Recharge your cell phone with the AA Turbo Charger using only a single AA Battery. The AATurboCharger is portable and reusable. Charges your cellphone, blackberry or PDA ANYWHERE, ANYTIME, WORLDWIDE, without the need for international power adapters! Powers up to 2 hours of continuous talk time or 40 hours of standby time on one AA battery. Perfect for emergency situations and power outages. Great for camping hiking, skiing, etc. Sleek, chrome on brass look and the size of a lipstick. Provides great peace of mind so you never feel isolated again.