Connect the USB port of USB to N.DS-LITE cable into USB power jack, and connect N.DS-LITE port into N.DS-LITE power jack on N.DS-LITE charger, then turn the power swith to USB position.

You have option to charge with original adaptor, connect N.DS-LITE port into N.DS-LITE power jack, then turn the switch to N.DS position. See drawing.

 Place N.DS-LITE standby battery into charger block with correct position appointed, when battery is well-contacted, LED indicator color will occur green when battery is fully charged.

When there need to change battery, take out the battery on console and then fix the screw by the screwdriver attached..