Today, Hyperdrive introduced the world’s first external battery solution for all Macbooks, the HyperMac. It’s available in 4 different capacities and contains all the appropriate tech to auto adjust charging to the type of Macbook plugged in. Using the largest battery, the MBP-222, a Macbook Air can accomplish just under 32 hours of power or alternatively charge your iPhone 52 times. Each HyperMac battery contains an LED power indicator as well as a USB port for simultaneously charging compatible devices. Starts at $199.95.