The one and only professional external batteries for your MacBook Pro, iPad, iPhone and USB devices.
Full 87 watt output power, identical with the original Apple power adapter. No other
external battery on the market meets this specification.
HyperJuice batteries are the only external MacBook batteries on the market that are able to charge your MacBook Pro in all working situations on set.
The competition brings only 60 watt output max. This means other batteries stop charging your MacBook Pro when it starts a full working mode.
Trusted by professionals in the movie and photography industry since 2008.