DIY powerbank with 2170 21700 cells 5A PCB
by Oxmstr · from Printables
Personal use only
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↓ 302 downloads
Gadgets
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PLA from £6 inc. UK delivery on letter-sized prints. We slice, print on a calibrated Creality K2 / Bambu A1, QC and post.
My attempt at making a slim power bank with 2170 cells and cheap 5A BMS PCB.
