Battery type: Li-polymer Capacity: 3500 mAh Voltage: 14.8 V Energy: 51.8 Wh Number of cells: 4 Weight: 342 g Cell configuration: 4S1P Dimensions (length x width x height): 13.4 x 4.4 x 3.1 cm Discharge rate: 15 C Connection plug: XT60 Balancer connector: XH (5P) Current-carrying capacity: 35 C Diameter: 44 mm .
eBay