Shop for Can Am Dual Battery Kit Online Today
Quick 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. A heavy-duty mount resists vibration and impacts for true off-road service.
Arrives fresh, sealed AGM and fully charged plus vehicle-matched hardware. The quad bike accessories system is maintenance-free in daily use, and a quality maintainer is advised to limit sulfation and extend service life.
Shop online for clear fitment and fast delivery so a customer can move from order to install with minimal downtime. It preserves stock starting power yet adds usable amp-hours for winches, lights, and stereo on any trail.
Top Reasons to Run a Can-Am Dual Battery Kit on Your Next Trip
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.
Use accessories freely and preserve 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 starts thanks to preserved stock starting power
The isolator-driven system automatically prioritizes preserving stock battery so your machine cranks strong after a long night with electronics running.
- Extra reserve: The auxiliary cell adds amp-hour reserve for high-draw gear on trail or at camp.
- 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 & Benefits
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.
Heavy-duty mounting bracket built for vibration and impacts
Reinforced brackets keep components anchored over washboard and 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. Sealed AGM construction resists spill/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.
- Cleaner under-load voltage preserves sound quality and lamp brightness at idle.
- Complete kit integrates with factory wiring for a neat, durable install.
Can-Am Owners: Model Fitment and Options
Pick model-specific packages that match factory mounts and wiring paths.
Can-Am Maverick X3 owners can opt for a full second-battery kit with wiring/hardware for a quick upgrade. 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
Built to fit the stock bay, the Defender kit preserves service access. You maintain factory clearances and gain dependable auxiliary capacity.
Bracket-only and wiring kits for owners with an AGM
Save money with a wire-and-mount package when you have a spare battery. You get clean routing and solid mounting without buying extras.
Other Options: DS18 bracket/wire packages and AKJ Offroad kits
- Explore AKJ Offroad for another full package 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 guidance cuts wrong orders and gets you the right parts first try.
In the Box: What You Get
Here’s what you receive and how it protects the starter yet feeds accessories.
Pick a full package including the auxiliary AGM, or choose bracket-only if you already own a compatible cell. 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 to limit splices and speed installs.
- Power distribution hardware with fused connection points for clean accessory feeds.
- A reinforced bracket that secures the assembly against vibration and impacts.
- Documentation that guides harness routing and proper distribution termination.
| Item | Function | Why it matters |
|---|---|---|
| Secondary AGM cell | Provides extra amp hours | Starter remains ready during accessory use |
| 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 | Neat fused circuits for lights and audio |
Parts are off-road ready and sealed as needed for dust/moisture resistance. 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.
Begin with a clean workspace and lay out labeled parts. Install the bracket, seat the second battery, then connect the labeled harness leads.
Simple Key ON/Key OFF behavior
Key ON links sources via 80A isolator; key OFF isolates the starter. The design routes accessory load to the aux battery, preserving the starter after extended stops.
Secure mounting + clean 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.
| Stage | What to do | Why it matters |
|---|---|---|
| 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 DIYers can complete the install with basic tools. Properly rated isolator and cables stabilize delivery and protect the starter on extended rides.
Performance, Charging, and Long-Term Maintenance
Robust, steady power sustains aftermarket electronics under load. 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 auxiliary AGM reduces spike-related dips, keeping audio clean and lights bright.
Use a charger/maintainer to prevent sulfation
Use a good maintainer to prevent sulfation, the primary cause of capacity loss in AGM batteries. 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.
- Sealed, vibration-resistant agm battery construction reduces damage from rough terrain.
| Aspect | Benefit | What to do |
|---|---|---|
| Performance | Stable 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 | Do routine maintenance charging on sealed cells |
Pro tip: Keep a suitable maintainer handy to stay topped up. It cuts surprises and preserves next-morning starts on every trip.
Ordering, Support, and Shipping in the U.S.
Quick, dependable shipping helps you schedule installs without surprises.
Fast U.S. shipping and order support for current inventory
Enjoy fast shipping across the United States so you can upgrade your Can-Am without a long wait. For certain U.S. orders, DS18 advertises free shipping to speed lighter shipments.
- 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.
- Lots of bundles include distribution points, reducing parts hunting and speeding installs.
Clear product content and documentation help customers prepare tools before the kit arrives. Domestic fulfillment trims transit time to keep your schedule on track.
| Area | What it covers | Why it helps |
|---|---|---|
| Shipping | Fast domestic transit, DS18 free shipping on select orders | Reduces downtime and gets parts to your garage sooner |
| Support | Customer fitment checks and order status | Prevents wrong orders and speeds a correct install |
| Product options | Full kit or bracket-only/wire-only choices | Pick the solution that matches your power goals and budget |
Conclusion
Owners seeking steady power with easy install will find this second source delivers. The UTV Stereo Platinum Series AGM and an 80 amp isolator add about 18 amp hours versus stock while keeping stock starting safe.
Choose a full kit or bracket-and-wire path to match budget/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 your auxiliary AGM with a maintainer to preserve lifespan between outings.