Putting jokes aside. They are pretty good techs/builders. Using all kind of available materials, tools, even selfmade tools. The point-welder is probably made of old micro oven. They actually deserves respect for doing whats possible.
@@ВалераВалеров-т9ж Точно таким образом, каким сварены точечной сваркой никелевой лентой элементы в параллель, надо было бы и сегменты этих параллелей сваривать той же точечной сваркой отрезками этой же никелевой ленты, вместо того, чтобы паяльником эти отрезки припаивать. Паяльником с припоем нужно только контрольно-балансировочные проводки БМС припаивать, а ленту всегда сваркой.
I would love to visit some of these factories. These guys make due with what they have on hand. I have high admiration for each and every one of these guys in these videos. And to think our governments makes people against people and the rest of us are just trying to survive. Love the videos. Keep them coming. This westerner admires all of your hard work
I do the same for my batteries here. Capacity testing with an electronic load, checking the internal resistance of the battery to know its wear. So it's excellent.
Concerned about ventilation and numerous cold solder joints ready to fail with vibration and/or heat. Those packs are just bouncing around in the metal cabinet. The potential energy there is like a small tank of gasoline but with many, many failure points possible. And if it fails it's a chemical nightmare. Are those balancing nodes like with LIPO? How is it balanced and/or managed if everything is taped shut with even the labels destroyed under tape? All of this has nothing to do with where it is done in the world.
I did not see the thermocouple on the BMS. Did I miss it? also like the MCB on the motor bike :) And the copper was folded onto the insulation of the wire. And the whole insulation went into the screw terminal?! :) Use ferrules!!!!!!!!!!!!!!
For everyone who doesn't know, this small group of manufacturers in India or Pakistan are making a high capacity battery pack. It was not a ripoff rather than a super unsafe one. In the US, they make battery packs that is according to the standards in manufacturing. India however, has used batteries for more years including their portable and rechargeable products line fans, wireless mouses, and even flashlights. Currently, the small group is outsourced the batteries from any state or country within India with close relations with China, Taiwan or any countries who have close relationships towards India. The video demonstrates that this battery pack is locally and ingeniously made. The battery pack is relativity impossible to use but it is a open battery with holes in the tape. There is also likely a BMS (battery management system) board or kind of module inside that controls the battery pack. It has a pigtail that has one connector probably for an electric motorcycle or other battery. The battery itself can last up to 3-5 years. The battery pack is not in series so they used aluminum or metal strips. I hope this helps.
Those old battery cells used for storage of solar energy from panels. For heavy rapid drainage of starting engines, that old recycling cells will last longer cycles and losing charges are relatively quick.
These are bombs waiting to be blown up! The batteries are used and then capacity match to make them as even as possible. I wouldn't touch these unless I had a 100 foot pole!
Hmm expert in the house? If you inspected bosch system e bikes or power tool battery's or any other similar lithium cell device other than ev cars you may find his method very similar. Only very high charge/discharge cycles build enough heat for ventilation to be required in 26650/26700 lithium cells. In lower C discharge curves its better to enclose and avoid water or grit to ingress. But packs like this are designed to never go near the C rating for the cells, and therefore get the longest service out of said cells this also happens to not require forced ventilation. The BMS he installed will lock out if excessive draw is placed. I find it funny how westerners do the same thing with used cells and are looked apon with favour, often end up with so much demand from viewers it becomes there business from scratch. But if the dude is from particular parts of the world people tend to assume there are faults with his method, and it is done wrong.
@@iqrazubairfeb А мне переводчик говорит, что название переводится как "Невероятные навыки производства литий-ионных аккумуляторов - Производство литиевых аккумуляторов"!
do you know that the voltage does not matter at all? it can have 4.1V and it will still have 10 percent capacity .. the most important thing is the internal resistance of the battery so that they are usable as much as possible ideal is up to 20 ohm. if the battery has more than 40 ohms, it should be thrown away or recycled
tottaly wrong way to wrap. its look like 18650 type. and it also produce heat. the way it wrap its like there is no way out for heat. its like build a bom
who knows how many cycle batteries , used crap incorrect assembly(cells must not be soldered,lack of insulation between cells) disgusting this is a good example not to make a battery
Технологический процесс,ультра современный.
Putting jokes aside.
They are pretty good techs/builders. Using all kind of available materials, tools, even selfmade tools.
The point-welder is probably made of old micro oven.
They actually deserves respect for doing whats possible.
thanks
Зачем они межсегментное соединение между ячейками перегрели паяльником имея точечную сварку?
@@EndlessEnergy24
Каким образом ты там сваришь на провисшем проводе ?
@@ВалераВалеров-т9ж Точно таким образом, каким сварены точечной сваркой никелевой лентой элементы в параллель, надо было бы и сегменты этих параллелей сваривать той же точечной сваркой отрезками этой же никелевой ленты, вместо того, чтобы паяльником эти отрезки припаивать. Паяльником с припоем нужно только контрольно-балансировочные проводки БМС припаивать, а ленту всегда сваркой.
Флюс для пайки? Не-не, не слышали😂
wrong title, make confusing, this is creating battery pack, not manufacturing lithium batteries
Exactly! Also, they refurbished the batteries. I think, these are 21700 Tesla batteries.
@@colorklimax 21700 batteries wouldn't fit into LiitoKala Lii500 charger, that we can see at begining
The flies make up for it.
Technically a battery consists of a number of cells. So yes he is building batteries
hindian typical "instruccions".
I would love to visit some of these factories. These guys make due with what they have on hand. I have high admiration for each and every one of these guys in these videos. And to think our governments makes people against people and the rest of us are just trying to survive. Love the videos. Keep them coming. This westerner admires all of your hard work
Only if you don't mind thousands of flies invade you!
I do the same for my batteries here. Capacity testing with an electronic load, checking the internal resistance of the battery to know its wear. So it's excellent.
o really thanks
LMAO! They sound exactly like the little minions in “Despicable Me”.
kind of battery bomb manufacturing process...lol...
😄
Hahahahahaha
Was Pfuscher
thats exactly the same battery inside your bikes
Yes , Unbelievable Skills !!! Two people are required for battery spot welding. I would be more impressed if there were 3 people. :))
😁
Accomplishing a significant task in challenging circumstances - gets my vote.
thanks 🤩
Jste perfektní 👋👍Zdravím z České republiky(dříve Československo, Czechoslovakia)
Ma Shaa Allah,,, Uncle and the young boy are so Fast and master of BMS wiring. I really appreciate you skills. Commendable..
SALAAM hai Bade ustad chhote ustad ki karigari ko 👌👍😄
😀😀😀
Looks like those flies love those lithium batteries.
🔋
Use spacers , in case one battery heats up it will damage more
thanks ☺️
Muy bien trabajo saludos desde lima Perú.sur america
thanks 🤩
Elinize sağlık güzel insanlar selam olsun size
tessukur
All in this Video are Heros ❤
❤️❤️
I love the pice of wood holding the cells together
Concerned about ventilation and numerous cold solder joints ready to fail with vibration and/or heat. Those packs are just bouncing around in the metal cabinet. The potential energy there is like a small tank of gasoline but with many, many failure points possible. And if it fails it's a chemical nightmare. Are those balancing nodes like with LIPO? How is it balanced and/or managed if everything is taped shut with even the labels destroyed under tape? All of this has nothing to do with where it is done in the world.
Nice skill there.
Better with non flammable materials
I did not see the thermocouple on the BMS. Did I miss it? also like the MCB on the motor bike :) And the copper was folded onto the insulation of the wire. And the whole insulation went into the screw terminal?! :) Use ferrules!!!!!!!!!!!!!!
Next time consider lincluding another set of cables to balance the cells.
Well done PAKISTAN
You are superman's good job
thanks ❤️👍
For everyone who doesn't know, this small group of manufacturers in India or Pakistan are making a high capacity battery pack. It was not a ripoff rather than a super unsafe one. In the US, they make battery packs that is according to the standards in manufacturing. India however, has used batteries for more years including their portable and rechargeable products line fans, wireless mouses, and even flashlights. Currently, the small group is outsourced the batteries from any state or country within India with close relations with China, Taiwan or any countries who have close relationships towards India. The video demonstrates that this battery pack is locally and ingeniously made. The battery pack is relativity impossible to use but it is a open battery with holes in the tape. There is also likely a BMS (battery management system) board or kind of module inside that controls the battery pack. It has a pigtail that has one connector probably for an electric motorcycle or other battery. The battery itself can last up to 3-5 years. The battery pack is not in series so they used aluminum or metal strips. I hope this helps.
What do you mean not in series? Did you see the voltage test? 20v. The battery pack is at 5 batteries in series or 5s.
Massa pra caramba. Mas é bizarro porque os caras falando na língua deles com o efeito de aceleração no áudio ficou idêntico aos Minions 😂😂😂
Muito bom! Funciona.
Well done .
👍👍👍Great work! Greetings from Germany👋🙂
Thanks 🤩
Good effort.
That is why we got so many lithium battery failures and fires .....
make electric car without charge and discharge circuit and no special balancer, especially this battery is old, this battery is not durable
At least they put BMS in there
Those old battery cells used for storage of solar energy from panels. For heavy rapid drainage of starting engines, that old recycling cells will last longer cycles and losing charges are relatively quick.
Lavorano sempre xterra
Niente tavoli e sedie
good battery 🔋 🔋 very good motor cycle
thank u
Теперь понятно почему все эти самокаты и электровелосипеды взрывают , батареи делаю на полу и в шлепках . 🤣🤣🤣 .
factory process is different
Not on the floor. Its an isolating antistatic wood workbench.
Auch Teslas gehen in Flammen auf !!
캡톤테이프가 없어도 이들은 박스테이프로 리튬이온 베터리 팩을 제조한다.
🔋🔋🔋🔋
These are bombs waiting to be blown up!
The batteries are used and then capacity match to make them as even as possible.
I wouldn't touch these unless I had a 100 foot pole!
So many flys
according to order
Where can I buy this high quality packs?
I need to upgrade my Tesla.
No ventilation, It will heat up. It can damage the battery pack and is very dangerous if it explodes from heat. Lithium Battery explodes from heat.
point noted
Hmm expert in the house? If you inspected bosch system e bikes or power tool battery's or any other similar lithium cell device other than ev cars you may find his method very similar. Only very high charge/discharge cycles build enough heat for ventilation to be required in 26650/26700 lithium cells. In lower C discharge curves its better to enclose and avoid water or grit to ingress. But packs like this are designed to never go near the C rating for the cells, and therefore get the longest service out of said cells this also happens to not require forced ventilation. The BMS he installed will lock out if excessive draw is placed. I find it funny how westerners do the same thing with used cells and are looked apon with favour, often end up with so much demand from viewers it becomes there business from scratch. But if the dude is from particular parts of the world people tend to assume there are faults with his method, and it is done wrong.
А где сам процесс изготовления Li-ion аккумуляторов!?
На самом деле они имеют в виду сборку, а не производство
@@iqrazubairfeb А мне переводчик говорит, что название переводится как "Невероятные навыки производства литий-ионных аккумуляторов - Производство литиевых аккумуляторов"!
@@mr.bersek Demand a refund.
do you know that the voltage does not matter at all? it can have 4.1V and it will still have 10 percent capacity .. the most important thing is the internal resistance of the battery so that they are usable as much as possible
ideal is up to 20 ohm. if the battery has more than 40 ohms, it should be thrown away or recycled
i wouldnt build a battery this wazy but im guessing its all they have
okay
I need to buy one of these, how much do they cost, and how can I get a hold of you?
😎👍
Contact at given number in video
Making electric car batteries has many advantages such as being durable, light, strong, and does it have any disadvantages that I don't know about?
they should build a screen door for the flies
Moto bomba?
See the skill. Not give arguments.
thanks 🤩
Any One Indian Here❤
👇👇👇
❤❤
Que tipo de batería es litio mosca o litio cobalto.😅
😏
Scary. Wish they knew what they are doing. Highly explosive material.
Pakistan Ka name roshan hoga is tara ka kam dekh kar 😂😂🫡🫡
😂😂😂😂😂
location please. I have to buy this pack
sir video k start mae number dya hai . ye powerbank be banaty hn
The famous Pakistani bomb lithium battery pack😂
What is the range of this battery pack?
Super top
thanks
Battery protection circuit lagaya nhi
اين فتيل التفجير ههههههه
мух не обманешь
Kitne waat ki hub motor h?
How about this, Elon Musk?
🤩
کون سی جگہ پر ہے یہ دوکان
shrow mae number dya hwa hai maker ka
use kaptone tape
İzlerken ağzıma sinek geldi 😁
🔋🔋🔋
What a cone work. Where is no thermal or current protection? No ventilation. It is not a battery pack, a homemade bomb, It can blast at any time.
آپ اٹک کے رھنے والے ھیں ۔کونسا گاوں ھے آپ کا۔ میں بھی اٹک کا ھوں۔ مجھے یہ بیٹری چاھیے ۔کیسے ملے گی۔
video me dyegy number py rbta kry.
i thought, manufacturing lithium ion battery, its battery assembly
i want to buy
🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳👍👍👍👍
thanks
کس جگہ پر ھے
shrow mae number dya hai
👏👏🇧🇷
그냥 ....배터리팩은 만들지 마세요
Putting tape everywhere is not good it will stop air flow , and the cooling will not happen, will get over heat
Yes it is assembles batteries, not manufacturing
These kind of batteries are not reliable and risky too
Pouch batteries are way more dangerous. Problem here is all that wire salad rattling around in a box.
As bawkfo dako ya battery as tarh sa banta ha😂😂😂😂😅
Not professional just doing good , because to buy Lathium battery in Pakistan is very expensive
BMS kaha hay? BMS lagane ko sab koc tik hay.
@28:44 kya ho raha hai bhaai
skill??
Which BMS have you used?
jk BMS
Wild how u guys deal with files
❤️❤️❤️
I guess they don't
Why make deals with flies. They are tough negotiators
He is charging, not manufacturing plz
Make batteries for some/purpose plz.
Imran Khan zindabad
he is love
مشاءالله
7/4-4corner
гниете уже что по мухам летающим понятно
Maut ka saman😂
😂
Where is the insulation rings on positive electrodes? This battery will fire soon.
🤣🤣🤧
بدن حماية خطر الموت
Đang làm theo kiểu lạc hậu lắm
When chipmunks explode...
Pack whitout bms , don't work
W.O.W.
Please don’t use Chinese battery, and Chinese motherboard, what else?
tottaly wrong way to wrap. its look like 18650 type. and it also produce heat. the way it wrap its like there is no way out for heat. its like build a bom
Lots of tape
🔋
who knows how many cycle batteries , used crap
incorrect assembly(cells must not be soldered,lack of insulation between cells)
disgusting
this is a good example not to make a battery
Pakistani life.