Lion Power 1300Mah 7.4V 25C Max 40C 2S LiPo Battery T Plug For RC Plane Helicopt Product type: Rechargeable lithium polymer battery Battery parameter: Lion Power 7.4V 1300Mah 25C Battery capacity: 1300MAh Continous discharge rate: 25C MAX 40C Battery size: 7.0 * 3.5 * 1.2cm / 2.8 * 1.4 * 0.5in