Color	Black + Red + Multi-Colored
Material	Li-polymer
Quantity	1 Set
Compatible Models	WLtoys: V636、 V686、 V686G
Battery Measured Capacity	730 mAh
Nominal Capacity	730 mAh
Battery Type	Li-polymer battery
Voltage	3.7 V
Input Hertz	50~60 fps
Input Current	2000 mA
Input Voltage	Others、110~240 V
Output Current	3 A
Output Voltage	Others、5 V
Power Adapter	US Plug
Certification	CE
Packing List	1 x X4 balance charger 1 x 3A plug 1 x EU plug converter 1 x USB charging cable (61＼2cm) 4 x 730mAh batteries (5.5cm＼2cm-cable) 4 x DYX-007 converting cable (9cm＼2cm)

8 Times faster than ordinary charger for simultaneously charging 4 batteries. It needs 80mins for charging 4 730mAh batteries、 each for about 20mins.

Dimensions: 1.57 in x 1.38 in x 0.55 in (4.0 cm x 3.5 cm x 1.4 cm)
Weight: 0.39 oz (11 g)