| Voltage (V) | Capacity (mAh) | Battery Type | Net Weight (g) | Shipping Weight (g) | 
| 7.2 | 2000 | Ni-MH | 330 | 340 | 
| 7.2 | 3000 | Ni-MH | 338 | 380 | 
| 7.2 | 2000 | Ni-CD | 381 | 431 |