Nominal capacity200ah Impedance0.5 m Specific energy110wh/kg Volumetric specific energy174wh/l Weight6.5kg Nominal voltage3.2v Charge cut-off voltage 3.75v Charge voltagecc-cv3.65v Discharge cut-off voltage2.0v Max. Charge current1c Max. Discharge current2c Max. Pulse discharge current5c 10s Charge methodcc-cv Discharge current0.3c Charge temperature0-45 Discharge temperature-20-60 Storage temperature-10-45 Cycle life 80%dod 2000 times 70%dod3500 times Max constant temperature135 Instant temperature170 Recommended temperature¡ü75 Discharge rate at low temperature70% Self discharge rateper month3% Nominal capacity: 200ah Volt: 3.2v Weight: 6.5kg Size: 82 x 182 x 295 (mm)