Tuesday, September 7, 2010

The Last Word On Battery Longevity In Gadgets

Your charging habits need to change. There's more life in those batteries than you think. (Photo by Flickr/jzx100.com)

From Popular Mechanics:

Where's the battery-extending truth in the mix of myths, speculation and red herrings? Yes, there is (some) actual scientific research that is all too often ignored. Here is how to make your electronic devices actually last longer.

The proof, to me, was irrefutable. I had bought a new iPod within weeks of my coworker: the same generation player, running on the same lithium-ion (li-ion) cobalt oxide battery. She plugged it into her computer every day to get to her music. That seemed like an astonishing mistake—obviously, her iPod's battery would suffer, since it would cycle every day, multiple times during each 8, 10 or 12-hour workday. My player, which I ran down completely before each charge, would burn less cycles, and retain more power in the long run.

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