Subject:
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Re: Battery life
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Wed, 16 Apr 1997 18:47:26 GMT
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Original-From:
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Tom Brusehaver <tomb@netperceptions.+StopSpam+com>
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Viewed:
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2408 times
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rabbit> 3600 since there are that many seconds in an hour. I myself
rabbit> have left the handyboard off for periods of 4weeks or more
rabbit> and still have had my memory. I just rattled the above off
rabbit> the top of my head so, anyone, please correct any glaring
rabbit> errors.
Me too, I have left the handy board off for up to about 4 weeks
without recharging. Anything longer, and I usually have to do some
hoping. I usually disconnect the serial board, thinking that one of
the LED's might be drawing some current from the HB.
This is a standard handyboard, with cmos RAM
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Message is in Reply To:
 | | Re: Battery life
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| Ive got a pretty crappy answer for you but its the best I can offer; check out how much current the RAM draws from a data sheet and calculate the power it uses (P = IV, where I=RAM current, and V=5v). Divide the mWHr your battery delivers by the (...) (29 years ago, 16-Apr-97, to lugnet.robotics.handyboard)
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