J. Strong Industries Rhino 660 / 450 Twin Battery Isolator

One of the most exciting new releases by JStrong Industries, The Battery Isolator System. This is the solution to your extreme electrical demand!

To eliminate the multi battery drain problem, a battery isolator system acts as a check valve between the two battery systems, preventing current from flowing from one battery system to another. Each battery system is isolated and acts as an independent power source. So no matter how drained your accessory battery becomes, it will never drain power from the battery you are depending on to start your engine and burn your headlights.

This system comes complete with easy to follow step-by-step instructions. The kit comes assembled and ready to install. It comes pre-wired with all necessary hardware to install including 2 Genesis 33 Amp/hr maintenance free rechargeable batteries giving you a total of 66 Amp/hr extra electrical storage for all of your favorite accessories. Installs in 30 min or less!



Easy to follow step by step instructions


Kit comes assembled and ready to install

2 Genesis 33 Amp/hr maintenance free rechargeable batteries giving a total of 66 Amp/hr extra electrical storage for all of your favorite accessories

Installs in 30 min or less!

Assures reliable starting

Electronically isolates auxiliary batteries from main starting battery.

One way directional design prevents auxiliary battery from robbing main battery power.

Rugged solid state design

95 Amp rating

Powder coated steel battery mount system for secure storage of auxiliary batteries and isolator

Most complete and compact package on the market for the Rhino Enthusiast!