4X JJRC H43WH 3.7V 500MAH 20C Battery Charger Set RC Drone Spare Parts
Item Name: Charger Battery Set
Battery Power:3.7V 500MAH 20C
with 3A high current charger to charge 4 battery at the same time, takes about 60 minutes, 8 times faster than ordinary charger.
1x X4 charger set