Best 350mAh Li-Po battery for UDI U818A WiFi FPV U845 U945 RC Quadcopter ONLY. By providing extra flying time, it can enhance your flying experience. NOTE: DO NOT charge batteries that are completely run out of power. Package Include: 3 x batteries + 1 x 2 in 1 Charger.Upgrade 350mAh lipo battery ONLY for UDI U818A WiFi FPV U845 U945 RC Quadcopter
2 in 1 cable adapted to charge 2 batteries at the same time
Light on when batteries charging, light off when batteries full charged.
Charger: over charge protection and short circuit protection.
Package Include: 3 x batteries + 1 x 2 in 1 Charger.