Thingiverse
2xCRGR 18650 power bank
by UncleVlady
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That's the 2x battery version of my original CRGR (https://www.thingiverse.com/thing:2765404)
Everything is the same but it designed for use with 2 18650 batteries
Model is perfect fit for this USB boost converter and even for a bit longer batteries.
Use a spring terminal in the deep end, wire should go in a long groove on the side
Excessive wire can be stuck under a PCB, just make sure that micro USB is fit in it's slot first.
Board I use is "DC-DC Step Up Power Module Boost Conv
Everything is the same but it designed for use with 2 18650 batteries
Model is perfect fit for this USB boost converter and even for a bit longer batteries.
Use a spring terminal in the deep end, wire should go in a long groove on the side
Excessive wire can be stuck under a PCB, just make sure that micro USB is fit in it's slot first.
Board I use is "DC-DC Step Up Power Module Boost Conv
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