Connector: XT60 Plug. Wide Compatibility: 7.4V 2S 5200mAh lithium battery is especially widely compatible with 1/8 and 1/10 RC cars. 5200mAh Battery Capacity: 5200mAh battery capacity, provide enough battery power For QAV250 H210 LS180 FPV Racing Four Axle Aircraft, Etc.