suggestions on an extra battery ?

[marklight]

Going on a long flight overseas and would also just like an extra battery for other purposes. I checked out this site but don't know what to pick. Anyone have any suggestions?

http://www.batterygeek.net/Batterygeek-net-MacBook-MacBook-Pro-MacBook-Air-Batteries-s/78.htm

EDIT: I'm using a macbook pro 17 inch 2009.

You can't change out the battery - I'm just looking for a good extra battery thats lightweight, and plugs into the power slot. Money isn't an issue.

 

[GGJstudios]

I wouldn't trust any MBP battery that didn't come from Apple.

 

[mulo]

http://www.hypershop.com/HyperMac-External-Battery-for-MacBook-iPhone-iPad-iPod-s/91.htm

 

[bamf]

You could always get the Apple Auto/Air adapter. It won't charge your battery, but if you have power at the seat at least you won't deplete the battery. It's worked like a champ on that fun 10 hour flight to Buenos Aires I take a bunch...