[Public-List] Batteries
Mike Lehman
Sail_505 at hotmail.com
Mon Jul 25 03:44:32 PDT 2011
Gilleleje's batteries have always been in that location. She too is a liner
boat. After a recent survey, I was told that, because of the location, the
compartment was "battery box" and therefore no additional battery boxes we
needed since the area is well ventilated to the bilge. The batteries just
needed to be strapped in. I had just bought 2 battery boxes from West Marine
just for the survey, after the survey I returned them.
BTW, I use 2 group 27 marine deep cycle wet cells from Sam's club ($69
each). I always start on battery #1 and after about 10-15 minutes of running
switch to #2 to top it off. Typically I run on #1 and save #2 for my house
battery. I never run on both because I don't want one battery charging the
other one. I never use a shore power charger. Using this method I get about
8 years from a set of batteries. My stereo system is an iPod docking
station, I use a 65 watt portable inverter for AC power and use it to also
run my color TV (a 15" flat screen) to watch American (real) football during
football season. The engine alternator is a 70 amp (standard with the
Universal M4-30) alternator, so I have plenty of charging power once the
engine is running.
-----Original Message-----
From: Gordon Laco
Sent: Sunday, July 24, 2011 6:13 PM
To: Alberg 30 Public List -- open to all
Subject: Re: [Public-List] Batteries
Surprise's batteries are there too... Under the after floorboard at the foot
of the companionway. She's a liner boat.
Gord #426 Surprise
On 24/07/11 6:04 PM, "mahseer at kos.net" <mahseer at kos.net> wrote:
> If you look at both liner and non liner boats they both locate the
> batteries in this area, this is not the actual bilge where the bilge pump
> is located but above this. The non liner boat has a storage bin in the
> centre and forward sections of the cabin floor, also in a liner boat the
> wast holding tank is located in same area. I have had my batteries in
> this area for over 10 years with no problems except for dust and food
> particles from the galley.
>
> Hope this helps
> John Boor
> MAHSEER #380
>
>
>> Jim,
>> Where have you located the battery bank? I am at the point in my
>> rebuild
>> where I am putting in the floor timbers and I need to know if putting the
>> battery bank beneath the cabin sole is a good idea. Jim Mahseer kindly
>> sent
>> me photos of the finished job that he did installing beneath the cabin
>> sole
>> and it look pretty good. But I still have a feeling, left over from my
>> wooden boat days, of dread when I put electrics in the bilge. Do I have a
>> legitimate concern? He also uses 6 volt batteries in series. What's the
>> consensus on installing the battery bank below the sole? ^volt vs 12
>> volt?
>> Joe B
>>
>> On Sun, Jul 24, 2011 at 10:26 AM, Jim Davis <a30240 at earthlink.net> wrote:
>>
>>> Jonathan
>>>
>>> This answer won't go over well with the Gel crowd, but I had good
>>> success
>>> with a pair of Group 27 flooded deep cycle batteries from Sam's Club.
>>> Noticeably less expensive than the marine stores.
>>>
>>> They gave me ten good years of service and I used the stock regulator.
>>> In
>>> that Sandy and I were in the cruising mode we probably had more drain on
>>> them,but we never ran short.
>>>
>>> My normal procedure was to start the engine in the "All" position and in
>>> the evening shift to just one battery. I used the "Odd/Even" method.
>>> If
>>> the date was even, I used battery 2.
>>>
>>> With our current boat thing are a bit different. I have about 450 AH in
>>> the house bank, but I also have a larger electric consumption. Even so
>>> I
>>> usually start on the house bank and only use the starting battery if the
>>> house bank won't do the job (three days at anchor). I still haven't
>>> spent
>>> the money on a fancy regulator.
>>>
>>> Jim Davis
>>> S/V Isa Lei
>>>
>>> "Coffee tastes better if the latrines are dug downstream from the
>>> encampment."
>>> US Army Field Regulations - 1861
>>>
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