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b) Charging the quadcopter rechargeable battery
To power the included USB charger, use a suitable USB power adapter or USB cigarette lighter adapter (not included)
with an output current of at least 1000 mA.
It is not recommended to use a USB port on a computer or USB hub with its own power supply, as the
charger's power requirements of approx. 1000 mA exceed the possible output current of a USB port. Oth-
erwise, this will result in damage to your computer or loss of warranty/guarantee!
Remove the quadcopter rechargeable battery from the model by pressing down the small recessed grip and pushing
it outwards at the same time.
Insert the USB plug on the USB battery charger into the USB power supply (e.g. a USB power adapter).
Then connect the small plug of the USB charger to the corresponding socket of the rechargeable battery (Figure 2).
Observe correct orientation of the plug (contour of the plug must match the socket on the rechargeable battery), do
not apply force.
Figure 2
Charging will begin provided that the rechargeable battery is not defective (high impedance/disconnected) and the
charger is connected to a power supply. The red LED indicator on the USB battery charger lights up to indicate that
the battery is charging.
LED indicator status:
LED is solid: Rechargeable battery is charging
LED is off:
The rechargeable battery is full/fully charged
LED flashes: Rechargeable battery is not connected or connected incorrectly
If the rechargeable battery is fully charged (LED on the USB charger is off), you can reinsert the rechargeable battery
into the quadcopter rechargeable battery compartment for the next flight operation.