LiFePO4 batteries are highly safe, have no risk of explosion and fire, and are environmentally friendly, non-toxic and non-polluting. No memory effect - the battery can be charged in any state of discharge, giving you peace of mind. Nominal Voltage:12.8V Nominal capacity:40Ah Working voltage:2.0V~3.65V AC impedance resistance(1khz):≤1mΩ Max. pulse charge / discharge current: 500-800A Dimension: 278mm(L)*176(W)mm*172(H)mm Weight: 6kg

LiFePO4 batteries are highly safe, have no risk of explosion and fire, and are environmentally friendly, non-toxic and non-polluting. No memory effect - the battery can be charged in any state of discharge, giving you peace of mind. Nominal Voltage:12.8V Nominal capacity:40Ah Working voltage:2.0V~3.65V AC impedance resistance(1khz):≤1mΩ Max. pulse charge / discharge current: 500-800A Dimension: 278mm(L)*176(W)mm*172(H)mm Weight: 6kg