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TACK



Member Since: 26 Apr 2009
Location: Essex
Posts: 1045

 
Battery connection winch and aux
I currently have a split charging system and a winch fitted. only issue is that I can only have either the aux battery connected to the main battery or the winch, not both at the same time.

This is due because the LR positive battery clamp which which feeds the main power for the vehicle is unable to accept both the winch and aux cables, just not designed to do so.

How have you guys done this, did you lob off the LR battery clamp and fit something which can connect mutiple cables? Bit nervous about doing this as there is not much slack on the LR main feed cables and I would assume a specialist tool will be needed to do the crimping of the cable due to the guage of the cable. thoughts, suggestions and photos welcome. I at home with the flue Confused so thought I would sort all those liitle bits which never get done out Very Happy

TACK Bow down
Post #49618 24th Dec 2010 9:07am
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mse



Member Since: 06 Apr 2008
Location: UK
Posts: 5062

United Kingdom 2016 Defender 110 Puma 2.2 XS CSW Scotia Grey
Surely you have main battery to split charge
Split Charge to aux battery
Aux battery to winch

My winch cable came with ring connectors to use the positive terminal bolt - how is your winch connected Mike
Post #49620 24th Dec 2010 9:10am
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TACK



Member Since: 26 Apr 2009
Location: Essex
Posts: 1045

 
Nope, run my winch off the main battery, was the way I set it up after reading pro's and cons of running a winch off either battery.

Yep have ring connectors on the winch cable I can get 1 on the battery clamp but not 2 connections, ie. for the cable to the split charge unit.
Post #49624 24th Dec 2010 9:21am
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mse



Member Since: 06 Apr 2008
Location: UK
Posts: 5062

United Kingdom 2016 Defender 110 Puma 2.2 XS CSW Scotia Grey
I run my winch off the main battery - although in this i dont have a split charge, i would anyway.

but you can get both the winch and the split charge plugged in - especially with the ring connectors - its not the plastic cover that is causing you problems? Mike
Post #49630 24th Dec 2010 9:54am
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leeds



Member Since: 28 Dec 2009
Location: West Yorkshire
Posts: 8582

United Kingdom 
Something like this might help




Can get 4 large cables onto 8mm stud. Only problem is the 8mm stud gets close to battery box cover. So ensure you insulate underneath of cover and top of stud.

If you have any problems locating those battery clamps give me a shout.

If I remember when I go out will take a photo of some connections.

HTH


Brendan
Post #49631 24th Dec 2010 10:00am
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mse



Member Since: 06 Apr 2008
Location: UK
Posts: 5062

United Kingdom 2016 Defender 110 Puma 2.2 XS CSW Scotia Grey
leeds wrote:
Something like this might help




Can get 4 large cables onto 8mm stud. Only problem is the 8mm stud gets close to battery box cover. So ensure you insulate underneath of cover and top of stud.

If you have any problems locating those battery clamps give me a shout.

If I remember when I go out will take a photo of some connections.

HTH


Brendan


To use that you need to sort the main battery fuse thats on the post Mike
Post #49632 24th Dec 2010 10:15am
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TACK



Member Since: 26 Apr 2009
Location: Essex
Posts: 1045

 


This is the connector which I have on the tail ends of the winch cables and the positive to the split charge system.

MSE, Might not be called a ring connector Confused sort of assumed it was called a ring connector. just cant get two of these onto the positive clamp of a 2010 puma as the clamp uses a method which does not facilitate adding addition connections to the clamp, you must have experienced the same, unless you have changed your clamp Question Confused

Thanks Brendan
Post #49634 24th Dec 2010 10:25am
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mse



Member Since: 06 Apr 2008
Location: UK
Posts: 5062

United Kingdom 2016 Defender 110 Puma 2.2 XS CSW Scotia Grey
Thats what i meant and you can get two of those on the positive terminal.

If you remove the red cover, trim it down fit a bolt - job done Mike
Post #49660 24th Dec 2010 3:04pm
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leeds



Member Since: 28 Dec 2009
Location: West Yorkshire
Posts: 8582

United Kingdom 
Hi Tack, that is a copper tube terminal. You should be able to find two figures on it. Figures like 35-8 or 25-10. The first figure relates to cable size, i.e. 35 or 25mm2 cable. The second figure relates to ring diameter i.e 8 or 10mm. Believe tube terminals go from 6mm2 up to about 150mm2.

Twin batteries in our black 09 110



Click image to enlarge



Main battery has various extra 35mm2 cable attached to it. Note have to trim the red cover to fit them on. Second battery has stud terminals on. Also note that the split charger relay is mounted upside down so it is easier to tighten up/inspect the contacts.


If anyone needs some stud battery connectors drop me a pm with your address. The catch? Would expect you to donate some pennies to forum funds.


Brendan

Admin note: this post has had its images recovered from a money grabbing photo hosting site and reinstated Mr. Green
Post #49665 24th Dec 2010 3:40pm
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pom



Member Since: 01 Jun 2010
Location: Worcester
Posts: 1343

what dual battery charging/management system are folks using ?

Now I have a winch fitted this is come to the top of my list for the new year.

Pom
Post #49674 24th Dec 2010 5:06pm
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leeds



Member Since: 28 Dec 2009
Location: West Yorkshire
Posts: 8582

United Kingdom 
In our red 110 we have the Genysis system whereas in the black 110 we have the IBS system. Whereas essentially they do the same thing there are some small differences.

Personally I prefer the IBS system over the Genysis system. I am convinced there is a soft ware glitch on the Genysis system as it a) does not like it when one of the battery goes low b) goes into a cycle of its starting menu at times. Prefer the audible warning on the IBS system when one of the battery goes low.

Both systems allow batteries to be connected together

HTH

Brendan
Post #49682 24th Dec 2010 7:38pm
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BigMike



Member Since: 13 Jul 2010
Location: Lancashire
Posts: 2253

United Kingdom 
I can post a pic of mine in the next day or two but I have an adverc split charge which cost 70 quid and is bulletproof. IMO no need to spend hundreds on a split charge.

My winch positive is connected to my main battery, the winch earth is connected to the 2nd battery earth.
Post #49755 25th Dec 2010 7:24pm
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