18650 power bank
Power bank made using refurbished 18650 batteries
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822
updated
July 25, 2024
Description
PDFI had a broken power bank and some 18650 batteries that i got from some old laptop battery packs, so I decided to give it a second live to both
You'll need to use a spot welder and some nickel strips to solder the batteries
Tags
Model origin
The author marked this model as their own original creation.
