| Color | Black + Red + Multi-Colored |
| Model | WSX-X4A-B05 |
| Material | Polymer battery |
| Quantity | 1 Set |
| Compatible Models | JJRC: H12C. DFDF181. MJX: X400 |
| Battery Measured Capacity | 750 mAh |
| Nominal Capacity | 750 mAh |
| Battery Type | Li-polymer battery |
| Voltage | 3.7 V |
| Input Hertz | 50~60 fps |
| Input Current | 2000 mA |
| Input Voltage | 3.7 V |
| Output Current | 2000 mA |
| Output Voltage | 3.7 V |
| Power Adapter | US Plug、EU Plug |
| Certification | CE |
| Other Features | Charging time: 8 times faster than the ordinary charger for charging 4 batteries simultaneously、 86mins for charging 4 750mAh batteries、 each for about 22mins. |
| Packing List | 1 x X4 balance charger 1 x 3A plug 1 x EU adapter 1 x USB charging cable (56.2cm) 4 x 750mAh batteries 4 x DYX-007 converting cables |