LiFePO₄ Lithium Battery Series Specifications
LiFePO₄ Lithium Battery Series Specifications
| Parameter | 12V 100Ah | 12V 200Ah | 12V 300Ah | 24V 100Ah | 48V 100Ah |
|---|---|---|---|---|---|
| Capacity (Energy) | 1280Wh | 2560Wh | 3840Wh | 2560Wh | 5120Wh |
| Charging Voltage | 14.4±0.2V | 14.4±0.2V | 14.4±0.2V | 28.2±0.4V | 57.6±0.8V |
| Max Charge Current | 50A | 100A | 100A | 50A | 50A |
| Rated Discharge Current | 100A | 200A | 200A | 100A | 100A |
| Maximum Discharge Current | 120A | 240A | 240A | 120A | 120A |
| Charging Temperature | 0°C ~ 45°C (32°F ~ 113°F) | ||||
| Discharge Temperature | -10°C ~ 60°C (14°F ~ 140°F) | ||||
| Low Temperature Protection (Charging) | -5°C ±5°C (14°F ~ 32°F) | ||||
| Low Temperature Protection (Discharging) | -20°C ±5°C (-13°F ~ 5°F) | ||||
| High Temperature Protection (Charging) | 65°C ±5°C (140°F ~ 158°F) | ||||
| High Temperature Protection (Discharging) | 75°C ±5°C (158°F ~ 176°F) | ||||
| Storage Temperature (1-3 months) | -20°C ~ 45°C (-4°F ~ 113°F) | ||||
| Storage Temperature (1 year) | -20°C ~ 20°C (-4°F ~ 68°F) | ||||
| Depth of Discharge (DoD) | ≥80% | ||||
| Series / Parallel Connection | Up to 4S4P (4 in series, 4 in parallel) | ||||
| Battery Management System | Built-in BMS | ||||
| Shell Material | ABS | ||||
| Terminal Material | Brass (Conductivity ≥98%) | ||||
Controller Setting Reference (for LiFePO₄)
| Parameter | 12V System (N=1) | 24V System (N=2) | 48V System (N=4) |
|---|---|---|---|
| System Voltage | 12.0V × N* | 24.0V × N* | 48.0V × N* |
| Boost Charge Voltage | 14.2V × N* | 28.4V × N* | 56.8V × N* |
| Over-discharge Recovery Voltage | 12.6V × N* | 25.2V × N* | 50.4V × N* |
| Over-discharge Cut-off Voltage | 11.1V × N* | 22.2V × N* | 44.4V × N* |
*Note: For 24V systems, N=2; for 48V systems, N=4. Multiply the given voltage by N for the actual setting.