Customer Ratings & Reviews

Awesome protection

this is a great product and I've been very happy with, two batteries in the back Shuriken SKBT35's and this helps save my battery when I'm showing my car events

Nice Product

This product functions as specified and has worked as planned in isolating via key on/key off a 400 watt power inverter. It is well made and appears durable. I would recommend this as a good isolator/relay solution.

I have only two complaints with this product: 1) There are no instructions, basically pretty strait forward IF you understand some basic principles but could confuse a novice as to what wire to what post. and 2) There was no cover for the large 12v battery posts. This could cause a great hazard if something was to contact them and ground. A plastic or rubber cover would have been nice (I made my own).

Overall a good buy.

works perfectly

I was going to use this in my sister's car stereo system, but had to install it to her fans instead since her a/c went out 2 days before the product showed up. anyway, I am very pleased because both fans work fine, and no power drainage issues. great for any amplifier or fans that have an 80 amp draw. just make sure you fuse the positive line to the battery or batteries. oh, mine didn't come with markings for the two smaller posts so had to get diagram from a stinger isolater of same style. great for the price though... will buy again once i jump on these re amps for my sis's car (overhauling the system). A+

Battery isolator

Very nice product. Price was excellent as was the shipping. Worked very well for connecting and isolating another battery on my Jeep. Thanks