The griffin 21amp car charger with lightning cable is perfect for adding more juice to your apple devices connect this charger to the lightning connector of your ipad iphone or ipod using the attached cable this low profile charger works in the 12 volt accessory outlet in your car and is optimized to deliver fast safe charging levels for ipad iphone and ipod touch car charger with lightning connector officially certified by apple 21 amp car charger perfect travel companion nbs