how to use power bank

- Aug 18, 2017-

How to use power bank?

1, start charging
Some power bank with smart start function, you just need to connect to start charging;Without this feature,need to press the power switch before charging.
2, the charging method
A. Recommended conform to the requirements of the safety standard 1A and voltage adapter to recharge, mobile power supply fast, safe.
B. Use cable to connect the computer USB port to charge mobile power supply. Estimates that a lot of friends have done like this, but this method is not recommended, because the requirements of the current short, slow, use for a long time will damage the battery cell.
C. Move the power cable can use a foot 1 a charging speed will reach the state of high rate of energy saving.

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