| 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.
