| Color | White + Blue |
| Brand | PANASONIC |
| Model | AA |
| Quantity | 4 Piece |
| Material | Nickel |
| Cell Type | Ni-MH |
| Battery Model | AA |
| Head Type | Button Top |
| Mark Capacity | 1900 mAh |
| Actual Capacity | 1900 mAh |
| Voltage | 1.2 V |
| Rechargeable | Yes |
| Rechargeable Times | Others、2100 |
| Built-in Protected Circuit | No |
| Over Voltage Protection | Yes |
| Short-Circuit Protection | Yes |
| Over-Charging Protection | Yes |
| Over-Discharging Protection | Yes |
| Mercury Free | Yes |
| Packing List | 4 x Batteries |