| Color | Black + Red + Multi-Colored |
| Power Adapter | EU Plug |
| Brand | UltraFire |
| Model | JD-2601C-A2 |
| Quantity | 1 Piece |
| Material | ABS + lithium ion battery |
| Charging Cell Type | Lithium Ion |
| Charging Battery Type | 18650 |
| Rechargeable Battery Qty | 2 |
| Target Country & Region | EU |
| Built-in Protected Circuit | Yes |
| Input Voltage | 100~240 V |
| Output Voltage | 4.2 V |
| Max. Output Current | 1 A |
| Fast Charging Function | Yes |
| LCD Screen | No |
| Auto Circuit Detection | No |
| Over Voltage Protection | Yes |
| Short-Circuit Protection | Yes |
| Over-Charging Protection | Yes |
| Over-Discharging Protection | No |
| Nominal Capacity | 3600 mAh |
| Battery Measured Capacity | 1100 mAh |
| Packing List | 1 x AC power charger adapter (EU plug) 2 x 18650 batteries |
Battery charger input: AC 100~240V、 50/60Hz、 output: 4.2V、 1000mA; Can charger 2 x 18650 batteries (3.7~4.2V) at the same time; Indicator lamp: Red light as charging、 green light as fully charged; Charging cable length: 70cm; Battery voltage: 3.7~4.2V、 without protective PCB; Marked capacity: 3600mAh; Actual capacity: 1100mAh、 Charging time: 400 times and above