Yamaha rhino dual battery kit

Power up your off-road adventures with a reliable dual battery solution designed specifically for the Yamaha Rhino. This dual battery kit ensures you always have the energy you need to run accessories, start your engine, and stay prepared no matter how demanding the terrain gets.

Built for durability and performance, the Yamaha Rhino Dual Battery Kit allows you to safely run lights, winches, sound systems, GPS units, and other 12V accessories without draining your primary starting battery. With an intelligent battery isolator, the system automatically separates your batteries when the engine is off and charges both when it’s running—giving you peace of mind and consistent power management.

Designed for easy installation, the kit integrates seamlessly into your Rhino’s electrical system with minimal modifications. Heavy-duty wiring, corrosion-resistant components, and secure mounting hardware ensure long-lasting performance even in harsh off-road environments.

Whether you’re working, exploring, or tackling rugged trails, this dual battery kit delivers dependable power, improved electrical efficiency, and added protection for your vehicle’s starting system.

Key Features:

Smart battery isolator for automatic charging and protection
Supports multiple 12V accessories without draining the main battery
Heavy-duty cables and weather-resistant components
Vehicle-specific fit for the Yamaha Rhino
Enhances reliability for off-road, work, and recreational use

Upgrade your Rhino with a dual battery system that keeps you powered longer, safer, and ready for

The True fit to as Yamaha Rhino dual battery isolator
Made in USA with full manufacturers warranty
Anti-vibration, water-resistant cables, and anti-corrosion connectors.
15 years in Innovation following feedback and trends from new Yamaha Rhino models
Fit for all UTV models with full support
Complete set of Rhino dual battery kit with monitoring gauge in dual display voltage.
Original True® brand. View more item specification details here
Free shipping and first class postal delivery

The NEW UTV-SBI-CM Kit includes:

1-UTV-SBI-18 Smart Battery Isolator (2021 model) and 3M Dual Lock™
1-12 inch #6 black cable with 6mm (1/4″) lugs
1-12 inch #6 red main cable with 6mm (1/4″) lugs
1-18 inch #6 red support cable with 6mm (1/4″) lugs
NOW featuring a NEW 36mm Single Meter Dual Display blue LED voltmeter
True UTV battery isolator has on/off relay and socket
8ft duplex wire with connectors for meters
12V 14A compact designed
Free Shipping with full manufacturer warranty* (condition apply)
Made in the USA
Instructions
Delivery: USPS Priority Mail

Are you looking for the best dual battery isolator for your Yahama Rhino? The True® dual battery isolator system is perfect for you.

What are the advantages of the True® Battery Isolator for Yamaha Rhino

Proven technology with more than 3 years in the market
Do it your self-installation
American technical support
Fast and professional service
Warranty friendly technology – The Yamaha rhino battery isolator do not have direct connection to your alternator.