© nathanus

We all know that the Macbook Air is designed like Apple's iPods and iPhone, i.e, non-user-replaceable batteries. Just like the iPods and iPhone, now there is an external battery that you can purchase to add power to your Macbook Air. Made by QuickerTek, the Macbook Air external battery/charger will set you back a little more than USD300 for 6 to 10 hours of extra battery power. Not bad, I must say but it is a bit too expensive.

This one, although almost 4 times more expensive than Apple's portable batteries, is better than having an extra removable battery.

The question is - road-warriors, are you spending US$300+ to extend your Macbook Air's power? Personally, I am still on the fence on this one... at least until I find out what Jobs will be releasing next week!