Package included 6pcs 500mAh batteries+1 to 6 charger .
For A15W udi U45 Raven U45W Blue Jay U42 U42W U42WH CW4 RC drone.
Charging 6 battery at one time.
More PUNCH and ROBUST performance due to its higher current output and power.
High Capacity Battery: Our lipo batteries will bring you longer flying experience, which provide substantial backup power.