Description
Product Description
Suitable for RC 1S 3.7V Li-po Battery
Perfect for Walkera / WLtoys helicopter Li-po Battery such as V929 V939 V949 MJX F47
Plug: Female JST Plug
Note: Only can use on computer to charge your airplane.
Input Voltage: 5V
Out put Voltage: About 4.2V
Out put current: 350ma -410ma
Package Included
1 x USB RC Battery Charger Line
