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UTV Stereo Can-Am® X3 2nd Battery Kit

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UTV Stereo Can-Am® X3 2nd Battery Kit

Empower Your Can-Am X3 with Dual Battery Performance

Keep your audio pumping and accessories running all day without draining your primary battery. The UTV Stereo X3 2nd Battery Kit offers a robust solution for powering extended rides, campouts, and critical accessories, ensuring your Maverick X3 always has the juice to start.

270 CCA
AGM Battery Power
80A
Isolator Relay
Key On/Off
Smart Isolation
2 & 4 Seat
X3 Fitment

What’s in the Box

AGM Dry Cell Battery
270CCA
Battery Mount
80 Amp Battery Isolator Relay
Full Wiring Harness & Hardware
Includes power/ground wires, distribution block, and all necessary hardware.

Why Riders Upgrade

Intelligent Power Management
Automatically isolates your second battery when the ignition is off, preserving your starting battery for reliable starts every time.
🎵
Extended Audio Enjoyment
Power your stereo system, lights, and other accessories for extended periods without worrying about draining your primary battery.
🔋
Robust AGM Battery
Includes a spill-proof, vibration, and shock-resistant AGM battery designed for the demanding off-road environment, capable of mounting in any orientation.
🔧
Complete Installation Kit
Comes with all necessary wiring, isolator, and hardware for a straightforward, clean installation that integrates seamlessly with your X3's electrical system.
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.

2nd Battery Kit vs. Stock Systems

STOCK SYSTEM
Limited accessory power when parked
Risk of draining starting battery
No dedicated power source for audio
Battery drain anxiety
Basic power management
⚡ UTV STEREO DUAL BATTERY
Extended accessory runtime
Preserves starting battery
Dedicated audio power
Peace of mind
Smart dual-battery isolation

Common Questions

Does this include the battery?
Yes, it includes a 270CCA AGM battery, mounting hardware, an 80A isolator relay, and a complete wiring harness.

How does the isolation system work?
When the key is ON, both batteries power the vehicle. When the key is OFF, the second battery is automatically isolated, preserving your stock battery for starting.

What optional add-ons are available?
You can add a starting battery upgrade, a dual bank charger/maintainer, a jump post, a jump starter, and a 55A power pack at checkout.

Does this kit fit 4-seat Can-Am X3 models?
Yes, this kit is designed to fit all 2017 and newer 2-seat and 4-seat Can-Am Maverick X3 models.

🔒
Secure Checkout
📦
Tracked Shipping
🏆
Quality Guaranteed
🛠️
Expert Support

What Riders Are Saying

“Best mod I've done for camp life. Stereo runs all night and the X3 starts right up in the morning. Simple system that just works.”
— Tyler M., Can-Am X3 XRS
“Added the jump post option too. Great peace of mind on remote trails. The AGM battery is solid quality.”
— Jake R., X3 Turbo R

Ready to Run More Power?

Upgrade your Can-Am X3 with the ultimate dual battery solution.

Experience worry-free power for all your accessories.

Vehicle Fitment

Can-Am Maverick X3 — 2017+
Can-Am Maverick X3 Max — 2017+
Select Add Starting Battery
Select Add Battery Charger
Select Add Jump Post & Battery Jump Starter
From $103.25

Original: $295.00

-65%
UTV Stereo Can-Am® X3 2nd Battery Kit

$295.00

$103.25

Product Information

Shipping & Returns

Description

Empower Your Can-Am X3 with Dual Battery Performance

Keep your audio pumping and accessories running all day without draining your primary battery. The UTV Stereo X3 2nd Battery Kit offers a robust solution for powering extended rides, campouts, and critical accessories, ensuring your Maverick X3 always has the juice to start.

270 CCA
AGM Battery Power
80A
Isolator Relay
Key On/Off
Smart Isolation
2 & 4 Seat
X3 Fitment

What’s in the Box

AGM Dry Cell Battery
270CCA
Battery Mount
80 Amp Battery Isolator Relay
Full Wiring Harness & Hardware
Includes power/ground wires, distribution block, and all necessary hardware.

Why Riders Upgrade

Intelligent Power Management
Automatically isolates your second battery when the ignition is off, preserving your starting battery for reliable starts every time.
🎵
Extended Audio Enjoyment
Power your stereo system, lights, and other accessories for extended periods without worrying about draining your primary battery.
🔋
Robust AGM Battery
Includes a spill-proof, vibration, and shock-resistant AGM battery designed for the demanding off-road environment, capable of mounting in any orientation.
🔧
Complete Installation Kit
Comes with all necessary wiring, isolator, and hardware for a straightforward, clean installation that integrates seamlessly with your X3's electrical system.
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.

2nd Battery Kit vs. Stock Systems

STOCK SYSTEM
Limited accessory power when parked
Risk of draining starting battery
No dedicated power source for audio
Battery drain anxiety
Basic power management
⚡ UTV STEREO DUAL BATTERY
Extended accessory runtime
Preserves starting battery
Dedicated audio power
Peace of mind
Smart dual-battery isolation

Common Questions

Does this include the battery?
Yes, it includes a 270CCA AGM battery, mounting hardware, an 80A isolator relay, and a complete wiring harness.

How does the isolation system work?
When the key is ON, both batteries power the vehicle. When the key is OFF, the second battery is automatically isolated, preserving your stock battery for starting.

What optional add-ons are available?
You can add a starting battery upgrade, a dual bank charger/maintainer, a jump post, a jump starter, and a 55A power pack at checkout.

Does this kit fit 4-seat Can-Am X3 models?
Yes, this kit is designed to fit all 2017 and newer 2-seat and 4-seat Can-Am Maverick X3 models.

🔒
Secure Checkout
📦
Tracked Shipping
🏆
Quality Guaranteed
🛠️
Expert Support

What Riders Are Saying

“Best mod I've done for camp life. Stereo runs all night and the X3 starts right up in the morning. Simple system that just works.”
— Tyler M., Can-Am X3 XRS
“Added the jump post option too. Great peace of mind on remote trails. The AGM battery is solid quality.”
— Jake R., X3 Turbo R

Ready to Run More Power?

Upgrade your Can-Am X3 with the ultimate dual battery solution.

Experience worry-free power for all your accessories.

Vehicle Fitment

Can-Am Maverick X3 — 2017+
Can-Am Maverick X3 Max — 2017+