Sanho introduces the HyperMac that is probably the world’s first external MacBook battery packs designed to works with MacBook, MacBook Pro and MacBook Air. The HyperMac is available in four capacities of 60Wh, 100Wh, 150Wh and 222Wh, powering the MacBook for up to 32hours.
The HyperMac has built-in 4-stage lighted LED indicator to show you the battery level. It offers a USB 5V/1A Power Port for you to charge any USB device, such as iPhone/iPod. The price ranges from $199.95 to $499.95, depending on battery capacities.