general 4x 650mAh Battery + 5 in 1 Charger For Syma X5C-1 X5C JJRC H5C RC Drone This 3.7V 650mAh Lipo Battery compatible with SYMA X5C / X5C-1 / X5SC / X5SW, JJRC H5C RC Quadcopter. Good choice for you to enjoy longer and more flying joys. High quality and durable perfermace. 3.7V 650mAh lipo battery. just need approximate 45mins charging time. Compatible with SYMA X5C / X5C-1 / X5SC / X5SW, JJRC H5C RC Quadcopter. This charger can charg 5 batteries at the same time. It provides overcharge and short circuit protection.