How To Convert Old Laptop Battery Into 14000Mah Power Bank

,🤦🤷

First cut everything up and then solder it back together xD

Мм да , корпус полное дерьмо

C’est une bonne chose merci beaucoup pour l’exercice ❤️⭐️✌️👏👍💐🌺🌹

wieso machst du es so kompliziert?
Alle 18650 Batterien trennen, mit OPUS BTC 3100 oder XTAR VC4SL Kapazitäten messen, die defekten oder schwachen entsorgen, die guten Batterien kommen in einem 18650 Powerbank Case. Du kriegst diesen Case für ca 8€ über Aliexpress und es sieht am Ende auch noch gut aus!

Wrong connection of cells

greaat

You cant do batery loptop as power bank ,because android phones has bigger battery capacity than loptops

Why remove the integrated ribbon cables?

okay and how to charge this thing :D

Ive tried putting diff battreys on the charge boarge and it shows 1 bar then it charges 2 full im ten minz then it shows emty again its like once u take them apart there fkd

bulshit this is a dangerous act , li ion battery must be protected with a bms circuit , if not , explosion may happen.

mmm

Hat das noch niemand gecheckt das diese Konstruktion so wie hier gezeigt NICHT funktioniert? Das mittlere Batteriepaar ist verkehrt herum eingebaut. Das kann so mal überhaupt nicht funktionieren. Oder irre ich.

14000 mah teri amma bana gai kya mader hod bosss dk

මටත් එකක් හදලා ඕනේ

This is not supposed to work, looking at the connections. The batteries are neither connected in series or parallel.... I watched that part severally... He must have changed the connections or he did something else....
Explain to me if you think I'm wrong...

Is this to show that even with primitive tools one can do this???

how to charge the battery again

I don't know more about a power bank. But there is an error. in BMS s3 chip. Three connection points. P0 p1.P2.P3

handass 80Lv

NICE WORK AND YOU MAKE IT LOOK JUST SO EASY TO

зарядка 6 ампер ?

Saree dunya may naam badnaam kerdia hai bhai tum nay ultay seedhay tajurbay ker kay, bund karo ye labortary or koi dhang ka kaam karo

Индус на палёном не совсем рабочем тестере 9205 показывает как сделать повербанк)Ну тут я умываю руки)

Що я побачив?! ЩОО??? 🤌
Як таке можна публікувати...
Диванний🤬 електрик🔌.
🤯

How to check those batteries without volt meter?

Total voltage is around 11.4 volt. Danger to connection USB module.

wrong connection for 3.7 volt .

Criminal...

still confused @ your battery connection

Great!

good as an experiment. don't use this in daily life!

Very good simple method

Faku

How do you say it a 14000 mah power bank ? It is maximum 4000 mah but 12v instead of 5v

แค่หัวแร้งก็กินขาด🤣🤣🤣

Good 🙏🙏 subscribe Karen aur help Karen

Don't even put 5VDC into those batteries. Their capacity is 4.19VDC

This is serise or peralal??

fool

Nice

Good

Power bank carcit ki alau hobe 12 volt batteryte

Bai bettery 12volt naki

what is this charging modiule

You dond need dodo dhad!

Я в шоке🤯 Зачем так обманывать зрителя?!!