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Double the USB Ports.
Double the Power.

World's Only Battery Pack for MacBooks
Now with 2 x 12W USB ports and
More Power for Retina Macbooks




  • + Designed for all MacBooks including Retina
  • + Dual 12W USB ports
  • + 4 Stage LED battery level indicator
  • + MacBook matching aluminum casing
  • + Available in 60Wh, 100Wh 150Wh & 222Wh





  • + Designed for all MacBooks including Retina
  • + Dual 12W USB ports
  • + Advanced OLED battery status display
  • + Upgradeable battery cell, casing, logic board
  • + Available in 100Wh

   
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HyperJuice Magic Box - MagSafe Modification Kit
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HyperJuice Magic Box Modified MagSafe Power Adapter
Usually ships in 24 hours
List Price: 149.95
Black Friday Sale Price: $149.95