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Grenadier



Member Since: 23 Jul 2014
Location: The foot of Mont Blanc...
Posts: 5878

France 2011 Defender 110 Puma 2.4 DCPU Corris Grey
Remote battery charging points
Thinking of putting in a pair of remote terminals for the battery and wondering where, for those who’ve done it, they pop them? Inside the cab at the base of the seat box? Inside the engine bay? Other? Photos and links to recommended terminals and cabling appreciated Thumbs Up Monsieur Le Grenadier

I've not been everywhere, but it's on my list.....

2011 Puma 110DC - Corris Grey
Post #876120 3rd Jan 2021 7:48pm
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williamthedog



Member Since: 29 Dec 2012
Location: south wales
Posts: 3441

2011 Defender 90 Puma 2.4 PU Tamar Blue
I've got a Anderson plug on the seat box for the jump leads so I just connect a trickle charger to that when needed.



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Post #876122 3rd Jan 2021 8:04pm
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Pacha



Member Since: 23 Feb 2020
Location: North Yorkshire
Posts: 772

United Kingdom 2008 Defender 90 Puma 2.4 HT Stornoway Grey
Mine are under the passenger seat.

Initially I had a CTEK lead directly wired to the battery and the trailing lead/socket sits behind the passenger seat so I can leave on charge on the drive if it's left for a long time. Supplemented this with an Anderson connector (wired direct) to enable me to give/receive a jump start - I have a 5 m cable that plugs into it with battery charge clips on the end. Rgds.

Chris
Post #876126 3rd Jan 2021 8:08pm
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swt



Member Since: 24 Aug 2018
Location: Cumbria
Posts: 164

United Kingdom 2008 Defender 110 Puma 2.4 XS CSW Stornoway Grey
williamthedog wrote:
I've got a Anderson plug on the seat box for the jump leads so I just connect a trickle charger to that when needed.



Click image to enlarge


I've done the same. It's great for high-current applications that I don't need permanently fitted: jump start, compressor, auxiliary cab heater, inverter. For trickle-charging, I prefer an external connection. Using the tow bar electrics avoids adding anything new.

I found the rubber cap for the Anderson connector a bit of a nuisance in the footwell. The alternative cap, an internal hard plastic one, for some reason was designed to fit every colour Anderson connector except the yellow one intended for 12V use. A quick go with the dremel solved that problem: its still a tight fit and much less likely to be caught by the passenger's foot than the rubber.
Post #876135 3rd Jan 2021 9:17pm
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DAZ110



Member Since: 06 Dec 2007
Location: East Sussex
Posts: 2049

United Kingdom 
Here’s mine:



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Post #876138 3rd Jan 2021 9:31pm
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Mossberg



Member Since: 29 Feb 2020
Location: Lancs
Posts: 553

United Kingdom 1993 Defender 90 300 Tdi HT Aintree Green
Pacha wrote:
Mine are under the passenger seat.

Initially I had a CTEK lead directly wired to the battery and the trailing lead/socket sits behind the passenger seat so I can leave on charge on the drive if it's left for a long time. Supplemented this with an Anderson connector (wired direct) to enable me to give/receive a jump start - I have a 5 m cable that plugs into it with battery charge clips on the end.


Hi Chris. Do you have any photos of your set-up? It would be interesting to see. Also, is it ok to leave a charger connected to the battery when using the vehicle?

Regards

Mick
Post #876147 3rd Jan 2021 10:13pm
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seriesonenut



Member Since: 19 Nov 2014
Location: Essex
Posts: 1230

United Kingdom 
Here is mine. Ctek indicator socket so you have a visual blinking green/ amber/red light on the outside. I got the idea after seeing one fitted to a quad bike used out in all weathers. Fitted for a couple of years now with no water issues. I ran a pair of cables back to the battery via fuse.


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12v3 by Richard Holmes, on Flickr 1984 One-Ten CSW
2010 XS USW (sold)
1957 Series One 88 diesel
1958 Series One 88 4x2
Post #876148 3rd Jan 2021 10:16pm
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kmac



Member Since: 07 Oct 2009
Location: Middlesex
Posts: 1309

United Kingdom 2009 Defender 110 Puma 2.4 USW Santorini Black
If you have 13pin trailer socket (which has a connection to the batter and earth) I think the neatest solution is Martin's ctek adaptor for the trailer socket.

Sadly I still have the 7 pin socket so have just run the ctek connector from battery box to second row footwell.
Post #876161 4th Jan 2021 7:04am
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ericvv



Member Since: 02 Jun 2011
Location: Near the Jet d'Eau
Posts: 5816

Switzerland 2009 Defender 110 Puma 2.4 SVX Station Wagon Santorini Black
Agree with kmac. And if you have the standard 7 pin (12N) socket, Land Rover sell a very good quality aux pin socket (12S) which has a live to the battery and which can be installed at the left side of the tow bar. Martin sells the Ctek adapter for that one too. I have this for many years, and with an occasional spray of WD40 it all remains as new. My SVX remains permanently plugged in in the winter.
Eric


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 You never actually own a Defender. You merely look after it for the next generation.
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Post #876163 4th Jan 2021 7:43am
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Grenadier



Member Since: 23 Jul 2014
Location: The foot of Mont Blanc...
Posts: 5878

France 2011 Defender 110 Puma 2.4 DCPU Corris Grey
Crikey Eric, we know that despite living in the Alps, you keep your SVX keen, but by any measure those steps are exceptional Thumbs Up

As for all other answers, thank you, a lot of good info.

One question on the 13 pin set up, I’m presuming this set up only applies for trickle charge or use the battery as some sort of electrical source, but there’s no ‘jump start’ option. Also, when on trickle charge, can this version give you a charge percentage of the battery? Monsieur Le Grenadier

I've not been everywhere, but it's on my list.....

2011 Puma 110DC - Corris Grey
Post #876167 4th Jan 2021 8:20am
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discomog



Member Since: 09 May 2015
Location: Notts/Lincs Border
Posts: 2533

United Kingdom 2015 Defender 90 Puma 2.2 XS CSW Santorini Black
I connect my Ctek charger via the 13 pin trailer socket which for me is the simplest solution. You're correct you cannot use it for jump starting, only smart charging and/or trickle charging. Defender 90XS SW
Mini Countryman Cooper S
Morgan Plus 8
Post #876168 4th Jan 2021 8:35am
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X4SKP



Member Since: 29 Nov 2013
Location: Berkshire
Posts: 2296

United Kingdom 2010 Defender 90 Puma 2.4 SW Stornoway Grey
Grenadier wrote:
One question on the 13 pin set up, I’m presuming this set up only applies for trickle charge or use the battery as some sort of electrical source, but there’s no ‘jump start’ option. Also, when on trickle charge, can this version give you a charge percentage of the battery?


CTEK Charger (trickle + deep conditioning / maintenance No Jump Start) via Martin's connector into a standard 13Pin Towing Set Up... Thumbs Up

Simple and works really well... ('will do' external housing for CTEK and weather proof plugs shown here... B&Q)


Click image to enlarge


https://www.disco3.co.uk/shop/tow-electric...c-p45.html SKIP
https://www.defender2.net/forum/topic83242.html
Post #876179 4th Jan 2021 10:11am
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Litch



Member Since: 10 Mar 2013
Location: Oxfordshire
Posts: 765

England 
Although I have a battery isolator which covers 98% of electrical circuits I have an aux fusebox that bypasses the isolator and serves the radio perm supply, security devices and a 12V socket on the dash.
A CTEK unit is mounted on the centre-bulkhead and whenever I park up the vehicle I just connect the lead from the CTEK into the 12V socket. I then have a 13A 3-pin plug & lead at the rear of the vehicle which is uncoiled and plugs into a waterproof S/O mounted on the side of the house.

The beauty of this set-up is that there is nothing to pack away, the leads (at both ends) just coil up and are stowed until I get home again. ONE LIFE, GET IT!
Post #876184 4th Jan 2021 10:48am
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