Sleek and small, the rechargeable Duracell PPS4US0001 Pocket Charger fits in your pocket and provides portable power when you need it most. Get up to three hours of extra power for USB-powered devices with a mini-USB port.
Mulitple charges for mobile devices. Fits any mini USB powered device.
Up to 3 hours of back up cell phone power.
On/Off switch which efficiently conserves power.
Can be recharged 100’s of times
500 mAh lithium ion battery