| Color | Royal Blue + Red + Multi-Colored |
| Brand | BTY |
| Model | 123A(16340) |
| Quantity | 1 Piece |
| Material | Li-ion |
| Cell Type | Lithium Ion |
| Battery Model | 16340 |
| Head Type | Button Top |
| Mark Capacity | 850 mAh |
| Actual Capacity | 800 mAh |
| Voltage | 3.7 V |
| Rechargeable | Yes |
| Rechargeable Times | Others、Rechargeable |
| Built-in Protected Circuit | No |
| Over Voltage Protection | No |
| Short-Circuit Protection | No |
| Over-Charging Protection | No |
| Over-Discharging Protection | No |
| Mercury Free | Yes |
| Packing List | 4 x 123A batteries 1 x Battery box |