Uploaded January 2018 | Updated September 2026, 2 weeks ago

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Power banks can be pretty expensive and in this video, I'm showing you a simple DIY power bank you can get for cheap!

Enclosure (1 battery) $2.09: goo.gl/p5SBXd
Enclosure (4 batteries) $14.75: goo.gl/NHq25L
Battery 2x (4000 mAh) $7.66: goo.gl/UnNCHF
Battery 2x (3000 mAh) $6.65: goo.gl/rr5S2W

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