Laptop with longest battery life?

I find the best way to get long life out of a batter on any PC, IBM included is to just not use the battery.

 

U can go for sony laptop which amit says. There battery life is good enough and good if u don't want to run MAC OS on Apple Laptop.

 

I 'v heard some 12-cell laptop batteries last more than 6 hours, But heavier weight. The newest hp laptop has latest li-ion battery technology up to 3-5 times battery life.

 

Take a look at the MSI Wind U110 eco to get 9 hours of battery life, and it is very light

 

i dont believe how people can get 7-8 hours of standby

 

So far as I know ACER timeline has 8 hrs battery, with solo processor.

 

I have a mac and it lasts be 6hours. Around 4hrs when I'm using intensive programs like photoshop and maya!

 

Check out the battery of HP envy,they claim it to be more then 10 hours

 

I would like to recommend acer timeline

 

Nokia 3G notebook can last 10-12 hours

 

According to what I've herd it is TOSHIBA & Runs more than 6 hrs.

 

Who'd ya hear that from, Toshiba? Mine will run 6 hours tethered to the outlet on the wall. On battery? NO.

 

I have a toshiba satalite and ive had it for just over a year, it never overheats or shuts down and my batery lasts 3 hours.

 

Sony Vaio, MacBook Air & MacBook Pro have incredible batteries!

 

my acer 4736 can last up to 4 hours using minimal settings in windows 7 with power saver enabled.

 

Nokia Booklet claims 12 hours.

 

Sony Vaio VGN Series,,,long life battery

 

There are some T series models of Sony that claim to have long battery life

 

you can visit the site of 1buy.com.au,I hope I can help you.

 

You should go for the Notebooks as they are light in weight and have good battery backup upto 4 to 6 hours.