Volt 2200 mAh Power Bank
The Volt 2200 mAh Power Bank is a rechargeable lithium ion Grade A battery powerful enough to charge smartphones MP3 players and more. The reusable power bank charges via USB cable (included) which can recharge the battery backup or be used to charge devices with a micro-USB input like Android smartphones from Samsung Motorola HTC Nokia and others. Red LED light indicates while charging. Input: 5V/500mA. Output: 5V/1000mA.