1). Connect the USB port of USB to NDS Lite cable into USB power jack, and connect NDS Lite port into NDS Lite power jack on NDS Lite charger, then turn the power swith to USB position.
2). You have to option to charge with original adaptor, connect NDS Lite port into NDS Lite power jack, then turn the switch to NDS position.
3). Place NDS Lite standby battery into charger block with correct position appointed, when battery is well-contacted, LED indicator color will occur orange, here it starts charging and the LED indicator color will occur green when battery is fully charged.
4).When there need to change battery, take out the battery on console and then fix the screw by the screwdriver attached.