Buy Can Am Dual Battery Kit Online Today

Quick 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. The rugged mount fights vibration and shock for authentic off-road duty.

Expect a fresh, sealed AGM that ships fully charged and hardware sized to match your vehicle. The best windshield for Honda pioneer 700 system is maintenance-free in daily use, and a quality maintainer is advised to limit sulfation and extend service life.

Shop online to confirm fitment and get fast shipping, minimizing downtime from order to install. You keep stock starting capacity and gain usable amp-hours for winch, lights, and audio everywhere you ride.

Why a Can-Am Dual Battery Kit Makes Sense for Your Next Ride

For long nights of lights and music, a dedicated auxiliary source keeps the starter ready when you need it. 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.

Run accessories without draining your stock battery

Run light bars, audio, GPS, and cabin heat while keeping the starter untouched. Accessory power remains steady for sensitive gear, cutting dimming and dips during spikes.

Confident cranks with stock starting kept intact

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

• Reserve capacity: Gain additional amp-hours for big-draw accessories during long rides.
• Less wear: Accessory offload eases stress on starter circuits and components.
• Automatic management: Automatic behavior via key position; no manual switch needed.

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

Here’s what the upgrade delivers for trails and daily 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. This automation prevents accessory draw from draining your starting source.

Rugged mounting bracket for vibration and hits

Reinforced brackets keep components anchored over washboard and landings. Resistance to loosening and fatigue keeps installs tidy and easy to service.

UTV Stereo Platinum Series AGM: sealed design, maintenance-free, durable

The UTV Stereo Platinum Series AGM arrives fresh and fully charged. As a sealed agm battery, it resists spills and vibration and needs no routine maintenance.

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

• About +18 amp-hours vs stock for longer light/audio runtime.
• Steadier loaded voltage preserves audio clarity and lamp brightness at idle.
• The complete battery kit integrates with the factory system for a neat, durable install.

Model Fitment and Options for Can-Am Owners

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

Maverick X3 owners can opt for a full second-battery kit with wiring/hardware for a quick upgrade. If you already own an AGM, the mount-only option from UTV Stereo provides a neat bracket for a tidy install.

Maverick X3 Options: complete kit or bracket-only

Pick a complete kit for fast setup or the bracket-only path when reusing an existing cell. Both approaches aim for a factory look and secure fit.

Defender: tailored 2nd battery kit that fits the stock compartment

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

Already have an AGM? Choose bracket-only or wiring-only kits

Save by using a wire-and-mount package if you already have a battery. You get clean routing and solid mounting without buying extras.

Alternatives: DS18 wire/bracket-only and AKJ Offroad solutions

• AKJ Offroad offers another full kit option.
• DS18 lists bracket/wire-only packages with free U.S. shipping advertised.
• Engineered to model geometry for factory-style, trail-secure installs.

Select a complete kit for convenience or modular parts to integrate existing gear. Clear fitment notes reduce wrong orders and help each customer get the right parts the first time.

Kit Contents

Here’s what you receive and how it protects the starter yet feeds accessories.

Opt for a complete package with the secondary AGM or go bracket-only when you already have a compatible cell. Both paths keep the starter reserved and give you usable extra capacity for lights, audio, and recovery gear.

Primary components

• An 80 amp battery isolator relay module to manage charge flow between sources.
• Harness, model-specific, to simplify wiring and speed install.
• 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.

Component	Role	Benefit
Secondary AGM cell	Provides extra amp hours	Keeps starter ready while running accessories
80A isolator relay	Controls charge/isolation	Stops accessory drain on starter
Model harness	Connects components	Easier installs and service access
Distribution block & hardware	Clean accessory feeds	Tidy fused circuits for lights/audio

All parts are selected for off-road use and sealed where needed to resist dust and moisture. The complete package integrates with existing charge and accessory circuits so routing stays organized 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

Key ON links sources via 80A isolator; key OFF isolates the starter. This design ensures accessories pull from the auxiliary so the starter remains reserved after long stops.

Solid bracket placement with tidy harness routing

Route the harness along factory paths, secure it with clips, and add abrasion protection at pinch points. Supplied hardware enables clean grounds and fused feeds—avoid daisy-chains.

Step	What to do	Reason
Mount bracket	Bolt into reinforced points	Maintains clamp load under vibration
Place 2nd cell	Seat battery and clamp firmly	Keeps terminals safe and serviceable
Connect harness	Connect labeled leads/fuse points	Makes upgrades and diagnostics easier

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

Charging, Performance, and Long-Term Maintenance

Strong, steady power keeps your aftermarket electronics UTV setup performing under heavy load. Proper charging and routine care make that reliability repeatable season after season.

Expect steadier voltage with better performance for amps, winches, and high-output lights. A dedicated auxiliary AGM reduces spike-related dips, keeping audio clean and lights bright.

Use a charger/maintainer to prevent sulfation

Regular charging with a quality maintainer prevents sulfation, which is the leading cause of capacity loss in agm battery designs. UTV Stereo recommends topping between trips to preserve capacity and extend life.

• Stock battery health is preserved by isolating starter power Key OFF.
• Running engine alternator replenishes reserves for efficient recharge on long rides.
• Sealed, vibration-resistant AGM design curbs damage over rough terrain.

Area	Benefit	Action
Performance	Stable voltage under load	Use a new secondary agm to support high-draw accessories
Charging	Lower long-term capacity loss	Use a quality charger/maintainer between rides
Long-term care	Extended service life	Pair sealed cells with routine maintenance charging

Tip: Keep a suitable maintainer handy to stay topped up. That reduces surprises and helps preserve next-morning starts on every trip.

U.S. Shipping, Support & Ordering

Quick, dependable shipping helps you schedule installs without surprises.

Fast U.S. shipping and order support for current inventory

Fast U.S. shipping helps you upgrade your Can-Am quickly. 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.
• Place orders for complete packages or modular solutions — choose full packages or bracket-and-wire options.
• Lots of bundles include distribution points, reducing parts hunting and speeding installs.

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

Service	Coverage	Benefit
Shipping	Fast domestic transit, DS18 free shipping on select orders	Less downtime; parts arrive sooner
Support	Fitment checks and order status for customers	Prevents wrong orders and speeds a correct install
Product options	Complete package or bracket-only/wire-only solutions	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.

Choose a full kit or bracket-and-wire path to match budget/timeline. Amp-rated isolation, fused distribution, and tidy harnessing make add-ons simple and reliable.

Expect improved charging behavior, stronger light/accessory performance, and fast U.S. shipping with friendly support. Use a maintainer with the new auxiliary AGM to preserve life between rides.