The smart circuit board will automatically stop the
charging current when the power level reaches 100%.
There is no risk of over-charging your charger. Note
that you can also use a computer or car charger USB
port instead of the wall outlet. Normally, these ports
provide a 5W-1A maximum current.
The power level indicator shows the remaining power
level when the power button is pressed. The power
level is indicated as follows: 1 light flashing: 0%, 1 light
on: 0-25%, 2 lights: 25-50%, 3 lights: 50-75%, 4 lights:
75-100%.
To charge your cell phone (or any other USB charging
device):
1. Use your usual phone charging cable and connect
the phone. It might be required at this point to press
the charger power button to activate the process.
2. Insert the USB end of the cable into the charger
output port. Both ports are equivalent and can
simultaneously charge two devices. When charging a
tablet, you obtain better performances when only
charging the tablet.
Charge Your Devices
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DC/5V USB adapter.
