Product DescriptionTruePower iV Pro is the most powerful and versatile iPhone and iPod touch battery backpack on the market. Its 3100 mAh capacity allows you to use your iPhone 3X longer before recharging is required. Continuously charge your iPhone by keeping it in the iV Pro or use the iV Pro to recharge your iPhone when you run out of power. Unlike other iPhone batteries on the market, the TruePower iV Pro has a power on/off button allowing you to ... Read More