Polaroid Universal 2-Port 2 A 6000 mAh Power Pack - Retail Packaging - Green The Universal 2-Port Power Pack by Polaroid contains one 6000 mAh lithium-ion battery cell with two out ports, one 1-amp and one 2-amp, alongside a built-in four-level power indicator. The power pack includes an emergency flashlight, an IC protector to protect your deivces from being overcharged, as well as protections put in place to prevent over-discharging and any short circuit issues. Compatible with all generations and brands of smartphones and tablets. Just plug in your USB cable to your device and youre all set to charge on the go! The power pack comes with a sync cable and a charge cable, meaning you can not only charge your devices on the go, but also charge the power pack on the go to ensure your phone or tablet will never be without power! Designed to last you all day, the Universal 2-Port Power Pack has a built in power management system to keep its battery functioning for hours. The pack is also built for portability, meaning you can put it in most bags or backpacks.