Friday, November 2, 2007

Extend your Battery Life

Franny forwarded me a link regarding tips to extend battery life for the devices in your life. Some of the tips are not necessarily helpful for all battery types, but they probably won't hurt.

The biggest issue with batteries (of all types) is temperature cycling. Everybody knows that keeping batteries in the freezer until you use them keeps them good longer, right? Yes and no. The cold of the freezer doesn't really do anything good or bad. What is good about the freezer is that it is a constant temperature. Anyplace that stays more or less at a consistent temperature is a fine storage place. This means that although carrying your laptop in your car with you is fine, leaving it there in the hot sun or overnight in the cold will not do it any favors. (Plus it'll probably get stolen, but at least the thief will have a dead battery. Ha. Who's laughing now?)

Laptops are especially prone to heating problems, mainly since some people seem to want to use them on their laps. The vents are usually located on the bottom and can easily be blocked, potentially causing the computer to overheat. The vents usually don't do anything for the batteries; they are meant to cool the processor, which cranks out quite a bit of heat. However, the batteries are also typically on the bottom and get warm during use. (Anybody remember Toshiba's exploding laptop batteries?) If they are set on a lap or pillow or whatever, they will not properly cool and will likely have some of their life sucked away each time this is done.

I hope this is helpful for someone, and thanks, Franny, for passing it on.

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