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Questions tagged [powerbanks]

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-1
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1answer
73 views

Cree LED circuit getting too hot [closed]

I have a project I am working on and I am almost finished, but I need some help. My project consists of one 2200 mAh power bank, three 18650 batteries, one switch, 2 LED lights. All of these ...
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votes
2answers
115 views

Two 5V2A powerbanks draw different current under same conditions?

I have 2 different powerbanks, both have 10000 mAh and both are rated for 5V 2A power input. I have noticed that they draw a different amount of current despite using the exact same charger (5V 3A), ...