Portable Power Bank Phone Charger, Small & Rugged Battery Pack For Your Iphones,Tablets,MP3 or Any Device With a USB. Recharges (2) Cells at One Time! Up To 3 Charges For Camping, Hiking, Travel DOES YOUR PHONE DIE AT THE WORST TIMES?  Never again run out of battery in any of your devices. With MobileMunky you have up to (3) full charges for your devices at your fingertips. With dual usb ports you can power (2) devices at once & use them while charging! NEVER BE STRANDED AGAIN!  In an emergency a charged cell phone can mean life or death. You can protect your family from these types of disasters with a portable powerbank that is ready to save the day! COMPATIBLE WITH ANY MOBILE USB DEVICE - Never face the panic of dead batteries for your cell phones, tablets, MP3, etc. Add to cart and make battery concerns a thing of the past. NO WAITING, USE DEVICE WHILE CHARGING - Plug in and go. Great for the kids to reach you any time. 8-ounce powerhouse ensures you never get stuck with no battery life! No more partial charges as this portable battery has enough power to fully charge your phone around 3 times. SAFE TO USE WORLDWIDE - Identifies voltage so you're never left stranded when traveling abroad. No overloading, overcharging or shorting out.