SKYRC D400 400watt 20A output AC/DC ChargerThe SKYRC D400 is a twin channel charger with two independent circuits which can charge two different kinds of batteries simultaneously. It also supports power distribution in AC DC mode to get the maximum charging power to shorten charging time. The D400 can also supply 150W on DC which users can use it to power DC devices. It converts standard 100 240V AC mains to 6 15V DC output. A synchronization mode is available, in which users could perform