How to calculate the required rechargeable battery specifcation( Lithium ).I want to use in UPS for my Colour televison & Music systems for period of about 2 hrs.Hope anyone will help
- posted
17 years ago
Reg - rechargeable batteries
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- posted
17 years ago
** Groper alert !
** Measure how much energy your TV and music system consumes in 2 hours - get the answer in Watt /hours.
The battery capacity in Watt-hours = amp-hour rating times the average voltage - this figure will have to be a little more.
Expect the answer to be about 400 Watt-hours
This capacity will cost a fortune with Lithium cells.
Think SLA or deep cycle well cell batteries.
...... Phil
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17 years ago
On Tue, 2 Jan 2007 13:24:18 +1100, "Phil Allison" proclaimed to the world:
SLAV?
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17 years ago
"Phil Allison"
Think SLA or " deep cycle " wet cell (= lead acid) batteries.
..... Phil
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17 years ago
On Mon, 01 Jan 2007 21:54:06 -0500, Paul M proclaimed to the world:
Sorry that should have been SLA?
Spell checkers!
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17 years ago
"Paul M"
** " Sealed Lead Acid " aka Gell Cells........ Phil
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17 years ago
Sealed Lead Acid
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17 years ago
It be cheaper to buy a honda generator and running it for 2 hours on a gallon of fuel.
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17 years ago
Not when I have 14 spare UPS I got for free.
-- Service to my country? Been there, Done that, and I\'ve got my DD214 to prove it. Member of DAV #85. Michael A. Terrell Central Florida
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17 years ago
What?, It was directed to the OP not you...