Description CALB 4pack 3.2V 20C LiFePo4 20Ah Battery CALB 20Ah Cells Condition UNITS Brand Name CALB Model Number LF20K Battery Size 1 * 4* 5.9 In Weight 760 grams For One Cell The Charging rate 4C The Discharging rate 20C Nominal Voltage 3.2V Capacity 20Ah Voltage Range 2.0V-3.65V Internal Resistance 0.35m ohm Cycle Life 2500 Specification CALB 4pack Specification
