

One user at Mobility Today reckons it ran his Sony laptop with brightness up and wi-fi and BlueTooth on for 18 hours (!) - and it also charges the main laptop battery.Įven better, it doesn't work with any Dell Inspirons at all. If you have a lot of gadgets that need recharging though, it could be just the thing. It can also cope with different voltages around the world when you want to plug it in to do a recharge. It costs $299, or more than double the price of two additional batteries. There's a price to pay - it weighs 2lbs and is about half the size of a MacBook. It supports virtually any device that requires from 3 to 28 volts. It can also recharge iPods and MP3 players via a USB connector, as well as cell phones and PDAs. Perfect for long-haul flights - especially if Qantas or Virgin Atlantic just banned your (recalled) battery. Contact Advertising Submit MacBook Gets External Battery Power Supply.

The Portable Power Station has a 140wH capacity - much more than Apple standard-issue or after-market batteries - which can keep MacBooks, MBPs and a whole range of PC laptops charged for several more hours after the main battery has given up the ghost. MacBook Gets External Battery Power Supply.

Connect your macbook to a charger or an external display that can supply power.
