| Items | Specification | |
| Nominal capacity | 30Ah | |
| Nominal voltage | 12V | |
| Maximum charge current | 30A | |
| Maximum charge voltage | 14.6V±0.05V | |
| Maximum Instantaneous Discharge Current | 300A | |
| Cut-off discharge voltage | 8.0V | |
| Service life (2000 cycles) | >24Ah | |
| Operating temperature | -20~60℃ | |
| Dimensions | 180*198*130mm | |
| Weight | 5.5KG | |
| Storage temperature | Within one month | -20~45℃ |
| Within 6 months | -20~35℃ | |