Weego Midsize BP52 Battery Pack

This battery pack features two USB ports and charges all of your USB devices up to 2-1/2 times its battery life. If you need to power two devices - especially a power-hungry tablet and a quickly depleting smartphone at the same time - this full-size battery pack is your perfect source of power when on-the-go. Plus, when you charge your device with the included 2.1A adapter, the quick-charge input cuts approximately 35 percent of the charging time. Get more than 500 charge cycles with the Samsung SDI lithium-ion battery 5200 mAh. A comfortable, ergonomic shape with a soft-touch finish lets you conveniently carry this pack wherever you go. 3.3' long micro USB cord delivers convenient charging to your devices. Automatic on/off feature provides quick and easy operation. Battery pack offers a built-in, over-voltage protection; overcurrent safety circuitry; and short-circuit protection. Five LED indicator lights quickly show you the status of this pack.