Never suffer from the dreaded low battery again. With the fastest charging capabilities on the market, Belkin BOOST?UP mobile chargers for your car and home are designed for your active, on-the-go lifestyle. The sleek, compact design is easy on the eyes, and you can plug it in virtually anywhere, so a battery boost is always in reach. The BOOST?UP car charger comes with a 4-foot Lightning to USB cable, so you can charge your Lightning connector devices at the fastest possible speed. The smaller, more durable Lightning connector is reversible, which makes plugging it in easier than ever. And because it's removable, the cable can be used anywhere-plug it into your laptop to charge and sync, or use your own car charger to charge on the road.