TrueAm UTV-SBI-18CM UTV Dual Battery Isolator Kit

Battery Type

The UTV-SBI-CM kit includes:

  • 1-UTV-SBI-18 with insulators and 3M Dual Lock™
  • 1-12 inch #6 black cable with 6mm (1/4″) lugs
  • 1-12 inch #6 red (primary) cable with 6mm (1/4″) lugs
  • 1-18 inch #6 red (secondary) cable with 6mm (1/4″) lugs
  • NOW featuring a NEW 36mm Single Meter Dual Display blue LED volt meter
  • on/off relay and socket
  • 8ft duplex wire with connectors for meters
  • Instructions

  • Trouble shooting guide



The Lithium (UTV-SBI-19L) version is designed specifically to function with the new 13+ volt Lithium batteries and stator type charging mechanisms. At least one of your batteries should be Lithium to benefit from the products unique PEP.

Lithium batteries are a different type of battery with advanced attributes that require unique management programming to maintain those attributes. The lithium batteries available for this industry are NOT 12 volt batteries but rather 13+ volt batteries and need an isolator programmed to deal with this and other attributes that may not be so obvious.

Customer Reviews

Based on 35 reviews
Don G.
Good and Bad

I believe this kit is great. It offers true battery separation and works as it should. The dual voltage meter is nice.

Drawbacks are that the cables are a bit short. While they work, it does not offer flexibility for other configurations.

A third kit with a fuse panel and stinger would be great.

Ordering from the SXS club store was great! Quick shipping and easy to contact if you have questions.


Def worth the install

Victor H.
So far so good.

Very fast shipping..

Jade P.

TrueAm UTV-SBI-18CM UTV Dual Battery Isolator Kit

carlos d.
Thanks great product

Thanks easy to setup the battery isolator had some head scratching moments with how to hook up the dual voltage meter. I think there could be better instructions on how to hook up the relay there’s no pictures for that. After I read some of the past posts on the forums I figured it out the instructions included made sense pictures would be helpful. Overall happy how everything worked out thanks again!