Upgrade Your Can-Am X3 Audio Experience with a 2nd Battery Kit
Keep your tunes playing and accessories powered without worrying about draining your primary battery. This comprehensive kit provides everything you need to add a secondary battery to your Can-Am X3, ensuring reliable power for your stereo, lights, and more.
Dual Bolt
Mount Locations
What’s in the Box
✓ Battery MountFeatures dual nut & bolt locations for secure mounting.
✓ 80 Amp Battery Isolator RelayManages battery isolation and charging automatically.
✓ Wiring Harness & ComponentsIncludes 8 AWG power and ground wires, 12 AWG braided harness, distribution block, and 4 AWG power harness.
✓ Mounting HardwareAll necessary bolts and nylon nuts for installation.
Why Riders Upgrade
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Dual Battery Power
Allows your accessories to run independently of the starting battery.
⚡
Intelligent Isolation
An 80A isolator relay automatically manages charging and disconnects the second battery when the ignition is off.
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Extended Audio Playtime
Enjoy your audio system for longer periods without risking a dead start battery.
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Secure & Robust Mount
Features a dual bolt location mount for enhanced stability and security.
In Stock & Ready To Ship
Processing: Packed with care before shipment
Tracking: Sent when shipped
Confirmation: Sent after checkout
Although rare, some delays may occur. We’ll keep you updated every step of the way.
Can-Am X3 Battery System vs. Stock
STOCK SYSTEM
✗ Single battery limits accessory use
✗ Risk of draining starting battery with accessories
✗ No dedicated power for aftermarket audio systems
✗ Limited uptime for lights and electronics when parked
✗ Potential for dead starts after accessory use
⚡ UTV STEREO 2ND BATTERY KIT
✓ Independent Power Supply
✓ Preserves Starting Battery
✓ Enables Extended Audio Play
✓ Supports Lights & Electronics
✓ Clean & Reliable Isolation
Common Questions
Does this kit include a battery? No, the battery is not included. You will need to use a stock-size battery that fits the bracket.
How does the battery isolation work? When the ignition is ON, both batteries power the vehicle. When the ignition is OFF, the second battery is isolated, protecting your stock starting battery.
Does this kit fit 4-seat Can-Am X3 models? Yes, this kit is compatible with all 2017+ 2-seat and 4-seat Can-Am X3 models.
What size battery do I need? You need to use a battery that is the same size as your stock battery to ensure a proper fit with the provided bracket.
What Riders Are Saying
Finally, I can run my stereo and all my accessories without killing my stock battery. This kit was easy to install and works perfectly. My X3 sounds amazing now!
— Alex R., Texas
I was hesitant at first, but adding a second battery was a game-changer. No more worrying about dead battery on the trail. This kit is well-made and the isolator works like a charm.
— Sarah K., California
Power Up Your Can-Am X3 Audio
Enhance your off-road adventures with reliable, extended power for all your accessories.
Shop R1 Industries for premium UTV performance parts.