Notice: We request that you don't just set up a new account at this time if you are a previous user.
If you used to be one of our moderators, please feel free to reach out to Chris via the facebook Outerlimits4x4 group and he will get you set back up with access should he need you.
Recovery:If you cannot access your old email address and don't remember your password, please click here to log a change of email address so you can do a password reset.

Dual batteries for winching

For all things Electrical.

Moderator: -Scott-

Forum rules
Post Reply
Posts: 214
Joined: Sun Jul 06, 2003 4:02 pm
Location: WA

Dual batteries for winching

Post by Zac Zec »

Gday I am hoping someone can help me in how to wire up dual batteries for a winch. I have an overlander 700 (this is my starting battery) and the new optima (d31a) yellow top to give the winch a bit more go. This battery will be inside the car as there is no space in engine bay and I am opting for 20mm wire to minimise current drop.
Any help will be grateful cheers
:roll: :lol:
Top
Posts: 2492
Joined: Sun Nov 24, 2002 8:57 pm
Location: Melbourne

Post by bazzle »

What sort of vehicle??
If ita a Nissan it will fit under bonnet.

Bazzle
Top
Posts: 214
Joined: Sun Jul 06, 2003 4:02 pm
Location: WA

Post by Zac Zec »

Yeh its a nissan but its a TB424E motor=no room. I already have a small second battery in the engine bay for the fridge etc
Top
Posts: 2492
Joined: Sun Nov 24, 2002 8:57 pm
Location: Melbourne

Post by bazzle »

So do you need to know how to do 3 batteries??

Ive also fitted full size batts in rear of engine bay with no ABS.

Bazzle
Top
Posts: 214
Joined: Sun Jul 06, 2003 4:02 pm
Location: WA

Post by Zac Zec »

I bought the car with it and i am not that electrically minded. But willing to give it a red hot go if you can help?
Cheers
Zac
Top
Posts: 4225
Joined: Tue Jun 17, 2003 8:58 pm
Location: sunshine coast australia

Contact:
Contact mud4b

Post by mud4b »

HMMMM 20mm cables should FRY it good.










only joking give it a go.
Mud4b/ OPT, Cheap rates, Not cheap work. Search Opt- option offroad on facebook. Call or Sms 0439609525.. Sunshine coast, Eudlo, 4554.
Top
Posts: 7230
Joined: Mon Oct 21, 2002 10:42 pm
Location: Brisbane

Post by MissDrew »

I have a 70mm cable running from battery to winch and another 70mm cable running from battery to starter.
Top
Posts: 4760
Joined: Mon Dec 30, 2002 6:04 am
Location: Adelaide

Contact:
Contact murcod

Post by murcod »

Guts wrote:I have a 70mm cable running from battery to winch and another 70mm cable running from battery to starter.


Are you saying they're 70mm diameter!? :shock: :lol:

Did you steal some wiring from an 240V electrical substation?
David
Top
Posts: 7230
Joined: Mon Oct 21, 2002 10:42 pm
Location: Brisbane

Post by MissDrew »

They are 70mm squared which is bigger then ya thumb :D

And no they are not from a sub station, they are proper automotive cables. The cable we use that work has much bigger strands in it which would break to easly with the vibs and movement of a 4x4. Plus sub station have closer to 200mm plus cables
Top
Post Reply

Return to “Auto Electrical”

Who is online

Users browsing this forum: No registered users and 1 guest