This compact portable battery is lightweight and small so you can have it ready everywhere you go. You can also connect your existing USB to phone cable to charge your device and spare battery simultaneously and LED indicator light lets you know when your battery is fully charged and ready for action Now you can have more gametime / web-surf time / text time with your device and never worry about missing that important call. This Portable Back-Up Battery Charger does not comes with Cable.

Features:

• Portable Back-Up Battery Charger.
• Sleek and Compact.
• Recharge from Computers USB Port Conveniently.
• Built-In Battery Tester Button with Battery Level LED Indicator.
• Standard USB Ports and Phone/Battery Switch.
• High Capacity Li-Ion Battery Cell Doubles Handset Use.

Manufacturer:

• Type:  Portable Back-Up Battery Charger.
• 1700 mAh/3.7v High Capacity Li-Ion Battery.
• Manufacturer: PureGear.