Electrical Characteristics | Nominal Voltage | 12.8V |
Nominal capacity | 60Ah | |
Energy | 768Wh | |
Internal Resistance | ≤30mΩ | |
Cycle life | ≥4000 cycles @1C 80%DOD | |
Months Self Discharge | <3% | |
Efficiency of Charge | 100% @0.5C | |
Efficiency of Discharge | 96~99% @1C | |
Standard Charge | Charge Voltage | 14.6±0.2V |
Charge Mode | 0.2C to 14.6V, then 14.6V,charge current to 0.02C (CC/CV) | |
Charger Current | 30A | |
Max. Charge Current | 100A | |
Charge Cut-off voltage | 14.6V±0.2V | |
Standard Discharge | Max Continuous discharge Current | 100A |
Max. Pulse Current | 800A | |
Discharge Cut-off Voltage | 9.5v | |
Environmental | Charge Temperature | 0 ℃ to 45 ℃ (32F to 113F) @60±25% Relative Humidity |
Discharge Temperature | -20 ℃ to 60 ℃ (-4F to 140F) @60±25% Relative Humidity | |
Storage Temperature | 0℃ to 40 ℃ (32F to 104F) @60±25% Relative Humidity | |
Water Dust Resistance | IP65 | |
Mechanical | Cell & Method | 4S1P |
Plastic Case | ABS | |
Dimensions (mm) | 244*176*192mm, 230*175*162/183mm,230*174*200/219mm (3 sizes for option) | |
Weight | 7KG | |
Terminal | the same as lead-acid battery | |
Color | Black |