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#11
January 26th 05, 03:10 PM
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wrote in message ups.com... Richard Clark wrote: On 25 Jan 2005 11:12:20 -0800, wrote: So you are saying it wont matter? I was wanting to use the marine battery I have but someone else posted a negative experience with the fumes ruining part of their house and their own health. It scared me a little. Hi Don, Well it seems in the interim, you got good advice as to battery use in the shack, and shabby advice about writing. ;-) For the record, my batteries are actually sealed lead-acid Hawker Energy (Gates) Cyclon BC Cell (25 AH) and not cheap - but then they are rock solid. I went this direction knowing full well most batteries die because of one cell failure - this way I can replace the dead cell. My buddy used a deep discharge battery that was over floated (probably 15V) and he rarely minded the water level (too bad too) as he boiled it down. There was some obvious corrosion near the battery (sitting open to the environment, and he's a heavy smoker) but nothing widespread (his battery sat in a plastic tray on a wooden shelf). During normal use at field day, my batteries lasted many hours. When the rig began to sputter, I swapped one out to charge from the car. I also monitored the voltage, and rarely ran below 11.5 Volts. Even with a "quick" charge, I would always current limit it to about 5A. 73's Richard Clark, KB7QHC Is it bad to leave a charger hooked up to the battery permanently. Mine is a 12/2 with automatic operation. I don't know what other's opinions will be regarding this, BUT - mine is NO. I know a guy who fried a H.F. radio twice by doing that. Maybe he didn't have it connected altogether properly, but the charger fried his radio twice and it cost him a few bucks to get it fixed both times. The first time, he didn't say what caused the failure. The second time, he figured out it had to be the charger. Since he quit using the charger at the same time - once the set was repaired - again, the set has worked fine. And yes, he still uses the battery and a charger. He just disconnects the charger before using - now. L. |
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