Prouduct Description
| Electrical Characteristics |
Nominal Voltage |
12.8v |
| Nominal Capacity |
400Ah |
| Energy |
5120Wh |
| Internal Resistance |
≤20mΩ |
| Cycle Life |
>4000 cycles @ 1C 100% DOD |
| Months Self Discharge |
<3% |
| Effciency of Charge |
100%@0.5C |
| Effciency of Discharge |
96-99%@1C |
| Standard Charge |
Charge Cut-off Voltage |
14.6±0.1V |
| Charge Mode |
0.2C to 14.6V,then 14.6V,charge current to 0.02C(CC/CV) |
| Charge current |
80A |
| Max charge current |
100A |
| Standard Discharge |
Continuous current |
100A |
| Max pulse current |
300(<3s) |
| Discharge Cut-off Voltage |
10V |
| Environmental |
Charge Temperature |
0 ºC to 45 ºC (32F to 113F) @60±25% Relative Humidity |
| Discharging Temperature |
-20 ºC to 80 ºC (-4F to 140F) @60±25% Relative Humidity |
| Storage Temperature |
0 ºC to 40 ºC (32F to 104F) @60±25% Relative Humidity |
| Mechanical |
Shell |
Metal case |
| Dimension |
380mm*360mm*280mm(T*W*L) |
| Terminal |
Connector |
| Weight |
50kg |
Features of LiFePO4 Battery
1,Longer Cycle Life:Offers up to 20times longer life and five times longer fioat life than lead acid battery, helping to minimize replacement cost and reduce total cost of ownership.
2,Lighter Weight:About 40% of the weight of a comparable lead acid battery. A 'drop in' replacement for lead acid batteries.
3,Higher Power:Delivers twice power of lead acid battery,even high discharging rate,while maintaining high energy capacity.
4,wider Temperature Range:-20ºC-60ºC.
5,Superior Safety:Lithium Iron Phosphate chemistry eliminates the risk of explosion or combustion due to high impact,overcharging or short circuit situation.
6,Increased Flexibility:Modular design enables deployment of up to four batteries in series and up to batteries in parallel.
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