Exovolt Battery Pack Stack
The Exovolt plus is the world’s first stackable battery pack for Smart Phones, Tablets and other USB powered devices. The main unit is equipped with a 5200mAh battery, 4 LED battery indicators, power on/off button, USB port, a charging port and an expansion slot. Each main unit comes with a micro USB cable and a 30pin cable for iPod, iPhone and iPad. Each sub unit attaches to the main unit and each other to expand the battery capacity in multiples of 5,200mAh. The exovolt plus expansion system is limitless. You can stack ’em, and stack ’em, and stack ’em….