Simple fast charging powerbank [DIY]

Hello guys! I want a new fast charging power bank, so today I will show you a simple way to build one with only a few components.

A big THANK YOU to all my patrons, especially to: Max Rice, Anthony Ortenzi and Jonathan Jones.

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Components list:
fast charge boost converter: https://s.click.aliexpress.com/e/_DD7...
Li-Ion 2.8A charger module: https://s.click.aliexpress.com/e/_DBx...
HG2 18650 3000mAh li-ion cells: https://s.click.aliexpress.com/e/_ArzHnn
BMS 1S 10A: https://s.click.aliexpress.com/e/_DCG...
1S battery indicator: https://s.click.aliexpress.com/e/_Des...
Switch 21x15mm: https://s.click.aliexpress.com/e/_98sHdO
plastic case 134x70x25mm: https://s.click.aliexpress.com/e/_DkW...

Wiring diagram: https://i.imgur.com/bh5PDPY.jpeg

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#diy #powerbank #diycrafts