Shop for Can Am Dual Battery Kit On the Web Today
Quick fact: adding 18 amp hours to your UTV changes how you use lights and audio on long rides. This added capacity powers accessories longer and keeps the starter protected.
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 2019 Polaris ranger accessories kit runs maintenance-free day to day, 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. 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
If you run lights and audio late, a second power source keeps the starter prepared. An 80A isolator ties both batteries Key ON and isolates the starter Key OFF so accessories pull from the aux cell, not the stock one.
Run accessories without draining your stock battery
Drive light bars, audio, GPS, and heaters without draining the starter. Accessory power remains steady for sensitive gear, cutting dimming and dips during spikes.
Confident starts thanks to preserved stock starting power
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: Offloading accessories reduces stress on the starting circuit and components.
- Automatic management: No manual switching required—system behavior is automatic based on key position.
Can Am dual battery kit Features and Benefits
This section highlights the practical advantages of the upgrade for trail use and everyday reliability. The design pairs automatic energy management with a rugged mount and sealed cells to keep electronics running without risking the starter.
With an 80 amp isolator, sources link Key ON and the starter is isolated Key OFF. Automation prevents accessory drain on the starting battery.
Heavy-duty mounting bracket built for vibration and impacts
A reinforced bracket anchors components through washboard trails and hard landings. It resists loosening and fatigue so the install stays tidy and serviceable.
UTV Stereo Platinum Series AGM: sealed design, maintenance-free, durable
Platinum Series AGM comes fresh and pre-charged. As a sealed agm battery, it resists spills and vibration and needs no routine maintenance.
More amp-hours than stock for lights/audio/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.
Model Fitment and Options for Can-Am Owners
Pick model-specific packages that match factory mounts and wiring paths.
Maverick X3 owners can choose a full second-battery kit with all wiring/hardware for turnkey install. Already own an AGM? UTV Stereo’s mount-only option gives a clean bracket for a tidy install.
Maverick X3: full second-battery kit or dual-mount bracket
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
Defender kits fit stock space and preserve access for service. You maintain factory clearances and gain dependable auxiliary capacity.
Bracket-only and wire kit options if you already own an AGM battery
Save money with a wire-and-mount package when you have a spare battery. This solution delivers professional routing and solid mounting without extra parts.
Other Options: DS18 bracket/wire packages and AKJ Offroad kits
- AKJ Offroad offers another full kit option.
- 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.
Pick what fits your build—complete kit for convenience or modular parts to reuse 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 if you already own a compatible cell. Both options protect starting power and add capacity for lights/audio/recovery.
Primary components
- Battery isolator relay (80A) for charge management between sources.
- Model-specific harness that reduces splices and speeds installation.
- Power distribution hardware with fused connection points for clean accessory feeds.
- Reinforced bracket to secure components against vibration/impacts.
- Clear documentation for routing/termination of harness and distribution.
| Component | Role | Why it matters |
|---|---|---|
| Secondary AGM cell | Provides extra amp hours | Starter remains ready during accessory use |
| 80A isolator relay | Controls charge/isolation | Prevents accessory draw from draining starter |
| Model harness | Wiring link | Easier installs and service access |
| Distribution block & hardware | Fused accessory feeds | Neat fused circuits for lights and audio |
All parts suit off-road duty, with sealing where needed against dust/moisture. It integrates with existing charging/accessory circuits for organized, reliable routing.
Installation Made Straightforward
A straightforward install keeps your rig trail-ready without hours in the garage.
Begin with a clean workspace and lay out labeled parts. Mount the bracket, place the second cell, and route the harness to labeled terminals.
Simple Key ON/Key OFF behavior
With the key ON, the 80A isolator links sources; key OFF keeps the starter isolated. This isolator design allows isolate new accessory loads so your starter stays reserved after long stops.
Solid bracket placement with tidy harness routing
Use factory routing, secure with clips, and sleeve abrasion points. Supplied hardware enables clean grounds and fused feeds—avoid daisy-chains.
| Stage | What to do | Reason |
|---|---|---|
| Mount bracket | Bolt into reinforced points | Maintains clamp load under vibration |
| Place 2nd cell | Seat and fasten with clamp | Protects terminals and service access |
| Connect harness | Follow labeled leads and 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
Robust, steady power sustains aftermarket electronics under load. Routine care and proper charging make performance repeatable each 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
Use a good maintainer to prevent sulfation, the primary cause of capacity loss in AGM batteries. UTV Stereo recommends topping between trips to preserve capacity and extend life.
- Key OFF isolation preserves stock battery health.
- When running, the alternator replenishes reserves for efficient recovery on long rides.
- Sealed, vibration-resistant agm battery construction reduces damage from rough terrain.
| Area | Gain | What to do |
|---|---|---|
| Performance | Stable voltage under load | Use a new secondary agm to support high-draw accessories |
| Charging | Less capacity loss over time | Employ a quality charger/maintainer between outings |
| Long-term care | Longer service life | Pair sealed cells with routine maintenance charging |
Tip: Have a compatible maintainer ready to keep batteries topped. It cuts surprises and preserves next-morning starts on every 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 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.
- Get responsive customer support to confirm fitment, inventory, and the right kit for your vehicle.
- 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. Domestic fulfillment trims transit time to keep your schedule on track.
| Service | What it covers | Benefit |
|---|---|---|
| Shipping | Domestic transit speed; DS18 free ship on select | Reduces downtime and gets parts to your garage 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 | Pick the solution that matches your power goals and budget |
Wrap-Up
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. The amp-rated isolator, fused distribution, and clean harness routing 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. Pair the new secondary AGM with a maintainer to preserve life between rides.