| Model | 4812KA |
| Capacity | 12Ah |
| Voltage | 48V |
| Energy | 576Wh |
| Cell type | LiMn2O4 |
| Configuration | 1P13S |
| Charge Method | CC/CV |
| Charge Voltage | 54.5±0.2V |
| Standard Charge Current | 2.4A |
| Max. Charge Current | 6A |
| Max. Continuous Discharge Current | 12A |
| Dimensions(L*W*H) | 250*140*72mm |
| Weight | 4.3±0.3Kg |
| Cycle Life | 600 times |
| Monthly Self-discharge Rate | ≤2% |
| Charge Temperature | 0℃~45℃ |
| Discharge Temperature | -20℃~45℃ |
| Storage Temperature | -10℃~40℃ |