Antigravity Batteries MICRO START SPORT WHITE Battery Jump Starter & Charger - Back Up Power Supply - JUMPS A V6 with Ease! - Charge ANY USB Device BEWARE: There are Antigravity knock-offs being sold on Amazon. These units will likely fail and are NOT covered under warranty. Billet Proof Designs offers authentic Antigravity Products at the lowest allowable price which means that it will be covered under Antigravitys warranty. If the item is being sold under MAP price $89.99 it is likely a knock-off. Even if it is authentic, it will NOT be covered under warranty. ONLY PURCHASE FROM A SELLER THAT IS OFFERING THE ITEM AT MAP PRICE OR HIGHER Antigravity Micro Start Sport Unit. Jumps a V6 and fits in your back pocket! If you have a Harley you will need a larger Micro-Start like an XP-3, XP-1 or XP-10. Charges a smart phones, ipads, ipods, GPSs, GoPros ANYTHING that is powered by a 5V USB Port. Built in over-charge and over-discharge protection to avoid harming your battery. Carry Case with all tips and attachments for Jump Starting, Charging electronics and charging the Micro-Start SPORT