| Color | Black |
| Plug Specifications | US Plug (2-Flat-Pin Plug) |
| Brand | N/A |
| Model | MD-203 |
| Quantity | 1 Piece |
| Material | ABS housing |
| Charging Cell Type | Others、Lithium battery |
| Charging Battery Type | 18650、14500、26650、Others、16340 |
| Rechargeable Battery Qty | 2 |
| Target Country & Region | US |
| Built-in Protected Circuit | Yes |
| Input Voltage | 100~240 V |
| Output Voltage | 4.2 V |
| Max. Output Current | 500 mA |
| Fast Charging Function | No |
| LCD Screen | No |
| Auto Circuit Detection | No |
| Over Voltage Protection | Yes |
| Short-Circuit Protection | Yes |
| Over-Charging Protection | Yes |
| Over-Discharging Protection | Yes |
| Packing List | 1 x Charger (59cm-cable) |