Dual battery isolators

[Bandit1976]

I have a 1992 pleasure Way VRL and I need to replace my isolator, it’s a Leisure Components model 496HT 3 post 135 Amp...my problem, i can’t find one and would like to replace it with newer technology....the three posts are positive main battery, positive coach battery and the third is alternator....found some good 2 post isolators but what do I do with the alternator cable?

[hbn7hj]

Here is one:

https://www.amazon.com/Cole-Hersee-4...ttery+isolator

New technology is called a battery separator.

[avanti]

Why don't you want to use a traditional relay-based isolator? They are generally superior, IMO.

[Bandit1976]

I got a call from a mechanic that works on RV’s and he told me that he replaces all the 3 pole isolators with a battery Isolator solenoid...the one he recommended for my Unit was a TowReady battery Isolator solenoid model number 118665....