4
Instruction of LED lights---charge and discharge
When Power Bank is connected to power supply (MICRO USB input DC5V), three LED will flash by turns and
then flashes according to the power remaining.
Sign :
Off /
Flashing Light /
。
Solid Light
Power < 30%
。
Power 30% - 80%
Off
。。
Power > 80%
Flashing Light
。。。
Power =100%
。
Solid Light
When discharge, LED light will be off according to the power remain. The first LED keep flashing as the battery is lower power.
Note
The power bank can be charged with input current DC5V 0.5A or 1A . It will automatically detect the output
current of the connected power supply before charging. If the output of power supply is more than 1A, the system
draws current only 1A for charging. This smart design guarantees the safety of the charging. lf the output current
of the power supply is less than 1A, the power bank will take current 0.5A.lf the output current is less than 5V or
0.5A, the three level LED will flash. It means the power source is not proper for charging. Make sure your power
supply output is DC5V and over 0.5A.
5. Structural Drawing of power bank
