OEM Lifepo4 Cell The square lithium iron phosphate battery cell is the battery cell with the longest history of research and development by Power World. It has the characteristics of high and low temperature, long cycle life, increased safety, and good reliability. Specification ModelTB-20Ah-LFPTB-30Ah-LFPTB-100Ah-LFPTB-150Ah-LFP Nominal voltage(V)3.2V Nominal capacity20Ah30Ah100Ah150Ah Standard charging current20A15A100A75A Standard discharge current20A15A100A75A Maximum Continuous Discharge Current60A60A150A225A Internal resistor4.0m惟3.0m惟0.4m惟0.35m惟 Weight520卤20g680卤20g2150卤20g3080卤20g Cycle life鈮?500鈮?500鈮?000鈮?500 Size (L*W*H)27*70*145mm27*70*145mm48*173*123mm45*173*184mm Application 1. Household energy storage 2. Communication energy storage 3. Power energy storage 4. Industrial and commercial energy storage products. Product Features High Consistency We can ensure the consistency of batteries through dark factories, intelligent factories, highly automated production lines, and high-precision equipment. High Safety It has a complete design process and testing system. It obtained GB, CE, IEC, UL, and other certifications. Strong Performance Low internal resistance, High discharging rate, Stable charging and discharging, and Long cycle life. OEM Lifepo4 Cell website:http://www.powerworldess.com/lifepo4-cell/