Backup power is often in the form of boring, black bricks. But not Powerocks portable back-up power supplies. They're bright and bold, shaped into sleek, modern designs. The 3-inch Powerocks Magic Cube can charge two devices at the same time using the built-in output cables. Besides smartphones and tablets, Magic Cube can also charge some e-readers, GPS devices, MP3 players, LED lights, and digital cameras that use a 5V charger. For even more lightweight power on the go, the tube-shaped Magicstick backup battery charger is about the size of a glue stick and fits easily in a purse, briefcase, backpack or pocket.
Powerocks self-contained power supplies come with built-in USB cables so you don't have to worry about losing or forgetting cables. You can also plug in any USB charging cable, such as those that come with iPhones and iPads. Magic Cube and Magicstick are the perfect travel companions -- lightweight, powerful and ready to charge.