Andoer High Power YKS Lipo Battery 7.4V 1200mah 20C MAX 30C JST Plug for RC Airplane Helicopter Part Product type: Rechargeable lithium polymer battery. Battery parameter: YKS Power 7.4V 1200mah 20C. Battery capacity: 1200MAh. Continous discharge rate: 20C MAX 30C. High Power YKS Lipo Battery 7.4V 1200mah 20C MAX 30C JST Plug for RC Airplane Helicopter Part.