Vehicle & Technical > Discovery

Wiring in a winch

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Doodlebug:
Just bolted in a T-Max EW12500 into the Disco & fitting a 2nd battery & split charge tomorrow.

Is it best to wire straight to the battery with a cut out switch on or does a fuse need to be incorporated. If so, what amp fuse is needed.

Any advice welcome.

muddyweb:
Use an isolator switch for sure.. nice and close to the battery preferably, you don't need a fuse (mostly since it would need to be around 400 amps :shock: )

Personally I'd forget about the split charge unit too, but you'll get mixed opinions about that  ;-)

Bulli:
I agree with Tim, i wouldnt bother with a split clarge system. Simply connect the 2 batteries together + to +  - to - .
Definately isolate the winch with a cut out switch, you would need a 450 amp fuse so not a good idea as i would hate to hear one of those letting go!!

chuggaman:

--- Quote from: "muddyweb" ---Use an isolator switch for sure.. nice and close to the battery preferably, you don't need a fuse (mostly since it would need to be around 400 amps :shock: )

Personally I'd forget about the split charge unit too, but you'll get mixed opinions about that  ;-)
--- End quote ---



dont question this just do it

its paramount to the longevity of the winch,your safety,and possibly the warranty.

as well as the difference between working or not when u need it

mike

Doodlebug:
Cheers Guys, the info's been a great help.

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