I/O Magic Rescue Power 8400mAh Portable Battery Pack (Built In USB)

A portable charger with enough power to fully charge most smartphones 3-4 times.

With plenty of power and a rugged style, the Rescue 8400mAh offers a rubberized texture, 2 USB ouput charging ports for your phones and tablets,  a handy built-in micro USB cable, and a whopping 8400mAh charge power.

This portable USB charger will let you know when it needs a charge through 4 LED power indicator lights that track it's charge extender load.

Features:

• Built in MicroUSB cable
• Extends battery life
• Charge two devices simultaneously
• Slim & lightweight design
• Charge your devices and notebooks
• Rechargable Li-Poly Battery
• Built in overcharging and overcurrent safety features
• Compatible with hundreds of portable devices
• Rubberized-Rugged Spot Free Finish

SPECIFICATIONS
• Available Battery Capacity: 8400mA
• Battery Type: Li-Polymer
• Output Power: DC 5V
• Input: DC 5V