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bear100



Member Since: 22 Mar 2010
Location: South Wales
Posts: 1913

Wales 2010 Defender 110 Puma 2.4 USW Santorini Black
Split charge system
Will soon need to fit a split charge system any recommendations on which system/make?
Any pointers on battery location, cable runs, etc etc

Thumbs Up Thumbs Up 2016 Range Rover Autobiography 4.4 TDV8
2010 110 XS Utility 2.4TDCI
2010 Range Rover Sport TDV8 (gone)
2007 Discovery HSE TDV6 (gone)
1993 110 csw 200 tdi (gone)
1994 90 HT 300 tdi (gone)
1994 discovery 300tdi (gone)
90 hybrid 3.5 v8 (gone)
Range rover bobtail 3.5 v8 (gone)
Post #230010 23rd Apr 2013 8:19pm
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GUM97



Member Since: 05 Feb 2012
Location: Cheshire
Posts: 3555

United Kingdom 1997 Defender 90 300 Tdi HT Stornoway Grey
I've just got a Durite split charge relay in mine. It's the cheapest way I've found, and works perfectly well!
http://www.ebay.co.uk/itm/DURITE-SPLIT-CHA...0120726102
Mine cost me a damn site less than that, so if you want one give me a shout as I've got one here that I haven't used. Thumbs Up An engine to TDi for!
"Land Rover- Proudly turning drivers into mechanics since 1948"
Post #230012 23rd Apr 2013 8:23pm
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taffrican



Member Since: 14 Jan 2011
Location: Living room
Posts: 624

Wales 2002 Defender 90 Td5 HT Java Black
I bought mine from X-eng, good quality, simple fitting instructions Thumbs Up
http://www.x-eng.co.uk/StoreDisplay.asp?SL=9&MID=4 Optimists say the glass is half full..
Pessimists say the glass is half empty..
Engineers say the glass is twice the size it needs to be!
Post #230015 23rd Apr 2013 8:27pm
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Laurie



Member Since: 22 Feb 2008
Location: Sussex, England
Posts: 2897

England 2005 Defender 90 Td5 XS CSW Bonatti Grey
Diode blockers are the best but they do restrict the battery to about 80% max charge. 
Post #230017 23rd Apr 2013 8:29pm
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bear100



Member Since: 22 Mar 2010
Location: South Wales
Posts: 1913

Wales 2010 Defender 110 Puma 2.4 USW Santorini Black
Chers guys Very Happy
Is it the done thing to fit a battery monitor? Any preference on battery makes.
Thumbs Up 2016 Range Rover Autobiography 4.4 TDV8
2010 110 XS Utility 2.4TDCI
2010 Range Rover Sport TDV8 (gone)
2007 Discovery HSE TDV6 (gone)
1993 110 csw 200 tdi (gone)
1994 90 HT 300 tdi (gone)
1994 discovery 300tdi (gone)
90 hybrid 3.5 v8 (gone)
Range rover bobtail 3.5 v8 (gone)
Post #230033 23rd Apr 2013 9:05pm
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leeds



Member Since: 28 Dec 2009
Location: West Yorkshire
Posts: 8580

United Kingdom 
There are many different ways of charging two batteries.

Basically you have to decide what features YOU want from a two battery set up.

Remember that the prime use of a car battery system is to start the car engine. If you can not start the car engine it might be awkward, might leave you up the creek without a paddle or even threaten your life!


Three types of batteries:

1) Starter battery

2) Leisure battery

3) Combined starter/leisure battery.


We would normally suggest two combined starter/leisure batteries.



A few questions for you.


Do you want a completely separate starter battery and leisure battery set up?

Do you want to cut into vehicle existing wiring?

Do you want the ability to join both batteries for winching purposes?

Do you want the ability to start the vehicle off the second battery?

Do you want a dual voltmeter?


For myself, I want the ability to start the vehicle off the second battery which means starter/leisure battery. Also I want the ability to combine batteries for winching.

That means a big relay

I would suggest looking at some of the Blue Sea relays or the IBS system. None of these involve cutting into existing wiring. Downside of them is they are more expensive then other means of just charging two batteries.



Brendan
Post #230046 23rd Apr 2013 9:35pm
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JSG



Member Since: 12 Jul 2007
Location: Berkshire
Posts: 2412

United Kingdom 2011 Defender 110 Puma 2.4 XS CSW Stornoway Grey
The Tombraider 90 had a National Luna split charge system on it when I bought it complete with a monitor / control unit. Worked very well and an alarm if there was a problem.

I took it off when I sold it and will fit it to the 110 at some point. John

http://www.hampshire4x4response.co.uk

2011 Tdci 110 CSW XS
Post #230049 23rd Apr 2013 9:46pm
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BigRuss



Member Since: 15 May 2010
Location: Norfolk
Posts: 2785

United Kingdom 2010 Defender 110 Puma 2.4 USW Santorini Black
just bought one of these yesterday

http://www.mobilecentre.co.uk/index.php?ma...cts_id=582

Which should be delivered today Very Happy and I did by it from Tim.

I will be fitting it in about 5 weeks time Thumbs Up Russell
2011MY 110 XS USW Black
Post #230073 24th Apr 2013 2:20am
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bpman



Member Since: 21 May 2008
Location: Oslo
Posts: 8069

2008 Defender 110 Puma 2.4 SVX Station Wagon Santorini Black
i have the same as Russ, fitted for about a year now, no issues, just works. i did not see the need for fancy gauges or rows of leds telling me there was electricity in my batteries. there's a simple carling rocker that tells me all i need to know. paired mine up with odyssey pc1500s and a devon44 tray
Post #230080 24th Apr 2013 6:09am
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