Specification: Battery type: Lipo Number of cells: 3 S Rated Capacity: 1550m Ah Rated voltage: 11.1 V Discharge rate: 75 C Configuration: 3S1 P Connector Type: XT60 Balance Connector Type: JST-XHRDimensions: 28.5*36.5*75mm Weight: 142g Caution: Dont over-charge, or over-discharge batteries. Dont put it beside the high temperature condition. Dont throw it into fire. Dont throw it into water. Packaging included:1 X TATTU 11.1V 1550m Ah 75C 3S Lipo Battery