Product Parameters: IN CASE OF VARIANT OF SIZE OR COLOR, PLEASE SEND US A MESSAGE WITH YOUR CHOICE . . . . . . . Brand name: AHTECH Capacity(mah): 5200 Cell(s): 4 Discharge Rate(C): 35C-70C Weight(g): 528g Size: 43*41*130mm Connector: XT60 Package Included: 1PCS 5200mAh 4S 14.8 35C-70C Lipo Battery