Shop for Can Am Dual Battery Kit On the Web Today

Surprising fact: adding 18 amp hours to your UTV changes how you use lights and audio on long rides. More capacity means longer accessory runtime while safeguarding the starter.

A purpose-built 80A isolator links both batteries Key ON and isolates the starter Key OFF so accessories pull from the second battery. Its heavy-duty mount resists vibration/impacts for real off-road use.

Expect a fresh, sealed AGM that ships fully charged plus vehicle-matched hardware. The CanAm plow system is maintenance-free in daily use, but using a charger/maintainer helps prevent sulfation and lengthen life.

Shop online for clear fitment and fast delivery so a customer can move from order to install with minimal downtime. You keep stock starting capacity and gain usable amp-hours for winch, lights, and audio everywhere you ride.

Why Choose a Can-Am Dual Battery Kit for Your Next Adventure

If you run lights and audio late, a second power source keeps the starter prepared. The 80 amp isolator links both sources with Key ON and isolates the starting unit with Key OFF so accessory loads draw from the secondary cell instead of the factory one.

Power accessories while protecting your stock battery

Drive light bars, audio, GPS, and heaters without draining the starter. You get steadier voltage to sensitive electronics, reducing dim and drop during load spikes.

Confident starts with stock battery starting preserved

Because the isolator protects the stock cell, your engine still cranks strong after a full night of electronics.

• Extra reserve: Gain additional amp-hours for big-draw accessories during long rides.
• Reduced strain: Accessory offload eases stress on starter circuits and components.
• Smart energy management: No manual switches—key position controls behavior automatically.

Can-Am Dual Battery Kit: Features & Benefits

This section highlights the practical advantages of the upgrade for trail use and everyday reliability. It combines automatic management, rugged mounting, and sealed cells so electronics run without risking the starter.

The 80 amp battery isolator links both power sources when the key is on and isolates the starter cell when the key is off. Automation prevents accessory drain on the starting battery.

Heavy-duty mounting bracket built for vibration and impacts

The reinforced mount holds steady across washboard and big landings. Resistance to loosening and fatigue keeps installs tidy and easy to service.

UTV Stereo Platinum Series AGM: sealed, maintenance-free, long-lasting

UTV Stereo’s Platinum AGM ships fresh and fully charged. Sealed AGM construction resists spill/vibration and needs no routine maintenance.

Adds extra amp hours vs stock for lights, audio, and accessories

• Gain about 18 amp hours versus stock for longer runtime with lights and audio.
• Cleaner voltage under load helps preserve sound quality and lamp brightness at idle.
• The complete battery kit integrates with the factory system for a neat, durable install.

Can-Am Owners: Model Fitment and Options

Choose the right fit for your UTV with model-specific packages that match factory mounting points and wiring paths.

Maverick X3 owners get a full 2nd battery kit that includes all wiring and hardware for a turnkey upgrade. If you’ve got an AGM already, the mount-only bracket from UTV Stereo makes for a tidy install.

Maverick X3: full second-battery kit or dual-mount bracket

Choose the full kit for speed or go bracket-only if you’re reusing a battery. Either way, you get a factory-style look and secure fit.

Defender: model-fit second battery kit for stock bay

Built to fit the stock bay, the Defender kit preserves service access. You maintain factory clearances and gain dependable auxiliary capacity.

Bracket-only and wire kit options if you already own an AGM battery

Save by using a wire-and-mount package if you already have a battery. It delivers pro routing and solid mounting without unnecessary parts.

Alternative Packages: DS18 bracket/wire-only and AKJ Offroad full kits

• Check AKJ Offroad for a complete package alternative.
• DS18 has wire/bracket-only options and promotes free shipping in the U.S..
• Each product is engineered around model geometry so the install looks factory and stays secure on rough trails.

Select a complete kit for convenience or modular parts to integrate existing gear. Fitment notes minimize mistakes and help you order correctly the first time.

Kit Contents

A solid parts list shows exactly what arrives with your purchase and how each piece protects starting power while feeding accessories.

Choose a full package with a secondary agm battery or select the bracket-only route if you’ve already got a compatible battery. Both options protect starting power and add capacity for lights/audio/recovery.

Main components

• Battery isolator relay (80A) for charge management between sources.
• Model-specific harness that reduces splices and speeds installation.
• Distribution hardware with fused connection points for clean accessory feeds.
• Bracket, reinforced, to resist shock and vibration.
• Clear documentation to route the harness and terminate distribution points correctly.

Item	Function	Benefit
Secondary AGM cell	Adds capacity	Keeps starter ready while running accessories
80A isolator relay	Controls charge/isolation	Stops accessory drain on starter
Model harness	Wiring link	Simplifies install and service access
Distribution block & hardware	Clean accessory feeds	Neat fused circuits for lights and audio

All parts suit off-road duty, with sealing where needed against dust/moisture. Integration with existing charge/accessory circuits keeps routing tidy and reliable.

Straightforward Installation

Simple installation keeps you trail-ready without losing hours in the garage.

Start with a clear workspace and the labeled parts laid out before you. Mount the bracket, place the second cell, and route the harness to labeled terminals.

Key Position Behavior Made Simple

With the key ON, the 80A isolator links sources; key OFF keeps the starter isolated. The design routes accessory load to the aux battery, preserving the starter after extended stops.

Secure bracket placement and clean harness routing

Follow factory paths, use clips, and add abrasion sleeves at pinch points. Use the supplied hardware to make clean grounds and fused distribution points instead of daisy-chaining accessory feeds.

Step	Action	Reason
Mount bracket	Bolt into reinforced points	Maintains clamp load under vibration
Place 2nd cell	Seat and fasten with clamp	Keeps terminals safe and serviceable
Connect harness	Follow labeled leads and fuse points	Makes upgrades and diagnostics easier

Basic tools are enough for most mechanically inclined owners. The amp-rated isolator and proper cables keep power delivery steady and protect starting batteries during long rides.

Performance, Charging, and Long-Term Maintenance

Steady power keeps aftermarket UTV electronics performing under heavy loads. Routine care and proper charging make performance repeatable each season.

Look for steadier voltage and better results with amps, winches, and powerful lights. A dedicated secondary agm reduces dips during spikes so sound stays clean and lamps stay bright.

Use a charger/maintainer to prevent sulfation

Regular top-offs with a quality maintainer help prevent sulfation—the main cause of capacity loss in AGM designs. UTV Stereo recommends topping cells between trips to preserve capacity and extend lifespan.

• Key OFF isolation preserves stock battery health.
• When running, the alternator replenishes reserves for efficient recovery on long rides.
• Vibration-resistant sealed AGM construction reduces rough-terrain damage.

Aspect	Gain	What to do
Performance	Steadier voltage under load	Use a new secondary agm to support high-draw accessories
Charging	Lower long-term capacity loss	Employ a quality charger/maintainer between outings
Long-term care	Longer service life	Pair sealed cells with routine maintenance charging

Pro tip: Have a compatible maintainer ready to keep batteries topped. This reduces surprises and preserves morning starts trip after trip.

Ordering, Support, and Shipping in the U.S.

Fast, reliable shipping keeps your upgrade on schedule so you can plan an install day without surprises.

Fast U.S. shipping plus order support on current inventory

Enjoy fast shipping across the United States so you can upgrade your Can-Am without a long wait. DS18 advertises free shipping on qualifying U.S. orders to speed delivery on lighter packages.

• Lean on support to verify fitment, inventory, and the right kit.
• Order complete packages or modular solutions—full kits or bracket/wire options.
• Many bundles include distribution points for accessories, reducing extra parts sourcing and speeding installation.

Clear product content and documentation help customers prepare tools before the kit arrives. U.S. fulfillment shortens transit so projects stay on schedule.

Area	Coverage	Benefit
Shipping	Domestic transit speed; DS18 free ship on select	Reduces downtime and gets parts to your garage sooner
Support	Customer fitment checks and order status	Avoids wrong orders and speeds proper installs
Product options	Complete package or bracket-only/wire-only solutions	Pick the solution that matches your power goals and budget

Conclusion

For owners who want steady power and easy installation, this 2nd source delivers. An 80A isolator plus UTV Stereo Platinum AGM adds ~18 amp-hours vs stock and protects starting power.

Select complete kit or bracket-and-wire to fit your budget and schedule. Amp-rated isolation, fused distribution, and tidy harnessing make add-ons simple and reliable.

Expect better charging behavior, improved performance for lights and accessories, and fast U.S. shipping plus friendly customer support. Use a maintainer with the new auxiliary AGM to preserve life between rides.