Thingiverse
Wooden Powerbank 18650 x6
by cheetahkid
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Simple battery box, I use the laptop battery (6 batteries inside) and one of 3.7 to 5v usb and charger also LCD monitor state of charge and battery protection.. These box suitable for 3.7v 18650 batteries.
This designed to be permantly fix by use of superglue (other glue maybe use). It may need sanding and fitting properly. Care needed on soldering, not to get the plastic melt on the positive side of battery and need limit time on soldering to the battery. Button isn't easy to print, do 4 or
This designed to be permantly fix by use of superglue (other glue maybe use). It may need sanding and fitting properly. Care needed on soldering, not to get the plastic melt on the positive side of battery and need limit time on soldering to the battery. Button isn't easy to print, do 4 or
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