Amplifier, Module, Electronic Parts manufacturer / supplier in China, offering New Korean Sk Cell Series 55.6A 39.5A 50.5A 60.3A 71A 74.4A 80.5A, Eve Lf280 3.2V LiFePO4 High Capacity 280ah Rechargeable Batteries Lipo4 Battery Prismatic for Energy Storage Solar EV Car, Sk50.5A New Original Tab with Code. Size: 11.6-100-301mm Internal Resistance: 0.6MΩ and so on.