Mophie Juice Pack Powerstation Mini for Smartphones/USB Devices, 2500mAh Battery Capacity, Blue

The Mophie Juice Pack Powerstation Mini (Blue) has the ability to provide more than twice the battery life to your Smartphone while still keeping a low profile shape that slips right into your pocket. With high current battery and electronics, the powerstation mini can charge your device at super-fast speeds. The Powerstation mini has brains, beauty and brawn all in a compact size - everything you've ever wanted from a travel companion. This 2500mAh device is compatible with just about any micro USB device. The High-density, high-output battery charges at up to 1 amp output. That is 2 times faster than traditional USB batteries.

Added features for ease of use
The juice pack powerstation mini charger features a outer metal band, six-light "invisible" LED status indicator, Built-in short circuit, overcharge and temperature protection and improved conversion efficiency for maximum power transfer from battery to device.