Buy Can Am Dual Battery Kit On the Web Today

Surprising fact: with 18 additional amp hours, long rides feel different for lights and sound. That extra capacity lets accessories run longer while your starter stays protected.

Engineered with an 80 amp isolator, it combines sources when the key is on and protects the starter when the key is off, feeding accessories from the auxiliary cell. Its heavy-duty mount resists vibration/impacts for real off-road use.

Comes as a sealed AGM, shipped fully charged and hardware sized to match your vehicle. The Blackwater evolution system is maintenance-free in daily use, and a quality maintainer is advised to limit sulfation and extend service life.

Order online for clear fitment data and quick delivery, reducing time from purchase to install. It preserves stock starting power yet adds usable amp-hours for winches, lights, and stereo on any trail.

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. With an 80A isolator, Key ON combines sources; Key OFF isolates the starter so accessories draw from the auxiliary battery.

Run accessories without draining your stock battery

Power more accessories like light bars, sound systems, GPS, and in-cab heaters without depleting your starting source. The accessory supply supplies steady voltage for sensitive electronics, reducing dimming and voltage dips when loads spike.

Confident cranks with stock starting kept intact

The isolator-driven system automatically prioritizes preserving stock battery so your machine cranks strong after a long night with electronics running.

• Extra reserve: A second battery gives extra amp hours for high-draw gear at camp or on long rides.
• Reduced strain: Offloading accessories reduces stress on the starting circuit and components.
• Smart energy management: No manual switches—key position controls behavior automatically.

Key Features & Benefits of the Can-Am Dual Battery Kit

This section highlights the practical advantages of the upgrade for trail use and everyday reliability. Automatic control plus a rugged mount and sealed cells keep electronics powered while protecting the starter.

With an 80 amp isolator, sources link Key ON and the starter is isolated Key OFF. That automation stops accessories from draining the starter.

Heavy-duty mounting bracket built for vibration and impacts

The reinforced mount holds steady across washboard and big landings. It resists loosening and fatigue so the install stays tidy and serviceable.

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

Platinum Series AGM comes fresh and pre-charged. Sealed AGM construction resists spill/vibration and needs no routine maintenance.

Extra capacity over stock for lighting, audio, and gear

• Gain about 18 amp hours versus stock for longer runtime with lights and audio.
• Steadier loaded voltage preserves audio clarity and lamp brightness at idle.
• Factory-friendly integration keeps installs neat and durable.

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.

Can-Am Maverick X3 owners can opt for a full second-battery kit with wiring/hardware for a quick upgrade. If you’ve got an AGM already, the mount-only bracket from UTV Stereo makes for a tidy install.

Maverick X3: complete 2nd battery kit and dual battery mount

Choose the full kit for speed or go bracket-only if you’re reusing a battery. Both approaches aim for a factory look and secure fit.

Defender Fit: second-battery kit sized for the stock compartment

Defender kits fit stock space and preserve access for service. That keeps factory clearances intact while adding reliable second battery capacity.

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

Cut costs with mount + wiring when you own a spare AGM. It delivers pro routing and solid mounting without unnecessary parts.

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

• Explore AKJ Offroad for another full package option.
• DS18 lists bracket/wire-only packages with free U.S. shipping advertised.
• Each product is engineered around model geometry so the install looks factory and stays secure on rough trails.

Choose the path that matches your build: full kit for convenience, or modular parts to integrate gear you already own. Clear fitment guidance cuts wrong orders and gets you the right parts first try.

What’s Included in the Kit

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

Opt for a complete package with the secondary AGM or go bracket-only if you’ve already got a compatible battery. Both options protect starting power and add capacity for lights/audio/recovery.

Core components

• An 80 amp battery isolator relay module to manage charge flow between sources.
• Model-specific harness that reduces splices and speeds installation.
• Power distribution hardware with fused taps to keep accessory feeds tidy.
• A reinforced bracket that secures the assembly against vibration and impacts.
• Clear documentation for routing/termination of harness and distribution.

Component	Function	Why it matters
Secondary AGM cell	Provides extra amp hours	Starter remains ready during accessory use
80A isolator relay	Manages charge and isolation	Prevents accessory draw from draining starter
Model harness	Connects components	Easier installs 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. The complete package integrates with existing charge and accessory circuits so routing stays organized and reliable.

Easy, Straightforward Install

Install is straightforward so your rig stays trail-ready with minimal downtime.

Prep a clear workspace and lay out the labeled parts. Mount the reinforced bracket, set the 2nd cell in place, and follow the harness leads to each terminal.

Simple behavior: Key ON/OFF

The 80 amp isolator links both sources when the key is on and lets the starting cell remain battery isolated when the key is off. 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. Supplied hardware enables clean grounds and fused feeds—avoid daisy-chains.

Step	Action	Reason
Mount bracket	Secure to reinforced points	Maintains clamp load under vibration
Place 2nd cell	Seat and fasten with clamp	Keeps terminals safe and serviceable
Connect harness	Connect labeled leads/fuse points	Simplifies future upgrades and diagnostics

Most mechanically inclined owners finish this installation with basic tools. Properly rated isolator and cables stabilize delivery and protect the starter on extended rides.

Performance, Charging & Long-Term Care

Steady power keeps aftermarket UTV electronics performing under heavy loads. Proper charging and routine care make that reliability repeatable season after season.

Expect steadier voltage and improved performance for audio amps, winches, and high-output lights. A dedicated secondary agm reduces dips during spikes so sound stays clean and lamps stay bright.

Prevent sulfation with a charger/maintainer

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

• The system preserves stock battery health by isolating starting power when the key is off.
• While running, the alternator replenishes reserves so long rides restore charge efficiently.
• Vibration-resistant sealed AGM construction reduces rough-terrain damage.

Area	Gain	Action
Performance	Steadier voltage under load	Use a new secondary agm to support high-draw accessories
Charging	Less capacity loss over time	Use a quality charger/maintainer between rides
Long-term care	Longer service life	Do routine maintenance charging on sealed cells

Tip: Keep a compatible maintainer on hand so your batteries stay topped off. This reduces surprises and preserves morning starts trip after trip.

Shipping, Support, and Ordering in the United States

Quick, dependable shipping helps you schedule installs without surprises.

Order support and fast U.S. shipping on in-stock items

Enjoy fast shipping across the United States so you can upgrade your Can-Am without a long wait. DS18 lists free shipping on select U.S. orders, speeding lighter package delivery.

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

Documentation and clear content let you prep tools before arrival. U.S.-based fulfillment shortens transit times so your project stays on schedule.

Area	Coverage	Why it helps
Shipping	Domestic transit speed; DS18 free ship on select	Less downtime; parts arrive sooner
Support	Customer fitment checks and order status	Avoids wrong orders and speeds proper installs
Product options	Full kit or bracket-only/wire-only choices	Match solution to power goals and budget

Conclusion

If you want steady power and an easy install, this second source delivers. With a Platinum Series AGM and 80A isolator, you gain ~18 amp-hours over stock while keeping the starter safe.

Pick a complete kit or a bracket-and-wire option to match budget and timeline. Rated isolation, fused distribution, and clean routing simplify reliable add-ons.

Expect better charging behavior, improved performance for lights and accessories, and fast U.S. shipping plus friendly customer support. Pair your auxiliary AGM with a maintainer to preserve lifespan between outings.