Specification of our lifepo4 12.8V 200ah module: Item General Parameter Remark Model GCLB-4F200 （Single） Casing material for single cell Nickel plated steel   Standard capacity（0.2C5A） 200Ah   Rated voltage 12.8V  (Work voltage: 3.20V) Max.Charge voltage 14.6V (Single Ave. charge Voltage) Cut-off voltage 10V (Single Ave. Discharge Voltage) Standard charge current 40A 0.2C Charging Time About … Continue reading Manufacturer wholesale 12.8v 200Ah Lifepo4 battery