For those of who who utilize laptops quite a bit, you are probably always aware of the amount of battery power left when you are working “unplugged”. While this is the biggest advantage of a laptop, it is also the biggest disadvantage as once your battery power is gone, you can’t use your laptop until you are able to plug it back in.
That said, here are 15 tips for saving laptop battery power. While some of the tips may seem a bit unrealistic if you are constantly switching between mobile and docked usage, they are still very worthwhile tips. Give them a read and you should be able to squeeze some extra usage out of your laptop battery.

Jason Faulkner is the man who brings you our daily tips. He is based in Atlanta, Georgia.
[...] follow up to my post about tips to save laptop power when running on a battery, I missed the most obvious, yet significant factor: the battery [...]
This ASUS Eee PC 2G Surf (256 RAM) Laptop Battery Replacement have a capacity of 4400mAh
http://www.usa-batteries.com/laptop/asus-eee-pc-2g-surf-(256-ram)-battery.htm
I think it’s a high capacity replacement battery for a mini notebook.
Used with the batter tips in the bottom of the page, this battery could be used more the 9 hours.
Hi,
Is it safe if I unplugged the power adaptor of my laptop from the AC outlet and use the battery source and when the battery is running out I’ll re-plugged again the power adaptor. Just like charging a cellular phone.
Thanks,
Jasper