Charge 2 iPads and an iPhone at the same time with this interchangeable battery pack system named HyperJuice Expand that can magnetically connect with varied battery cell units. The head comprises of 3 USB ports for charging, an LED flash light, 5 LED battery level indicators and a 10W micro-USB input for quick charging. It is available in a variety of five vibrant colors (white, green, blue, yellow and pink) which can easily combine with battery cell units of 4 different capacities (3000mAh, 6000mAh, 9000mAh & 12000mAh). Depending on your needs, you can choose the best battery unit that fits your purpose. This is ofcourse not the first portable battery you’d see around but with such fantastic options available, it is definitely one which calls for a variety in usage.