Joining 25mm 170 AMP Battery Cable

[silverzx]

Or maybe get one of these?



And some decent crimp on ring terminals?

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Don't expect to do the ground with just connecting it to the chassis - seen it, tried it, never works, engine will crank insanely slow.

You *need* to run a +ve and -ve cable from my experience.

But surely if battery has a good ground to chassis, and engine has a good ground to chassis then there should be no problem? Never had an issue tbh.

I already have one of those, plus a circuit breaker, plus cable.