Power bank from disposable e-cigarettes, e.g. Elfbar
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Description
This provides a method for repurposing old disposable e-cigarettes into a power bank.
A video tutorial will be added soon, but you can already refer to the video of this project
(https://makerworld.com/de/models/1012857-elbar-power-bank?from=search#profileId-992515)
It is crucial to connect all batteries in parallel and only use batteries with the same capacity (mAh)!
The charge controller used is this one https://www.amazon.de/dp/B0BGPGM4DH?psc=1&ref=ppx_pop_dt_b_product_details
The main project accommodates twelve batteries (the others 18, 21, and 57)
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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