Small powerbank from Vape batteries

Small powerbank from Vape batteries

Files on Tinkercad https://www.tinkercad.com/things/dc8l...

Here is a typical eBay listing for the control board, https://www.ebay.co.uk/itm/362141460199 I am not recommending this seller, just using the listing as an example. I am sure if you search you will find a variation in prices etc.

Update: I have just been asked about the "charger doctor" so here is a typical eBay listing for one of them. https://www.ebay.co.uk/itm/364016033999 Again I am not recommending this seller, just using the listing as an example. I am sure if you search you will find a variation in prices etc.

My related playlists
Vape hunter    • Vape hunter  

Disposable e-cigarette LiPo re-use    • Disposable e-cigarette LiPo re-use  
LiPo and LiIon Batteries    • LiPo and LiIon Batteries  
14500 LiIon batteries Lithium Ion AA size    • 14500 LiIon batteries Lithium Ion AA ...  
LiPo Low Voltage Alarm    • LiPo Low Voltage Alarm  
"LIPO FIRES"    • "LIPO FIRES"  
Battery related videos    • Battery related videos  
Battery experiments using a solar wobbler    • Battery experiments using a solar wob...  

Disassembly/Tear down playlist    • Disassembly/Tear down  

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