Introduction: Power Bank

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Comments

PeterA18 (author)2016-06-29

Another failed project with no sysmetic step by step

ISSAM90 (author)2015-03-26

mobil car charger and battrie 9v

Elsenwang (author)ISSAM902015-04-15

Hey,friend,I think it is not so safe

rodski (author)2015-03-24

Nice project,i have a similar chip,its from an old mobile car chargers.

tomatoskins (author)2015-03-23

What electronics do you use inside your power bank?

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