Turning A Drill Battery Into A Power Bank

#powerbank #mechninji
Today we'll be making a USB power adapter for a drill battery.
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This video contains affiliate links, which means that if you click on one of the product links, I'll receive a small commission.
Copper Sheet : amzn.to/3SC8Hln
Power Switch : amzn.to/4fx0LLV
Power Step Down : amzn.to/46xW6oS
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CAD Files : www.thingivers...