40-cell 32140 batteries to create an 8AH power bank
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Description
The 18730 LiFePO4 batteries disassembled from a Niu G0 were no longer suitable for electric scooters, but they can still be used to make a power bank
LiFePO4 power bank circuit boards are much more expensive than ternary lithium ones...
For the spring contacts used for 40 batteries, you can find merchants who sell 40-cell power banks, some of whom may sell them separately
The numbers on the front panel are separately printed and glued on, and are available on MakerWorld
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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