How Long will the Battery Last

Submitted: Friday, Jan 28, 2005 at 22:37
ThreadID: 19873 Views:2248 Replies:4 FollowUps:6
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Hi,
Just a nice simple question.
How long would a car battery last running a laptop say playing DVDs or watching TV. The Laptop has these specs; 20v @ 4.5 amps = 90watts (right or wrong)
What sort of life out of a battery would you expect.

Cheers
Only 11 days to go................................
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