Licensed. Safe. A must-have. Avoid dead Nintendo DS batteries by packing this Car Adaptor in your system case or glove compartment. This officially licensed Nintendo accessory won"t void your game system warranty like other adaptors. Plus, it"ll keep your system charged even while you play, so there"s never any downtime. The Car Adapter for Nintendo 3DS features: * Safely charge the Nintendo 3DS, Nintendo DSi or Nintendo DSi XL in the car for on-the-go gaming. * No need for downtime-charge while you play. * Authentic product-will NOT void the system warranty.