Got my E1405 laptop today with the 9 cell battery. And fully charged unplugged with the wireless off, its saying 5 1/2 hrs. Where did dell come up with this 8 1/2 hr number?
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lt's probably if you have everything disabled and the laptop is just idling and not doing anything.
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turn wireless off and screendown. also shut down any background applications. you'll see an increase, i get about 5 1/2 hours on my E1705...yours should beat that
E1405 8 1/2 hr battery in your dreams...
Discussion in 'Dell' started by howardpm, May 16, 2006.