Version: 2008
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Comments on: Getting more battery power for your computer

Do external batteries make sense? Are knock-off internal batteries safe? A couple of recent articles address these questions.

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by PCWizKid November 11, 2008 6:45 PM PST
Hi, you can also start by optimizing the power management options in Windows Vista, XP or OSX. I wrote some tips here on my blog on keeping your laptop cool and configuring it for power saving.

http://pcwizkid.blogspot.com/2008/07/overheating-laptop.html

cheers
PCWizKid
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by k2dave November 12, 2008 4:59 AM PST
If you have AC power available, even if just for a minute you can do a battery swap without powering down.

Also if you have 2 batteries a good suggestion is to try to preserve the best one, storing it at 40% capacity or so in the refrigerator when not needed - this will preserve the life of Li-ion the longest, then charge it up to full before needing it. This works well if you normally run the laptop on AC, but occasionally need to run on batteries.
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by mhinnewyork November 12, 2008 8:29 AM PST
Excellent suggestions, thanks. Michael Horowitz
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About Defensive Computing

Michael Horowitz is an independent computer consultant and the author of several classes on Defensive Computing. He views Defensive Computing as taking steps, when things are running well, to avoid or minimize the inevitable problems down the road. It's about educating yourself to the level where you can make your own intelligent decisions about keeping your computers and data happy and healthy. If you depend on computers, yet are on your own, without an IT department or nearby nerd, this blog's for you. His personal web site is michaelhorowitz.com.

He is a member of the CNET Blog Network and is not an employee of CNET.

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