second battery on a LR - Land Rovers Only

texaninmass · 03-22-2008, 07:34 PM

Has anyone installed a second battery before on Disco 1? If so where did you mount it?

Thanks Anthony

Adam in NYC USA · 03-28-2008, 08:51 PM

Same place , just move some of the stuff around. You will have to decide the type of batterys (Optima or otherwise)and which charging system you want installed.

Discovery Series II
Arb Dual Battery Systems
Recommended Dual Battery Systems, Auxiliary Battery Chargers
http://www.overland.co.za/Dual_Batte...al_Battery.pdf

Disco Mike · 03-29-2008, 07:18 AM

For a D1, I think the best place id by the air box, easy fit and balances out the additional weight.
Mike

texaninmass · 04-10-2008, 07:42 AM

Adam in NYC USA,
Thank you very much for the info! Sorry I did not reply back ealier, I must have missed the auto notification from the web site. The PDF is perfect for direction on installation info.
Disco Mike: After looking at the pictures I agree that the airbox location is the best place.

Thanks again for your help it is very helpfull.

Anthony

Phototone · 04-10-2008, 07:17 PM

Why would one want to install a second battery?

texaninmass · 04-11-2008, 06:10 AM

Hi Phototone,
There are several reasons to have a second battery. My primary reason is that I have a winch that draws a lot from the battery.
With the proper battery management system connected you can use 1 battery for auxiliary equipment and keep the primary battery for running primary systems or you have the ability to run the batteries in parallel if desired. The other reason for me is that I run a tremendous amount of other electronic equipment (2 1000 watt amps, 4-7 inch monitors, 2 DVD players, 1 DVD/GPS player, a CB and a 400 watt inverter) that I would prefer to to keep on the secondary battery.

Mike and Adam: Here is the listing for the Luna Management system I found-

EQUIPT Expedition Outfitters - Intelligent Split Charging Kit

After looking at this I am thinking of using the Blue Sea Management system, the Luna runs $375.00 as apposed to this system that runs $150.00.

The link below shows the system and has a great audio description of the product:

West Marine: "Add-A-Battery" Dual Circuit System Product Display

I realize there are differences in the systems but for the price I think it is a good trade off.
Any feedback would be appreciated.

Anthony

Phototone · 04-11-2008, 03:59 PM

Ok, I See Why.

Wortho · 04-13-2008, 01:51 AM

Front of airbox is ment for Aux battery, you can actually get a 110ah defender battery in there by moving the power sterring resovoir around.
Over here Dual battery's are one of the first things done to a vehicle for running fridges and lights and for back up starting as you tend to be a long way from help over here. Sure power smart solinoid is the best way to go, we install these all the time at work, you should be able to get it pretty cheap over there to as it's a Yank product. You could also go to an ARB store and get a "kit" with every thing ready made to just plug and play(for a D1).

texaninmass · 04-13-2008, 12:07 PM

Hi Wortho,
Thank you for the info, I spent time today researching the Sure Power solution and I it looks like a great product, I also came across another solution called "Hellroaring" I have listed the links below that show installation and pricing info and wonder what you think about this. I have not made any decision on what one to go with so the verdict is still out on which one I will go with.
I did have a question about the installation on the second battery. In looking at the area in front of the air box, how do you move the input tube in front of the airbox? Or where do you move it to?

Hellroaring Battery Isolator Combiner, BIC-75150A

Hellroaring Battery Isolator/Combiner notes for 4 Wheel Drive dual battery applications

Anthony

03-22-2008, 07:34 PM	#1 (permalink)
texaninmass Member Join Date: Feb 2007 Location: Worcester,MA Posts: 57 Gallery: 2	second battery on a LR Has anyone installed a second battery before on Disco 1? If so where did you mount it? Thanks Anthony

03-28-2008, 08:51 PM	#2 (permalink)
Adam in NYC USA The Urban Motorist Join Date: Sep 2004 Location: New York City Posts: 957 Gallery: 0	Same place , just move some of the stuff around. You will have to decide the type of batterys (Optima or otherwise)and which charging system you want installed. Discovery Series II Arb Dual Battery Systems Recommended Dual Battery Systems, Auxiliary Battery Chargers http://www.overland.co.za/Dual_Batte...al_Battery.pdf Attached Thumbnails __________________ -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=--=-==-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Owner of a 1996 Land Rover Discovery 1 in Beluga Black or the Dirt of the Day. Where we are going,we don't need roads. Nothing in education is so astonishing as the amount of ignorance it accumulates in the form of inert facts. ‘The Education of Henry Adams’ (1907) ch. 25

04-13-2008, 01:51 AM	#8 (permalink)
Wortho Member Join Date: Feb 2008 Location: Medowie, Australia Posts: 56 Gallery: 0	Front of airbox is ment for Aux battery, you can actually get a 110ah defender battery in there by moving the power sterring resovoir around. Over here Dual battery's are one of the first things done to a vehicle for running fridges and lights and for back up starting as you tend to be a long way from help over here. Sure power smart solinoid is the best way to go, we install these all the time at work, you should be able to get it pretty cheap over there to as it's a Yank product. You could also go to an ARB store and get a "kit" with every thing ready made to just plug and play(for a D1). __________________ Smoke me a Kipper, i'll be back for breakfast!

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03-29-2008, 07:18 AM	#3 (permalink)
Disco Mike Moderator Join Date: Aug 2004 Location: Parker, Colorado Posts: 5,119 Gallery: 0	For a D1, I think the best place id by the air box, easy fit and balances out the additional weight. Mike

04-10-2008, 07:42 AM	#4 (permalink)
texaninmass Member Join Date: Feb 2007 Location: Worcester,MA Posts: 57 Gallery: 2	Adam in NYC USA, Thank you very much for the info! Sorry I did not reply back ealier, I must have missed the auto notification from the web site. The PDF is perfect for direction on installation info. Disco Mike: After looking at the pictures I agree that the airbox location is the best place. Thanks again for your help it is very helpfull. Anthony

04-10-2008, 07:17 PM	#5 (permalink)
Phototone Member Join Date: Apr 2008 Location: Van Buren, Arkansas Posts: 34 Gallery: 0	Why would one want to install a second battery?

04-11-2008, 06:10 AM	#6 (permalink)
texaninmass Member Join Date: Feb 2007 Location: Worcester,MA Posts: 57 Gallery: 2	Hi Phototone, There are several reasons to have a second battery. My primary reason is that I have a winch that draws a lot from the battery. With the proper battery management system connected you can use 1 battery for auxiliary equipment and keep the primary battery for running primary systems or you have the ability to run the batteries in parallel if desired. The other reason for me is that I run a tremendous amount of other electronic equipment (2 1000 watt amps, 4-7 inch monitors, 2 DVD players, 1 DVD/GPS player, a CB and a 400 watt inverter) that I would prefer to to keep on the secondary battery. Mike and Adam: Here is the listing for the Luna Management system I found- EQUIPT Expedition Outfitters - Intelligent Split Charging Kit After looking at this I am thinking of using the Blue Sea Management system, the Luna runs $375.00 as apposed to this system that runs $150.00. The link below shows the system and has a great audio description of the product: West Marine: "Add-A-Battery" Dual Circuit System Product Display I realize there are differences in the systems but for the price I think it is a good trade off. Any feedback would be appreciated. Anthony

04-11-2008, 03:59 PM	#7 (permalink)
Phototone Member Join Date: Apr 2008 Location: Van Buren, Arkansas Posts: 34 Gallery: 0	Ok, I See Why.

04-13-2008, 12:07 PM	#9 (permalink)
texaninmass Member Join Date: Feb 2007 Location: Worcester,MA Posts: 57 Gallery: 2	Hi Wortho, Thank you for the info, I spent time today researching the Sure Power solution and I it looks like a great product, I also came across another solution called "Hellroaring" I have listed the links below that show installation and pricing info and wonder what you think about this. I have not made any decision on what one to go with so the verdict is still out on which one I will go with. I did have a question about the installation on the second battery. In looking at the area in front of the air box, how do you move the input tube in front of the airbox? Or where do you move it to? Hellroaring Battery Isolator Combiner, BIC-75150A Hellroaring Battery Isolator/Combiner notes for 4 Wheel Drive dual battery applications Anthony

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