecam żebyś ogarnął lekcje wymowy z jakimś native speakerem.
Super rzeczowy filmik, pozdrawiam!
Czekałem na ten filmik ! 🔥🔥🔥
Easy mod , roznica jest mega ! 🍕🍻
awesome video, just get my pro2 today and i am already thinking about upgrading the battery.
There's a lot you can optimize with firmware, i get close to 40km out of my pro 2 (70kg weight)
Man your channel officially rules 💪💪💪
Can you do a video for how to add extra battery to Xiaomi HIMO C20 please?
A lot of people are looking for that and no one has done it yet I think it's gonna have great feedback if you do it.
Again thanks for the amazing videos you make
Peace ✌️
Hi Bro, I would love to do it just dont have budget for himo now BUT in next couple weeks I will show video how to add extra batteries to simple Ebikes and this idea can be also used on Xiaomi 🍕🍻
@@PirateWasHere thanks man. If you ever come to France I give you my Xiaomi HIMO C20 😀
Again thanks for the amazing videos ✌️
The Beauty and The BEAST
Dobrze że fotoradar na Jana Pawła skasowali :D
Dobre 🤣🤣🤣🤣🤣🤟🍻
good evolution on your setup and channel , nice !
Thanks Bro & much love 🍕🍻
Nice video brother, I will bouth necessary tools and start external battery project with m365 simple odometer 700km. Thanks for inspiring me. You take care. Thanks
And when charging you just plug the xiaomi with the charging port? or you charge the second battery with another charger?
Very good and precision work with that battery, not for everyone, great job!!!
Thank you, much love 🍕🍻
Awesome,,I had the first version of this scooter and I loved it
🍻😍
If you have aluminium folding mechanism be carefull. It can fall apart..
@@TheDownloader86 it used to make a lot of noises
@@TheDownloader86 Mine didn't, but it suffers from flats so fast & the bolt that holds the front motor is very tight & frustrating to remove!! Now I have rounded/damaged the bolt (used recommended tools but all didn't work) I have to take it back to the Mi Store for fix.
Awesome Bruda 💪😎👊
Very cool... I will make the same modification once mine finally arrives!
⚡🛴🍕🍻
Good work Pirate ! , i will keep my M365 as stock as i don't need the extra range but i like what you do. Also can anybody tell me if there is a more popular Electric Scooter out there ? , truth is the Xaiomi scooters have more accessories than any other in the world , yes there may be more powerful scooters out there but not more popular than M365.
I will mod in next week, simple M365 to pro by changing only Dashboard ( price 20$ ) 🍕🍻
@@PirateWasHere I look forward to the Mod Pirate...and thank you for your earlier video about the best tyres for the M365.. i have a set and they are so grippy !. I have a OLED dash on my M365 so am happy with it.
Could you put 2 or even 3 extra external battery packs on it? For even more range?
Dear Pirate, thanks for the video, great as usual. I was wondering: the new Ninebot D18 and F25 are very nice scooters, with very small batteries (5A). But since chassis is the same of their bigger battery brothers (7,5A and 10A), there is a lot of space inside. Do you think it is doable using your method to add a second battery inside, should be a 10s pack? TIA
Yeah, probably
as always - nice work!
ohhhh Bro U re here , I am so happy . Thanks 🍕🍻😍
if you use same Voltage like 2, 36V. Does the AH have to be the same too? Thanks!
Hi , could somebody answer a question - I have a spare original xiamoi 356 battery pack with BMS - Ami I right in thinking that this can be used for a booster - just match the voltage ? add a fuse and a water proof bag ?
Also would it be worth getting a RITA cercuit and does that make it hot swappable ? Meaning there’s no need to match the voltage ?
awesome e-scooter content! thumbs up!
🍕🍻
Hi, are you charging the external battery from the default battery port charging port or separate?
I charge both batteries simultaneous by using stock port
You should match the exact resistance of the batteries if you want to drive em together for many years or just switch it when one is empty so you don't have to worry
i will choose the switch connection, on long therm is better for battery
can i use a brushed controller on a brushless motor, so if i ordered a 48v battery can i attach it to old one??
hello Pirate! I was convinced to get the m365 pro with the help from your youtube channel. i just got my m365 pro in Norway and i am pleased with it! I am 100kilos and 15 angle is not a problem :) by the way, are there laws in poland about escooters? The family is planning to have a vacation in szchechin and we are planning to take the m365 pro with us.
So far ewheels are treated as a pedestrian, yeah its crazy . Much love 🍕🍻
How fast can you go on it as a 100kg person? Wonderin for myself
Rauf same as advertised I guess since in the brochure, max weight is 110 kg.
ian segundino okay. Are you satisfied with ur pro?
Hi, I’ve done the additional battery upgrade. It seem to work fine but once i stop, It won’t go again. I’ve Switched it off and on and It usually comes back to life. I’ve disconnected the additional battery and there’s no issues. Anyone know the reason why? Thanks
The scooter probably thinks you are trying to charge it you can disable that with the custom firmware toolkit (m365.botox.bz)
Did you fix that?
will the pro work better on mowed lawn then the last one.in a way this does not look like it would work well off road .could you do a video would that be possible showing how it works on grass .in uk its not legal to use on a road .so a lot of people can only use these in their gardens at the moment.going to get one and hope the law changes i have heard they are thinking of changing it.do you think a razor 300 would work better on grass
Bro, PRO got 1000watts, its like offroad beast :) !
@@PirateWasHere awesome thanks for telling me,You dont think the tyres need to be wider for off road on grass ?Its a shame everyone only tests these out on road it would be good to see them on other surfaces
Bro check my other video, here is old 365 version tested offroad th-cam.com/video/wdQwBQFaHbA/w-d-xo.html , PRO version is almost 2x more powerful :)
I added a 2nd battery pack to my m365... but I am having trouble with the 2nd battery. it will only output 46w to the controller. The 2nd battery is a m365 battery that I bought used. Do I need to bypass the bms? The batterys are connected with a y connection. They were within .01 of a volt before I went for a ride and I noticed when I would stop that the main battery would be charging.
Could be possible to add a extra battery of 36v 12.8ah combining with my original xiaomi pro with 37 vdc 12.8ah ?? Or need to be the same numbers!!
I had different idea for battery mod: motherboard => 2 point switch => 2 completely different and separate batteries. At any point only one battery is connected to the board. When this one runs out, you flick the switch and than use 2nd battery which is full. This way the Scooter will thi k you just have fully charged 🔋 again. Do you think it would work? This way you can disconnect the add-on battery.
It will not work cause stock battery has to be connected to ESC with data cable
Can you add link of fuse ? Which one buy ? Everywhere is written 12v but we don't need 36v ? Or it is 12v 30A?
12v 30a ;)
how about charging? I can see that the charging cables go directly to the stationary battery? so how is the extra battery charged?
i have a question, because of my countries custom rules i am not able to order any lipo from aliexpress but i found a lot of hooverboard batteries in domestic market which is 4400 amh and 36V. hoover packs instruction it says continues discharge
A simple PIV calculation could answer that. Presuming you have a non-pro M365; 250w = I x 36V I = 6.94a continuous draw. 500wat peak. 500w = I x 36V. I = 13.8a peak draw(or max). I would suggest getting something that can put out higher amperage.
@@kurttrali3187 lets say 7 amp continues, is it going to handle 3.5amp from embedded battery and 3.5amp external? What You think? how batteries will provide power?
Did you use Rita & would u recommend it?
Nope , i am old school guy. Less electronic parts less problems, simple Y connector and u re good to go.
How do you implement the smartphone speed display into this camera video? Is it also a Xiaomi cam?
What I don't understand, is it only the first time that the external battery pack has the be the exact same voltage as the internal one? How does recharging work do the external pack also charge just via the internal one?
Hi.
What if the capacity of extra battery will be about 25Ah compare to Orginal PRO 13Ah. So the original will drain first? Than I will go only on extra battery pack? Just wodering...
both will be drain at the same time, one more other one less
If i put 36v and 20ah will work? Because voltage is the same but 20ah will last like 70km lol 12ah maybe 40 but i want super longer times
Yes, it will, it's just ideal to match a 12000mAh battery pack with a 12000mAh battery pack, but you can match it with a 30000mAh battery pack. But above 12000mAh it becomes frankly ridiculous so I don't know why you would want to do it
Hey. Great video. Did you try that 35km/h firmware? Do you plan some video about it? :-) I am curious about the range with it too.
It will be released tomorrow, extra battery and 32km/h MOD is like Must have ! Great fun 🍕🍻
Delicious Pirate Możesz już wrzucić, bo czekam z niecierpliwością ;D
@@protecionx 4-5h edytuje, pozniej rendering , podesle Ci jako pierwszemu linka jesli bardzo chcesz :)
Delicious Pirate Na dniach planuje kupić emke ale zwykłą i chce zobaczyć u ciebie jak to będzie wyglądać z prędkością. Poczekam na spokojnie ;)
@@PirateWasHere A może jakiś poradnik po polsku jak zmienić oprogramowanie w wersji pro oraz jaka wersja firmware jest najlepsza . Jestem totalnie zielony w sprawach hulajnogi elektrycznej ( mam ją 2 dni m365 pro ) ale telefony i karty graficzne bez problemu ogarniam programowo .
I have a second M365 pro battery spare can I add that in the same way to my existing set up I understand I'm running the pack down the steering column as it's long
if there is room should xiaomi allready put there bigger?
Witam robisz takie baterie do pro na zamówienie? Jak tak jaki koszt?
O właśnie ja też podłączam się pod pytanie. Jestem zainteresowany .
Hi mate! Any requirements to upgrade or modify firmware after installation of the battery?
Hey pirate. I got a pro last week. Gonna do the battery upgrade mod. I've already flashed my scooter with the gonka 1.6 update. But I'm sure the remove charging mode is not active as a default in the firmware. So when I do this battery mod will I have to flash the firmware again with remove charging mode switched ON this time. Or do I just leave it and see what happens with the gonka firmware I already have flashed on?
Awesome video, I like your style.
Will you show us how to do second battery mod for Fiido? Because that needs little bit of cutting and soldering.
I think parallel is not ideal in that case, just unplugging battery 1 and plugging in #2 is best.
Also: I receive notifications for your channel about 12 hours late. TH-cam needs to be quicker!
Thanks Bro 💘 , actually I will make extra video about external battery for fiido. It will work the same way so connected in parallel, it's high possible that also there will be no need to cut any cables, but maybe one small hole will need to be drilled for extra battery power cable 🍕🍻🍕🍻
Napisałem do Ciebie e-mail odnosnie podłączenia baterii dodatkowej :)
Nie ma problemu jak zastosuje ten sam bms co Ty w filmie to nic nie wybuchnie ? Rozumiem ze ładuje dodatkowa baterie wtedy gdy ładuje się główna bateria ? :) jedna ładowarka ładuje 2 batki ?
Jesli zrobisz tak samo jak mowilem w filmie to nie powinno ;)
Do I have to charge them separately every time to same voltage after each use ? or just when connecting the 2 battery’s together then I can charge both through original charger ?
Both together. Its treating it as one larger battery
Why you don't put thermal pads on the mosfets? My mosfets was broken after downhill...
Was 60A needed for BMS? Also, I'm still confused as to how these batteries are meant to work together (want to do this myself). If the additional battery is before the normal bms then it won't be helping to drive much because the m365 charge circuit is limited to about 2.3A. So a trip of an hour solid driving will get you just one hour of charging via the battery.
Wait what ?! pro version can reach 29,8A, where did U find info about 2.3A?! :) . U are connecting 2 batteries in parallel , so capacity and discharge power is increased, U have to learn a little bit more cause now I woudn't recommend U to mod M365 by yoursefl. Much love bro 🍕🍻
@@PirateWasHere I was thinking 45A for a bms. Quite a bit higher cost for 60 but bigger is always better :) In parallel is cool, you've done things very well! That halves the current required too as each battery would supply half. You asked about the 2.3A. I mentioned that because RollerPlausch recommends adding the extra battery in series, before the bms. This means it becomes just a charging source which the m365 limits to under 2.3A by cycling the connection every 2 seconds with its over current protection. It's nice to see it done right. How are you finding the Pro?
@@orange42 NOT before BMS, this is BAD ! better to fuc* up one bms than whole ride, also in PRO i am not sure if BMS will handle 20-30A current for 30minutes like I ma using now, something would overheat and fry. But U re smart , U know how it's working , and U can imgine now why use 2 separate BMSs and connect them in parallel. Once when I break PRO version , I saw regenerative charging at 7.8A ! so ... :) . Well I used 60A cause I will use this lion pack on my Esk8, I would say that some BMS with constant power around 25-30A will do the job :)
@@PirateWasHere How do you run the charging for it?
Normally, plug connector and done. In my system both batteries are connected parallel so at one circuit. When u charging one battery then also second one is charging , because its the same circuit and all things connected to it will have the same voltage. More precise when u charge stock battery then voltage is rising of this battery and also the output voltage of stock battery, aaaaaand because extra battery is connected staight to output then also its charging with the same voltage
make another video with an entire trip? curious to see if it's 60 km :D I have Xiaomi Pro and bought an external battery of 15mah, so basically 28mah in total should go 70km easy (80kg weight). Problem is I don't know if I put it in the right spot, I put the battery pack in front of the scooter like you would put a small book in a bag or something, looks wonderful but is it safer?
I have a spare battery pack 10s2p with bms that has separate charging and discharging connections (p- and c-) and common p+. How do I connect this to a scooter? Maybe connect the charging port to the second battery through the c- and then connect the two batteries to each other with the p-? Can anyone help?
What is the recommended discharge power per battery for the setup you have? Can I go down to 10A discharge per battery?
Hey man! First off thank you so much because of you me and two of my buddies now have m365 pros with extra batteries running you're 3%+ firmware! Would you recommend this is the max you would push out a m365 pro? Thank you so much
Is the +5 % suitable for use with an extra battery as it still has the charging mode on? Thank you man
Hey man I'm one of his buddies. Loving the extra batterie and speed. Thanks for any advice bro.
Do you recommend me to do this if I don't know anything about electric wires and these stuff. But is it easy to do this for someone that does not know about electric wires and stuff?
I also didn't know, just learn and do it .
Cześć, z góry chciałem przeprosić, że piszę po polsku, a wiem, że chciałeś utrzymać kanał w języku angielskim ale nie jestem w stanie mojego problemu przedstawić tak dokładnie po angielsku.
Mam pewien problem z dodatkową baterią w Xiaomi M365 Pro, chodzi o to, że od czasu do czasu prąd pobierany jest tylko z baterii Xiaomi (widać to po poborze prądu), potem gdy się zatrzymam to zewnętrzna bateria ładuje wewnętrzną powiedzmy 5A, co nie jest zbyt normalne, myślisz, że to jakiś problem z połączeniem, że raz styka, a innym razem już nie?
Bateria dodatkowa jest na ogniwach Panasonika podłączona kablem Y (jak u Ciebie na filmie).
Z tego co widzę u Ciebie na filmikach z Xiaomi i dodatkową baterią to jest zawsze pobór prądu o połowę mniejszy (wykrywa non stop zewnętrzną baterie) więc u mnie ewidentnie jest coś nie tak.
Pozdrawiam,
Rafał
Jezeli masz ladowanie miedzy bateriami z natezeniem 5A to trzeba zmienic instalacje lub sprawdzic baterie kora jest ladowana gdyz wydaje sie byc uszkodzona ( szybko gubi napiecie ), to ze baterie laduja sie z natezeniem ponizej 1A pod jezdze to nic nowego gdy stosujesz baterie o roznych wydajnosciach pradowych, na ogol ta mocniejsza doladowuje slabsza. ps. pisz jak chcesz, nigdy nie powiedzialem ze maja byc komentarze po ang, wazne jest tylko to abysmy mogli sie zrozumiec 🍕🍻🏴☠️
@@PirateWasHere Generalny problem jest taki, że po w trakcie jazdy nagle używany jest prąd tylko z baterii wewnętrznej i potem przez to zewnętrzna ładują tą w środku, tak jak by połączenie po drodze przerywało. U Ciebie na innym filmie (32 minutowym) nie było nawet przez moment sytuacji w której by bateria wewnętrzna była tylko użyta do napędu, cały czas pobór był na OSD o mniej więcej połowę zmniejszony (tak jak być powinno), u mnie jednak czasami jak by zewnętrzna bateria nie jest wykrywana i wtedy leci pobór pełny z baterii Xiaomi, a wtedy jak już pisałem wcześniej jest za duże ładowanie bo bateria dodatkowa nie jest rozładowywana, a wewnętrzna już tak i to mocno.
Co do ładowania 5A to raz miałem taką sytuację, po prostu przez większość czasu bateria zewnętrzna nie była wykrywalna i dużo napięcia ubyło z tej Xiaomi, a nagle po zatrzymaniu bateria dodatkowa zaczęła ładować i wtedy na moment było 5,1A i spadało powoli do mniejszych wartości.
Zostały wymienione wtyczki w torbie na nowe ale problem nie dawno znowu powrócił, podejrzewamy, że gdzieś może być problem w kablu Y pod podestem.
Jako ciekawostkę dodam tylko, ze dodatkowa bateria posiada również 12,8Ah.
Excellent video, mate. I have a question. Did you have to update the firmware? The process was just plug the external battery in?
Just plug battery and its done :)
Do you have to charge additional separate?
Piracie - mam pytanko. Zastanawiam się, czy nie kupić dzisiaj zwykłej m365. Trochę boję się o zasięg - do pracy mam 8 km i bez doładowywania na miejscu może już być problem z powrotem (no i to zwalnianie przy mniejszym naładowaniu). Dodatkowo, od czasu do czasu chciałbym mieć możliwość przejazdu na działkę (trasa Bałuty-Tuszyn ok. 30 km). Czy po dołożeniu takiej baterii będzie możliwość takiego przejazdu? Czy mógłbym zamówić u Ciebie usługę stworzenia i montażu takiego cuda? 😀
Zwykła wersja powinna dać rade 50km++ po zalozeniu dodatkowej baterii lub nawet 100km+ , w sumie przyszlym tyg bede pokazywal jak zrobic mod zwyklej m365 do wersji pro poprzez zmiane dashbordu (20$ ) . Co do baterii i montazu, to nie wiem czy znajde czas na to bo zajmuje to z 3-7h wraz z balansowaniem baterii .
No i kupiona! Cudeńko! 😄 Ciężko jedynie napomować przednią oponę (przy odkręcaniu przedłużki ucieka nieco powietrze). Oczywiście, jeśli chodzi o dodatkową baterię, to bym za wszystko płacił - czas ma bardzo dużą cenę. 😜 Ważę 75 kg, więc z zasięgiem nie powinno być źle. 😃
ja waze prawie 100 wiec bedzie ok, ogolnie polecal bym PRO wersje ale to 1000zl roznicy, wiec mysle ze zwykla tez podola :) , co do baterii odezwij sie za tydzien, bede wiedzial co i jak z czasem. Trzym sie 🍕🍻
Is there some problems between two bms with the cutoff voltages? Or how it can work?
Could be ok
@@PirateWasHere if the both bms's cuts the alimentation at the same value it will be okay , because it's dangerous to run with two batteries with different voltages and charging them at the same time.
Hi Pirate,
Good day.
I am also a m365 pro user.
I notice that you are using a 60A BMS. I am no expert and just want to ask if I can use a 25A BMS with this same setup?
Lastly in your experience which is better? Samsung INR18650-25R or LG INR18650-MH1?
Hoping for your response.
TIA.
BRILLIANT VIDEO 😎
Doesn't the Ah/WH have to be exactly the same for both batteries🤔
It is ideal, but it's not necessary. You can match the original 12800mAh battery with a 10000mAh battery, a 15000mAh battery and even a 30000mAh battery
I suppose the next mod would be over volting it and if the firmware has truly unlocked the speed and not just changed the value it should increase the speed dramatically!! Looks like a 60v cap on your controller which would mean it can handle probably 52v ish safely. It wouldn't surprise me if someone has already done it and is hitting 30 mph or so.
Lol, like one of the first google search results for overvolting xiaomi pro! scootertalk.org/viewtopic.php?f=55&t=2245&start=20
i`ve bought a battery from Laudation with bms. Do you think i need to flash the bms on that battery to same bms version used on the original internal battery?
Do battery capicity need to be same? Or can bulid bigger battery pack?
Sure you can make bigger one
@@PirateWasHere ok but Will it not stop because xiaomi scooter 12ah battery Will be empty first?
So if i put 18ah battery to parallel and connect Them with xiaomi.
So when xiaomi battery drain fully what will hapend with bigger battery Will it still provide power?
@@khalilkh7389 i recommend to learn how energy works in batteries, lots of videos and tutorials
In the app u can see every cell groups voltage where does that come from? From bms? Or there is balance wire to main circuit board which reads that sell voltage?
they come from original that is connecter driver board. it cant show anything bout this external. it also would show 12800mah even you have 2x,but it getting lower 2x slow xD
How about charging? I can see that the charging cables go directly to the stationary battery? so how is the extra battery charged?
Hi there, I've attached the same battery (samsung 35E original cells; 3P10S) to my M365 with replaced dashboard. First few km was working fine, but now when I stop the dashboard start showing battery procentage like it is charging and won't run anymore.
What can be wrong?
U have to upload moded firmware where charging mode is disabled
@@PirateWasHere Hi Pirate, where can I get this moded firmware? And thank you for your help and very good work!
@@PirateWasHere OK, found it, Thanks!
Cześć, fajny film sporo dobrych info. Ja jestem raczej za deskami ale to podobny sposób zasilania więc jestem zainteresowany. Możesz podlinkować baterie i BMS wrzucony do battery packa? Jak z ładowaniem zestawu? Oddzielnie czy razem tylko dłużej?
Hi, dziekuje . Uzylem 18650 Samsung 25R i tego bmsa www.aliexpress.com/item/Daly-Battery-pack-bms-10S-36V-16A-25A-35A-45A-60A-BMS-Used-for-36v-10ah/32875971231.html . Laduje sie dluzej bo podlaczone rownolegle ,ale nic nie trzeba przerabiac czy kombinować 🍕🍻
@@PirateWasHere jakieś konkretne źródło ogniw? Dokładnie ten BMS miałem zapisany ale planowałem 30A. Teoretycznie obciążenie powinno się rozłożyć na obydwa ogniwa i sumaryczne nie powinno być większe niż 30. Skąd taki zapas?
@@grzehooo88 30A bedzie super do xiaomi pro, uzylem 60A bo ten sam battery pack bedzie uzyty chinskiej bestiowej deskorolce :) , co do ogniw to tu mam pewniaka evolve.cleverboard.pl/ , teraz ma na stocku bardziej pojemne ogniwa 30q ktore uzyje w nowych pakietach. Jak bedziesz pisal do tego sklepu, powiedz ze pirat przysyla to dostaniesz lepsza cene :)
@@PirateWasHere brzmi ciekawie, w jakiś bardziej wolny dzień może się do nich przejadę. Widzę też że jest jakaś możliwość zgrzania pakietu, wiesz może ile sobie za to liczą?
Nie wiem, pytaj :), ja niedlugo bede mial jedna nowa baterie do odstapienia
Hello Pirate, did not you have to disable chargemode with a CFW??
when I used 25R lions no due to high C, but now with 35E cells yes
@@PirateWasHere thank you so mutch! and which one do you recommend for xiaomi pro?? :)
35E :)
And CFW for xiaomi pro?? 😁✌✌
Hi
Thanks for your video. Does the 5% firmware also support external battery? Isn't it harmful for the motor?
Hello, i added an extra battery (36/42, 25A, 12,8ah) and changed the FW but the batteries are not working together, so i was trying them separately...if i connect only the original battery then its all good but if i connect only extra battery it doesnt work and it shows me somekind of error code 21 on display...any idea what could be wrong?
If u connect them together then both are working
@@PirateWasHere i connected but it doesnt work...I changed the FW and when i turn it on, the display is showing only battery bars and scooter doesnt work
Jesus Man are you serious ? , system will not show you info from extra battery cause u didn't connect any extra data cable from second battery just + & - wires .... So ESC treat all connected batteries as one big battery, just ride somewhere and u will see that M365 got much bigger working range xD 🍕🍻 . ** That is why U have to use stock battery cause it has data cable , and add extra batteries without data cable.
@@PirateWasHere what the hell are you talking about?...i said that i connected both batteries and changed FW but the system doesnt work...when i turn on the scooter it will show only battery bars (charging)
Because connected battery got gigher voltage than stock one, change fw to my one for extra battery
excellent thank you for the video.
🍕🍻
something will go boom xD
💥😂🤣💘🍕🍻
@@PirateWasHere Hi, Pirate! I have a question about the fuse. I have a Xiaomi Pro. Since the scooter's charger has an output of 42V, what type of fuse should I use. The ones I see on Aliexpress are either 12V or 32V. Thanks in advance!
12v
@@PirateWasHere call me an idiot but wouldn't that just blow it out? Considering the 42V charge?
@@nikostevens1 I am thinking the same because high voltage means higher wattage , BUT looks like amps are amps so 12v or 24v at 5a fuse will work the same ( I hope xD )
Hey dude! Great video 👍 what app are you using that shows the wattage and other stuff. Thanks
Super patent z dodatkowymi bateriami. Od niedawna posiadam wersję PRO i na razie myślę o samej modyfikacji elektronicznej tak żeby podkręcić ją do tych 32-33km/h. Piracie czy jest możliwe z Twoją pomocą wykonanie takiego zabiegu? Oczywiście nic za darmo. Jestem z LDZi
Jasne , ktoregos dnia, pietryna, 5min, lecisz 32kmh
@@PirateWasHere Super. Mnie by pasował nadchodzący tydzień oprócz poniedziałku. W jaki sposób możemy ustalić dokładny dzień? Podaję namiar na siebie geodeta1979@gmail.com
Pirate, please can you help me I was wondering if I could add an extra 3rd battery of same capacity as standard battery in parallel? Will this work on top of my already installed external battery mod , thanks a lot
I have 3 extra batteries in parrallel with my stock one it works great just make sure they are all the same before plugging it in
Hi man, but isn't the PRo version has 42V.. when is full battery and enter on application I see 42. So is it 42 or 36?
36v at storage voltage, 42v at fully charged
If I change internal battery to 36v 30ah. How much range and what top speed will I have?
Question Won't the Batteries charge each Other up To same voltage. in parrallel ?
Yes, they will
@@PirateWasHere Just had to be sure 😅
I dont get one thing,when u charge with separate chargers one original one of the batery pack when one finishes charging first you leave him chargin while onether one finishes ?
Both will be charge at the same time and voltage of both battery packs will be equal cause are connected parallel 💘🍕🍻
@@PirateWasHere But if you charge orginal with orginal charger and liitokala with 4,2 charger one of them will finished first charging,my quastion would be what if one of them finishes first ,one is green light on charger second one is red on chargen what then ??
Thanks for the great video! After installing a mod like this, does the battery indicator on the dashboard still work? Does is show the capacity of both batteries?
if you think about this logical, the answer must be yes ;)
Ofcourso not, how m365 could now about extra battery ?
@@PirateWasHere I don't know how the m365 checks battery status, but if you connect the batteries in parralel shouldn't it be logical that it reads the total of both?
how did you made the battery?
how much ampere does the BMS of your external battery has?
Where did you buy your scooter? All the places in Sweden have it listed as coming in end of may.
from banggood ( links in descr ) , delivery to Poland took only 1,5months. 🍕🍻
Jak wygląda ładowanie dodatkowej baterii? Osobną ładowarka czy ładują się dwie na oryginalnej jednocześnie ?
On the off road skateboard is there a way to make the brakes slow and not so sudden?? It is not smooth and throws me off. thanks
Hi there :) I'm about to mod my original M365 with an external battery next week. I have already installed the M365 Pro Dashboard on it succesfully, only changing the DRV firmware, and it works smoothly. How do I go about the "charge mode bug" that I have seen present in several guides on external batteries on original M365?
I don't have any problems with charging :) , sometimes just have to wait 1min after charging to equal voltages on both batteries
hej,porownywales moze xiaomi m365 pro vs nowe hulajnogi ,ktore mamy teraz w Lodzi do wypozyczenia (volt scooters)? interesuje mnie bardzo jaka jest amortyzacja w xiaomi ,bo dzisiaj jezdzilem chwilke voltem i predkosc ok ale amortyzacja po nierownosciach srednia...mozesz cos powiedziec w temacie?
Jakie masz na mysli, wyslij link prosze 🍕🍻
@@PirateWasHere chodzi mi o hulajnogi ,które można wypożyczyć na minuty (od kwietnia w łodzi),czy xiaomi lepiej amortyzuje czy jest tak samo a może gorzej.Ewentualnie może miałeś moźliwość jeżdźenia innymi hulajnogami w okolicy 1500zł-2500zł i możesz polecić jakąś? przegladam na ALIEKSPRESS,ALIBABIE I INNYCH stronach hulajnogi i można kupić coś fajnego i tanio ale wiadomo,że do póki się człowiek nie przejedzie osobiście,to ciężko powiedzieć czy coś jest warte pieniędzy.Nadzieja w Tobie:) skoro znasz już trochę temat,więc może coś podpowiesz.Z jednej strony hulajnogi typu XIAOMI są fajne,bo lekkie i można się w razie braku zasilania poodpychać ale chciałoby się coś ciut mocniejszego,żeby pod nierówną(nieutwardzoną) górkę czasami podjechać i zasięg żeby był większy (za to waga rośnie) dlatego na podstawie obejrzanych różnych filmików wydaje mi się ,żę XIAOMI mogla by sprostać moim oczekiwaniom zwłaszcza po takiej eleganckiej modyfikacji jaką Ty zrobiłeś(szacun) nie wiem tylko jak z amortyzacją podczas jazdy np. po kocich łbach czy jak zjadę z chodnika na trawę .Chętnie bym się spotkał i porozmawiał jeśli miałbyś chwilkę czasu...mieszkam blisko Manufaktury ,ale mógłbym dojechać gdziekolwiek.
Hulajnoga ktora ma drobre zawieszenie i moc kosztuje od 7K i nazywa sie
Zero 10X po dualtrona. To jest w ldz to segway ninebos ES2 jedna z gorszych hulajnog gdyz nie ma do niej czesci zamiennych. Bral bym na twoim miejscu M365 PRO, dolozyl extra baterie i masz bestie + sa czescie zamienne i duza spolecznosc w przypadku problemow
@@PirateWasHere tak myślałem...ale możesz się odnieść co do tego jak xiaomi wypada pod względem tej amortyzacji...? widziałem też ,że są opony bezdętkowe z dziurami,testowałeś moźe na drodze?
Kazda twarda opona ( bez detkowa ) bedzie przenosic duzo wibracji co zniszczy elektronike szybko, na ta chwile polecam zajebxx jakosci detkowe CST super sticky > th-cam.com/video/p0kfsuvAdYg/w-d-xo.html
Hi thanks for the video! So it is not necessary to make a firmware flash?
Hej i like your Chanel alot what bms should i buy for a battery like this . Please send a link IF you already have a favorite one?
Some tiny one like 15A constant will do the job
@@PirateWasHere the external battery is also 36 volt and you pararell connect them with a 15a bms
Why can bi defference 0,5v when you connect them first time,everyone has joined baterry with difference 0,5,0,6 after that bms get things done.
Good luck
@@PirateWasHere no arguments?
All in video, if u dont know how it works then leaen and back to me , i.dont like when someone is not even tryin to understand . But i will say something special for u , lion batteries got best capacity between 3.6 to 3.8v , and just inagine that u are connecting battery set lik3 in my case 12ah x2 , one battery is 3.8v other one 3.74, difference in voltage is 0.6v and capacity even 1500mah at that point. Just imagine that this difference will be send to battery with lower voltage under 1sec with current over easily 10amps, as u imagine if battery will survive then it will be seriously damaged and life span can be decreased -40 to -70%
@@PirateWasHere you didnt understand a was trying to get some advice and trying to build same thing but just with liitokala baterry with Lg M26 cells and everybody is teling that it is ok to connect than first time even is difference 0,5v. Question when i first connect them can both be at say 38v, i dont need to charge them full? Cause if i charge them both full, liitokalla will be 42v and original battery in my case 41,3 v
Like I said , it's not ok, I am telling why and others ?! . why lit 42v and 41,3 ? , Sorry bro bui I can't understand like here " trying to build same thing but just with liitokala baterry with Lg M26 cells " , liitokala and LG ae different companies and for me Lit is really bad, after 50 charging cycles capacity drops 50% ,,,
Witaj
Jak możesz podrzuć nazwę tej torby, szukałem jakichś o wymiarach mojej baterii ale niestety samemu nie udało mi się nic znaleźć - poszukuję czegoś w okolicach 22x10x10
Super film, fajnie, że coś takiego nagrałeś ;) chociaż mogłeś trochę głębiej wejść w aspekty jak tego moda przeprowadzic, jakie złącza etc ;)
W deskrypcji masz linki :)
Jak duzo ogniw mozna zmiescic w oryginalnej obudowie? Tak zeby nic nie wystawało na wierzchu, pozdro.
Tzn , masz na mysli ktora , ta w srodku pro ?
@@PirateWasHere Taak, w sensie żeby dodać tam pod tą osłone oryginalna dodatkowe ogniwa, czy jest tam wystarczajaco miejsca? Bo wiem, ze takie cos ludzie robili w zwykłej m365 no i ile wtedy dodatkowej pojemności mozna zyskać.
0 miejsca :)
Where is software so scooter charge new more ampers?
After doing this mod i decided to disconnect the external battery after charging the scooter and noticed the voltages between the two batteries were different. Is this ok? The charger seem to charge up the main battery before the external.
Note i did not reach a full charge just for testing purposes.