PowerBank case (3s2p) v1
Description
**PowerBank** from old 6x18650 (2x3) lithium batterys taken from the old accumulator from the laptop. Used electronic components: * Battery Cell Protection/balancing/charging board for 3x18650 Li-ion batterys * DC-DC 6-24V to to 5V USB Step Down converter (module) * 5.5x2.1mm Jack (Female socket / connector) * Some wires Version 2: https://www.thingiverse.com/thing:3668626
Statistics
Likes
17
Downloads
0