This battery is only suitable for use with the 4D-F6 drone GPS version. Do not use this battery if your 4D-F6 drone does not have GPS!
7.4V 1600mAh Modular Rechargeable Li-po Battery for 4D-F6 GPS Drone
Charging Method: After connecting the Battery, Charging base and USB Charging Cable, connect the USB Charging Cable to the power bank or a phone adapter to charge
Charging Status: When charging, the green light flashes quickly and the red light is always on. When fully charged, the red and green lights will be on.
