Battery and Charger Conversion (Nicd to Lithium) Compact Cordless Drill | RYOBI BD-120
ฝัง
- เผยแพร่เมื่อ 27 เม.ย. 2021
- This is an abandoned item in Japan as it is powered by a Nicd battery system. Most power tools today are powered by lithium battery system. This drill is still working well, expect the dead battery. In this video, I converted Nicd battery to lithium ion battery and also increased the battery capacity. New lithium batteries cannot be charged with the original charger. I also changed Nicd charger to a lithium charger too.
The new battery pack
- 1 BMS 3S40A 12.6V
- 6 Lithium batteries 5C 3.7V 2500mAh
- Voltage 12.6V
- Capacity 5Ah
*Note this model cannot run with BMS 3S20A
I hope you find this video useful and enjoy!
I am happy to receive feedback, suggestions to improve myself.
!!! I'm sorry for the mistake if I did this video !!!
Thank you very much for your likes, comments and subscribe!
Have a nice day
Gear Show - แนวปฏิบัติและการใช้ชีวิต
thanks for the tip on the LED indicator on the charging block. I liked that you even updated the voltage/amperage data on the stickers !!! That being responsible for the next person who needs to work on it or battery. Way to go !!!
Making use of the th-cam.com/users/postUgkxcJ22tnHH9l1vjdIdEIG27iOG55P7LXI8 reconditioning plan, I just saved 2 auto batteries from being completely junked. The guides were very simple to follow. I wish I would have found this years ago! You may use the guide to recondition any battery type
Yes, it is.
*This battery reconditioning program exceeded my presumptions. It worked on any drill battery, several AA and AAA batteries, **batery.repair** and any camera battery. The steps are simple and the act itself is exciting to do. No matter what type of battery you`ve got, it is sure to function again!*
Awesome! would love to have a tour of your workshop!
Amazing vídeo!
Love the charger rebuild.
he even showed how to replace the LED indicator. Thats really helpful for me.
I think it's truly awesome that he creates new & accurate labels for everything when he's done...
Okay, thank you for suggestion!
Ahh, my favourite electronics job :) Thank You dear Sir!
Your ace at building them battery packs nice one :-)
I’m a part of my schools theatre club, and I’ve come to learn that drills and impacts are an essential, it’s fun to see how they work form the inside, and how you bring them back to life.
د
Fantastic job!!
Amazing job as usual, you inspire me to keep working on new videos myself. It is hard sometimes to keep going!
Еееее
Fantastic as always
Excellent, this work is not exhausting, that I have a desire to fix things. No, I am lacking after tools such as a battery welder. You work is good and fruitful. ⚒️🛠️🔧
I would love to hear some lowfi beats.
But I allways enjoy the videos, man
cheers from Brazil!
I was waiting for a vid like this! So hard to get the concept after half a million clips on the very subject. 😂😂😂
Great work
Amzing, you are the king of battray 😁🙏
Amazing and beautiful video ❤️
Great job, boss👍
Respect from Turkey 🇹🇷
It was wonderful good job continue this all the best
At this rate probably you will 3D print the battery cases.Very nice as always.
Them - "How many battery pack rebuild videos can you watch "
Me - "Yes"
Excellent job brother ❤️❤️❤️❤️
Disfruté mucho ver este vídeo, sobre todo porque explica muy bien el procedimiento y los dispositivos de reemplazo. Excelente!
Всегда испытываю большое уважение к таким людям как вы, мастерам своего дела!) Однозначно лайк!)
Amazing presentation thanks
Nice job! Like 👍
I would love to see how you create the replacement stickers
Me too !!!
Esses videos de parafusadeira/furadeira eu curto muito.
Awesome sir
Parabéns. Mais um grande trabalho realizado.
eae doutor
Estos vídeos son motivadores y relajantes like bro👊😎
کارێکی جوان و نایاب، ھەر بژی و بەردەوام بە
Well done. I have 5 Makita drills for you to convert.
Ah, the famous "Chisel Metohd" back in action.....
Hi
I am very impressed with your works, very well done and accurate !!
can I ask you a question?
i am going to do a similar thing with a 12v powered Black and Decker but i don't have the original charger, how can i charge the battery?
Gran video como siempre, el interruptor de nicd no funcionaba bien por el sensor de calor? , Saludos ,gran trabajo.
Estupenda recuerda inversión de esta batería y su cargador💯👍🤘💯
Thanks 👍👍
عمل رائع شكرا لك اخي
thank you my master, nice work, I have a little question for you, you made another Card application instead of the defective charger and where did you get the card you put LED light on or what card is it?
@ Gear Show Add capacitor to output (paralel connection) in order to prevent those problems. 16-20V with 500-1000μF should be enough.
Will it discharge the battery over time?
@@jeppekristensen5589 no, DC current does not flow through a capacitor. It is just used as a store of energy, like a mini battery which is charged by the main one, only this one is capable of releasing much more current at once.
Respect for Labor
Thanks in advance, my master
Very good! Tell us, how do u print these stickers? make a video pls
Well done 👍👍👍. Thanks for sharing
Ok , great job. ;)
nice video
Nice job mean
Good friend you are Great
Great sir
i got the UT89X multi-meter. its a great meter !!!
Круто!!! Спасибо за видео!!!
So how much did all this cost minus labor cost? Seems like it'd be around the same amount as just replacing the old drills with new lithium set.
I'm always impressed by your label making skills. Which printer do you use to print them? That would be very useful for me.
Keep doing an amazing job, sir!
I came for the same question
I'm thinking of shuffling around the NiCad cells in my two old battery packs to hopefully have one good battery.
do you sell the drills that you fix if so where can i buy them
I did something similar but had some issues
my drill is 9v 1.4a (that's the values written on the old battery)
I change it with something custom 3s2p LI-ION battery pack with 3s 40A BMS
but on heavy load it suddenly stops and I do not know why
measuring the voltage while this happens I was that it goes under 7 volts before it stops
maybe that's an issue? maybe I should do a bigger battery like 4s or 4s2p with a voltage regulator
bottom line is not that simple for all drill models
I think the charger terminals will not work for long. They need to be spring steel like the originals.
The bms of 20 does not allow the inrush of the motor, it can be solved by connecting a non-polarized capacitor on the motor terminals of approx 20nf 25v.
Is the charger a common 12V switch mode power supply?
La BMS protege de sobre descarga?
Fantastic! Should you always try and use the highest amp BMS that you can fit in the battery box for best performance? Thanks for your videos.
I would say yes considering two things : drills often use high drain motor and you need to make sure also the cells can stand high discharge drain. The BMS basically cuts the current to protect the cells from over discharging.
@@Denis-vk4vg Exactly the answer I needed. Thank you, sir!
@@getyourkicksagain you're welcome, glad I could bring my contribution.
Good good 👍 👍👍
Isn't the charger only meant to charge original cells such as nimh or nicad rechargeable not li ion cells? Very impressive conversion I enjoyed watching and learning
OMG lol The size of that GIANT cartoon mallet at 1.12. Looney Tunes eat your heart out.
Seriously though, another great video.
Ok, I assembled everything correctly: 4 Lithium cells INR18650 25 and, a 40A 4S BMS, I modified the charger with a suitable CCCV module, but the drill does not start, it only emits a slight noise but not part, to the heads of the battery pack when I press the Drill button Is there a strong voltage drop ..... suggestions?
Very easy. Can you repair panasonic battery 28.8v ?
Great work 👍. Kindly show us how you make sticker labels.
Plz, make a video of change brush motor with brushless motor.👍🏽👍🏽
I wish I was as good as you
You could use a charger with a voltage regulator.
regulating the voltage that I need
Where did you buy the Lithium Charger board?? Thanks!!
Если не ошибаюсь, то на ячейках 18650 и 21700 есть отверстие для сброса давления при перегреве аккумулятора, а вы их наглухо завариваете пластиной или не предполагаете последующие использование инструмента?
Can you use 6 batteries without the BMS board??
Looks like a modern Ryobi battery will fit. But those are 18v...
some hot glue on that diy connector would be nice jus to hold them in place.
unbelievable
From where I get this charger kit
Ele e um profissional
Interesting, I have an old 14.4V (brand unknown) and I would like to convert it to lithium ..... I saw your video where you use in original chargers, have you encountered problems? What calculations (in a simple way) should you do for a balance of the whole system (BMS Ampere, charge current, charge voltage, etc.)? Thank you, I hope you answer
Lithium battery can't charge with Nicad charger. I make a video for user to share their experience.
Please publish link for the electronics that you are using
Netflix: Is anybody still watching?
Somebody's daughter: *0:36*
Saludos desde Venezuela..."IMPECABLE" todos tus trabajos eres un "Crack"
ciao ottimo lavoro dove comprare i materiali
Do you have a model number for this charger board please
Great video, I have learned a lot from them, thank you, but I'm still confused about a few things, please can you help me?, what's really the 5c means on any battery or more general, what 1c stands for and equal to Ah, also the capacity of the bms has to be hire then the total capacity of the battery pack(I meant discharge rate), thank you
5C means if you have 2500mAh or 2.5Ah capacity, then maximum current that cell can give is 5 x 2.5 = 12.5A , practically cell can give more current but can easy overheat , that's why he make two cell in parallels 12.5A + 12.5A max 25A and BMS is 20A to protect cell , but in different battery he use 40A BMS which cant protect battery and battery work but will overheat easy and damage whole pack. 1C for battery 2500mAh its maximum 2.5A discharge current for that cell , also you can see C1 or C10 or C20 this mean different thing I can explain if some one interested?
@@harasti I am very much, please continue, and thank you for all the info
@@harasti more info pls....tq
Bravo i have no words
I asume that this guestion have been asked million times but what camera would be good for making this kind of videos?
Please do a video about making stickers for the tools
I don't know why he is not answering our questions but i want the same video
You can purchase "sticker paper" from a store such as Amazon and then use a word processor to add text and company logos and then fill the empty spaces with an appropriate color such as black for the Ryobi labels. TH-cam has many videos on how to make stickers.
Bro please reply do a vedio of converting cordless drill machine to corded
I want to do the same with a craftsman 14.4v drill and charger. Which bsm and charger would be the best?
You can use BMS 4S40A, like I did in this video th-cam.com/video/JTZoWaVOZCs/w-d-xo.html
2:33 may I know what do you use?
"Почему я не додумался до этого раньше?" ))
потому что эта безымянная поделка выброшена сразу после съемок или подарена врагам
Super🇮🇳👍👍 Kuki
Sir,Can i ask question?Are you connecting battery 6pcs litium in series? or parallel.More power ,Thanks.
He connects 3 pairs of batteries in parallel for double capacity (beginning at 2:29) and then he connects his 3 pairs in series to add the voltages (beginning at 3:00).
5:36 "Ножницы для труднодоступных мест" (отсылка к Доктору Дью)
(untranslatable Russian folklore)
Google translate gives: "Scissors for hard-to-reach places" (a reference to Dr. Dew) .
teach us to make that support to solder that prevents us from breathing those fumes
after seeing that video I doesn’t try to but coreless drill.
Becase I am only trying work but I am not profetional so Battery may be down if I not use.
I cann't use drill everyday because I read in class 9.. So I will buy corded drill frommy Pocket money.
My hobby is collection of tools... From class 5...😇
amego tenes que hacer un vídeo por batería de 18 v gracias
Did you really use a drill for metal to drill holes into wood? You know that this doen't work well and it ruins the drill for metal, don't you? Anyway, well done and I'm curious about your next projects in the future