3.When the battery is fully charged, first unplug the travel adapter from the device and then from the power outlet.
Do not remove the battery before removing the travel adapter. Doing this may cause damage to the device.
To save energy, unplug the travel adapter when not in use. The travel adapter does not have a power switch, so you must unplug the travel adapter from the outlet when not in use to avoid wasting power. The travel adapter should remain close to the socket when in use.
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