Battery Pack BA04/BA06
◎ Suitable for outdoor power box backup power system.
◎ The battery uses a high-capacity lithium ternary cylindrical battery cell with special heat-absorbing "Phase Change Materials" (PCM: Phase Change Materials), which can operate in an outdoor working environment temperature of 60°C.
◎ Equipped with battery positive and negative terminals, RS485 communication port, indicator lights (power, abnormality), dry contact signals (voltage, current, temperature abnormality).
| Model | BA412L50-BA04 | BA409L50-BA04 | BA414L50-BA06 | BA412L50-BA06 | |
| Battery Core Material | 21700 Ternary Lithium | ||||
| Rated Voltage(V) | 48V | ||||
| Battery Architecture | 14S12P | 14S9P | 14S14P | 14S12P | |
| Rated Capacity |
Ah | 60Ah | 45Ah | 70Ah | 60Ah |
| KWh | 3KWh | 2.2KWh | 3.5KWh | 3KWh | |
| Charge Standard |
Std. Current |
12A (0.2C) |
9A (0.2C) |
14A (0.2C) |
12A (0.2C) |
| Max. Current |
≦ 30A | ||||
| Full Charging Voltage |
58.8V | ||||
| Discharge Standard |
Std. Current |
30A (0.5C) |
22.5A (0.5C) |
35A (0.5C) |
30A (0.5C) |
| Max. Current |
≦ 50A | ||||
| Cutoff Voltage |
42V | ||||
| Temp. Standard |
Charge | 0℃ - 45℃ | |||
| Discharge | -20℃ - 60℃ | ||||
| Protection Level |
Average Temp. Control |
Phase change protection (PCM) | |||
| Water Proof | IP54 | ||||
| Control Interface | Protocol | RS485 (Modbus) | |||
| Display | Power | 4 Paragraphs (25%/50%/75%/100%) | |||
| Abnormal | Alarm (Red when abnormal) | ||||
| Exterior | Dimension: W*D*H (mm) |
540*300*100 | 505*385*100 | ||
| Weight (Kg) | 22KG | 22.5KG | |||