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Andy



Member Since: 23 Feb 2009
Location: Shropshire
Posts: 2938

United Kingdom 2009 Range Rover SE TDV8 Stornoway Grey
Built myself a towing electrics charger

Ordered a 7 pin plug off eBay (£3.99) and an Optimate fused lead (£2.99), cut the terminals off the leads and connected to the plug. Works a treat with my Optimate charger!

I can keep the battery topped up now.

Post #240397 6th Feb 2014 3:55pm
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n1cktdv8



Member Since: 19 Aug 2013
Location: Cheshire
Posts: 1754

2008 Range Rover Vogue TDV8 Stornoway Grey

I have been thinkign of this since my battery error, do you have a pic or instructions. I'd need 13pin but have the male ready to roll Is this where I put the car details and a bit about myself ?........

Post #240399 6th Feb 2014 3:57pm
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tboner001



Member Since: 22 Jan 2011
Location: Bucks
Posts: 691

England 2014 Range Rover Autobiography SDV8 Fuji White

does that bypass the Battery module by charging on trickle via the tow plug ? Far to many gone...

Post #240400 6th Feb 2014 4:04pm
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ironhorse



Member Since: 13 Dec 2013
Location: birmingham
Posts: 355

United Kingdom 2003 Range Rover Vogue 4.4 V8 Giverny Green

something like this ?
dont use car very often so this keeps it on a float charge




quick release in case her indoors drives off and forgets to unplug it first

Post #240403 6th Feb 2014 4:22pm
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A1GSS



Member Since: 24 Dec 2010
Location: Saffron Walden, Essex
Posts: 1973

England 

Thumbs Up Quick release good idea Laughing Graham

____
Gone: 10MY L320 RR Sport HSE, Ipanema Sand
Gone: 20MY Jaguar iPace HSE, Silicon Silver
Gone: 17MY RR Evoque SE Tech, Loire Blue
Gone: 08MY Discovery 3 XS, Stornoway Grey
Gone: 07MY FFRR TDV8 Vogue, Stornoway Grey

Post #240408 6th Feb 2014 4:26pm
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Martin
Site Admin


Member Since: 24 Mar 2007
Location: Hook Norton
Posts: 1665

United Kingdom 

Anyone after something like this can buy one from me: http://www.disco3.co.uk/shop/index.php?act...oductId=45

If you want to know why there are the price they are, they are a) fused internally and b) made splash proof - both of which use more time and materials than a 1 minute cut, screw and throw in a jiffy bag job Wink

You can convert a CTEK plug to quick release following the instructions I put up here: http://www.disco3.co.uk/wiki/Remove_lock_button_from_CTEK_plug

Post #240411 6th Feb 2014 4:35pm
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n1cktdv8



Member Since: 19 Aug 2013
Location: Cheshire
Posts: 1754

2008 Range Rover Vogue TDV8 Stornoway Grey

Anyone got a wiring diagram please, I have a 16A Ring digital charger and the 13pin Plug but just need to know how to do it...I think there is a kit to purchase over on disco3 ? Is this where I put the car details and a bit about myself ?........

Post #240413 6th Feb 2014 4:37pm
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Martin
Site Admin


Member Since: 24 Mar 2007
Location: Hook Norton
Posts: 1665

United Kingdom 

I also wrote this, doing myself out of work Wink

http://www.disco3.co.uk/wiki/Charging_through_towing_socket

Post #240414 6th Feb 2014 4:38pm
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nicedayforit



Member Since: 11 Jun 2011
Location: Beside the Solway
Posts: 3972

England 2004 Range Rover Vogue Td6 Giverny Green

Essential accessory for all FFRR owners with tow electrics fitted. Thumbs Up
Some day you may well need one to get in your locked, dead car.
Just don't keep it in the car. Laughing

Post #240417 6th Feb 2014 4:47pm
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Andy



Member Since: 23 Feb 2009
Location: Shropshire
Posts: 2938

United Kingdom 2009 Range Rover SE TDV8 Stornoway Grey

The optimate lead comes with a built in waterproof fuse holder. I simply opened up the 12s plug and using a diagram, connected it to the plus and minus.


Post #240867 7th Feb 2014 8:19pm
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Joe90



Member Since: 29 Apr 2010
Location: Hampshire
Posts: 6408

England 

I built my own, buying parts off eBay and with some good advice on the electrical side from nicedayforit.

Not being a "trailer" regular needed to understand the white socket!

For flexbility, I put croc clips on the end, and use it mainly with my Ctek MXS 5, still working on creating a location for it to live "somewhere outside the car" so if the battery was ever to drain/fail and leave me locked out, it should be a simple case of connecting to another battery (once the lead is retrieved from its place of hiding) regardless of where I am. .
Experience is the only genuine knowledge, but as time passes, I have forgotten more than I can remember Wink
Volvo V70 P2 2006 2.4 Petrol 170bhp Estate SE
MG Midget Mk1 1962

Previous: L322 Range Rover TDV8 3.6 2008; L322 Range Rover TD6 3.0 2002; P38A Range Rover V8 1999

Post #240913 7th Feb 2014 9:46pm
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ironhorse



Member Since: 13 Dec 2013
Location: birmingham
Posts: 355

United Kingdom 2003 Range Rover Vogue 4.4 V8 Giverny Green

i used a 12v cctv connector,it fitted very nice in the rubber grommet in trailer plug
i can leave the trailer plug in all the time without a trailing lead
and quick release if forgot about




Post #240917 7th Feb 2014 9:59pm
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northernmonkeyjones



Member Since: 24 Mar 2012
Location: derby
Posts: 8504

United Kingdom 2016 Range Rover Autobiography SDV8 Santorini Black

Should try and sell these to dealers......

Every lr in my local md showroom is hooked up to a ctek somehow fed into the engine bay from under the car. Mind you i suppose that would require them to have tow bars fitted. There is nothing that can't be fixed with a hammer😜😜
FFRR 4.4 SDV8 Autobiography Santorini Black.
Fiat 500x 1.4 multiair Lounge 2015
2010 LR D4 Commercial 2.7 TDV6

Post #240969 8th Feb 2014 8:35am
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paulmoran2



Member Since: 27 Nov 2013
Location: Leeds
Posts: 1422

England 2013 Range Rover Vogue SDV8 Mariana Black

Interesting.

I have the Black single LR OE towing electric socket fitted (ie lights only, not the grey for fridge power ect).

Can I use this, or do you have to have the second socket electrics ( grey socket) to use this charging via towing electrics idea??

Post #243997 21st Feb 2014 12:15pm
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Martin
Site Admin


Member Since: 24 Mar 2007
Location: Hook Norton
Posts: 1665

United Kingdom 

No, you MUST have the additional 12S (grey) 7 pin socket or the single 13 pin socket. The black 7 pin (12N) socket does not have the connection to the battery.

Don't know why LR bother offering a single 12N 7 pin socket option Rolling Eyes

Post #243999 21st Feb 2014 12:18pm
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