[time-nuts] Power Back-up
Max Robinson
max at maxsmusicplace.com
Sun Aug 9 22:16:54 UTC 2009
Ordinary car batteries are not tolerant of deep discharge. In a car they
get charged almost constantly and even after a cold morning start they
immediately get charged again. They are not designed for deep discharge and
if used in such a service will not last long.
Regards.
Max. K 4 O D S.
Email: max at maxsmusicplace.com
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----- Original Message -----
From: "Mike Naruta AA8K" <aa8k at comcast.net>
To: "Discussion of precise time and frequency measurement"
<time-nuts at febo.com>
Sent: Sunday, August 09, 2009 3:26 PM
Subject: Re: [time-nuts] Power Back-up
>
> From what I've found, the Trojan and Deka golf cart batteries seem to
> perform the best. Also good are Superior Battery and Crown Battery. I
> have two Deka GC-15 in series to run the equipment and house LED
> power-failure lighting.
>
> Other brands may be manufactured out-of-country, even though they have
> USA-sounding names. It's a good idea to do your own research and talk
> with the locals about their experiences. I have bought automotive
> starting and other use batteries from the local stores like Sams, Auto
> Zone, and Tractor Supply, and have been disappointed with the battery
> life.
>
> Intelligent charging is a significant life factor.
>
>
>
> Stanley Reynolds wrote:
>> Jerry,
>>
>> My favorite are golf car batteries, Trogen brand if not too expensive :
>> Second on my list would be 12volt RV/Marine Batteries, not the marine
>> starting battery.
>>
>
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