| Color | Blue |
| Brand | UltraFire |
| Model | 3.7V 1200 |
| Quantity | 2 Piece |
| Material | Lithium ion |
| Cell Type | Lithium Ion |
| Battery Model | Others、14500 |
| Head Type | Button Top |
| Mark Capacity | 1200 mAh |
| Actual Capacity | 900 mAh |
| Voltage | 3.7 V |
| Rechargeable | Yes |
| Rechargeable Times | Others、1000 |
| Built-in Protected Circuit | No |
| Over Voltage Protection | No |
| Short-Circuit Protection | No |
| Over-Charging Protection | No |
| Over-Discharging Protection | No |
| Mercury Free | Yes |
| Other Features | Must use 4.2V li-ion battery charger; Each battery voltage should not below 2.5V; Wokring temp: 0~60 centigrade |
| Packing List | 2 x Batteries |