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Powerbank 18650 5000mAh

by alchemico

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18650 18650 battery 18650 case 5000mah dual 18650 powerbank power supply 18650 18650 battery 18650 case 5000mah dual 18650 powerbank power supply

http://resistor.pl/powerbank-z-drukarki-3d/ (Polish)

To build it you must have:

2x 18650 li-ion cells
charging module I use this: https://www.ebay.pl/itm/2-in-1-5V-1A-USB-Charger-Module-for-3-7V-18650-Lithium-Battery-DIY-Power-Bank/263324953034?hash=item3d4f63e9ca:g:d6MAAOSwAO9ZR4Dj
The lid should be glued, charging module fix with hot glue (flood in the housing )

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