| Model | 12.8V 40Ah |
| Nominal Voltage (V) | 12.8V |
| Nominal Capacity (Ah) | 40Ah |
| Source Resistance (mΩ) | <50 |
| Battery Size | 218*155*95mm |
| Discharge Cut off Voltage (V) | 14.6V |
| Charge Cut off Voltage (V) | 10.0V |
| Max Continuous Discharge Current (A) | 40A |
| Max Peak Discharge Current (A) | 80A |
| Charge Mode | CC-CV |
| Charge Temperature Range | 0-45°C |
| Discharge Temperature Range | -10-60°C |
| Weight | About 6.5Kg |



