1x 7.4V 3000mAh LiPo Battery. EAN: 732367476944 Compatible Scale: 1:14,1:16,1:18,1:20,1:24,1:32,1:36 Chemical Composition: LiPo Number of Cells (S): 2s. Charging Indicator 1x USB Charging Cable. Connector Types: SM-4P plug for convenient connectivity.