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[PSUBS-MAILIST] Lighting



Hi Jiim,  Take a bit of time.  I am waiting for samples of 50 watt LED’s and also some Car headlight LED’s and IT is not much problem to knock out a housing.

I don’t plan on spending any more than $250.  Scotttish heritage and a Jewish nose. J  Chs,   Hugh

 

 

From: owner-personal_submersibles@psubs.org [mailto:owner-personal_submersibles@psubs.org] On Behalf Of kocpnt tds.net
Sent: Monday, 15 February 2010 1:26 a.m.
To: personal_submersibles@psubs.org
Subject: Re: [PSUBS-MAILIST] Re: K-350 / AGM batteries

 

Hi Vance,

 

You're right! It's between $3,700 and $4,200 depending on which way I go!

 

Since it's a life-long dream to do this I'm not stopping now!

 

Best Regards,

 

Jim K

On Sat, Feb 13, 2010 at 5:47 PM, <vbra676539@aol.com> wrote:

Take a deep breath and grip your wallet tightly between both hands!!!

Vance

 

-----Original Message-----
From: kocpnt tds.net <kocpnt@tds.net>
To: personal_submersibles@psubs.org

Sent: Sat, Feb 13, 2010 5:23 pm
Subject: Re: [PSUBS-MAILIST] Re: K-350 / AGM batteries

Hi John,

 

Thanks for the info. I will check them out as I am currently shopping for lighting.

 

Best Regards,

 

Jim K

 

I

On Sat, Feb 13, 2010 at 2:46 PM, John Hodorek <amsjohn@sbcglobal.net> wrote:

  Jim

         What about Deepsea Power & Light they make a battery for just what we use them for subs and the make very good lights for the subs also.  Deepsea Power & Light  web site is www.deepsee.com give a look and get back to us.    John Hodorek 

--- On Sat, 2/13/10, Jim Rudholm <jimrudholm@gmail.com> wrote:


From: Jim Rudholm <jimrudholm@gmail.com>
Subject: Re: [PSUBS-MAILIST] Re: K-350 / AGM batteries
To: personal_submersibles@psubs.org
Date: Saturday, February 13, 2010, 6:52 PM

One of the golf cart battery dealers locally said that the 12v.
designs do not hold up like the 6 and 8 volt because of the thinner
plates.

Jim



On Sat, Feb 13, 2010 at 9:29 AM,  <ShellyDalg@aol.com> wrote:
> I have read the different specs on batteries and I know the AGM's are the
> most recommended.
> There are quite a few things to consider for sure.
> I have a question about charge cycles.
> In applications such as ours, a golf cart seems the closest match in usage,
> where the system is charged at night and then receives a relatively deep
> discharge during the day.
> From my reading the various battery sites, it seems the lead plate's
> thickness has  an impact on how many charge/discharge cycles a particular
> battery will withstand before it goes to hell.
> Most golf carts use 6 volt batteries in series, and the plates are thicker
> than the ones in 12 volt batteries.
> Now I realize these are all wet cell batteries.
> The thicker plates in a 6 volt battery are apparently able to withstand more
> deep discharge cycles than the thinner 12 volt plates. The overall size of
> the batteries is close to the same but the 6 volt with only 3 cells has
> bigger cells, I assume because the plates are thicker.
> I've seen some battery manufacturers claim up to 700 cycles, while others
> don't have a set number of cycles published.
> AGM's have advantages as far a spilling, out gassing, and maybe reduced
> charge times.
> I'm wondering how many cycles can be reasonably expected, provided the
> batteries aren't abused by discharging them too low during any one dive.
> Frank D.
>


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