NOT compatible with: Nintendo DS / DS Lite. Charge your Nintendo NEW 3DS XL / NEW 2DS XL / 3DS XL / 2DS / 3DS / DSi / DSi XL/LL when you're on the road. Why not use the time you spend in your car to make sure that your DSi is ready to go?. This car charger plugs into your car's cigarette lighter and charges your NDSi while you're driving. Intelligent IC chip inside recognizes a fully charged battery and automatically switches to a saver mode to prevent overcharging and short circuit. Plug never heats or overcharges the battery. Input: 12V DC.