This 2,200 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 be used to recharge the battery backup or to charge devices with a Micro USB input such as Android smartphones (Samsung, Motorola, HTC, Nokia, and others). Red LED light indicates while charging. Includes split metal key ring. Input: 5V/500mA. Output: 5V/1000mA.
