Power your MacBook for up to 34 hours
HyperMac External Battery for MacBook comes in 4 different sizes (60/100/150/222Wh). In comparison, the MacBook Air internal battery is only 37Wh. You can power your MacBook continuously for more than a day or recharge your iPhone 52 times.

Every battery is compatible with all MacBook, MacBook Pro, MacBook Air models
HyperMac battery intelligently determines which MacBook model is connected and adjusts the charging power automatically, supporting MacBook Pro dual voltage. Our charging cables use original Apple MagSafe connectors for maximum compatibility.

MagSafe charging cables for:
1) MacBook/MacBook Pro (left)
2) MacBook Air (right)

Power your MacBook and any USB device simultaneously
HyperMac External Battery comes with a USB 5V/1A Power Port so you can power any USB device (e.g. iPhone) individually or simultaneously with the MacBook. MacBook regards the HyperMac connection as a connection to the original power adapter. Not only does HyperMac provides power for the MacBook, it charges the internal battery as well. Check the HyperMac battery level anytime with the lighted indicator.

Power your MacBook in the car
You can now power and charge your MacBook better on the road with the HyperMac Pure DC Car Charger. Unlike DC-to-AC auto inverters, HyperMac Pure DC Car Charger does not produce dangerous high AC voltages. It is also twice as efficient, more compact and produces a cleaner power signal important for high fidelity performance.

HyperMac Pure DC Car Charger will also work on airplanes and with solar panels.

Extend the life span of the MacBook internal battery
Using HyperMac external power will help reduce the strain on the MacBook internal battery without sacrificing mobility from the power grid. Constant usage will at least double the internal battery life span which is important considering that newer MacBooks all have built-in non-removable batteries.

Supports MacBook Pro Dual Voltage
Do you know that the MacBook Pro operates under 2 different voltages? It uses 16.5V for normal operations and switches to 18.5V for intensive tasks. HyperMac is the only external battery & car charger that can automatically adjust between 16.5V & 18.5V, just like the original power adapter. Other solutions just stick to one voltage, never able to power the MacBook Pro accurately or properly.

Professional Grade Battery
HyperMac External Battery uses the same high end lithium ion cells that is supplied to the U.S. military. It is rechargeable up to 1000 times and comes with a ONE year warranty - comparing to industry standards of only 300 recharges and 3 months warranty. The beautiful aluminum housing, laser engraved logo and all-white accessories are color matched to complement the MacBook.

Blue indicates hours of wireless productivity obtained from a fully charged HyperMac and MacBook.
Red indicates size comparison between HyperMac and MacBook internal battery.
Example: 31.5 hrs (6.0x) means the HyperMac MBP-222 has 6 times the capacity of the MacBook Air battery.
A fully charged MacBook Air with HyperMac MBP-222 would provide 31.5 hours of wireless productivity.
The wireless productivity test measures battery life by wirelessly browsing various websites and editing text in a word processing document with display brightness set to 50% on a MacBook with a Better Battery Life setting.

MacBook, MacBook Air, MagSafe and Mac are registered trademarks of Apple, Inc.
The MagSafe cable and connector is manufactured by Apple, Inc and modified to be compatible with HyperMac.