Uniden un997 Power Bank Charger External Battery Bar USB Port Charger

The Powerbank iPhone Backup Battery Charger includes two compact, portable power batteries that allow you to recharge while on the go. Both are pre-charged and ready to use, and each one will give you up to 9 hours of extended talk time. For ultimate convenience, the set comes with two micro-USB charging cables. This power source also works with any smartphone with a USB port. It's an ideal choice for students, business professionals, freelancers and anyone with an active lifestyle. Keep this portable backup battery charger in your car or in a backpack, handbag or gym bag to be prepared at a moment's notice.

Powerbank iPhone/Smartphone Backup Battery Charger, 2-Pack: Recharge without an outlet Each item in two-pack has a 2,200mAh rechargeable battery Extend talk time up to 9 hours with each rechargeable battery Recharge from USB power port Two cables for recharging Power bank battery charger features a compact design 1-year limited warranty