Order Can Am Dual Battery Kit Right Now Online
Surprising fact: with 18 additional amp hours, long rides feel different for lights and sound. This added capacity powers accessories longer and keeps the starter protected.
This purpose-built upgrade uses an 80 amp isolator so, with the key on, both sources share power, and with the key off, the starting unit is safe while accessories draw from the second battery. The rugged mount fights vibration and shock for authentic off-road duty.
Comes as a sealed AGM, shipped fully charged with hardware sized for your specific vehicle. The Can Am x3 dual battery kit 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. This smart upgrade preserves stock starting capacity while adding usable amp-hours for winches, lighting, and stereo power on every trail.
Top Reasons to Run a Can-Am Dual Battery Kit on Your Next Trip
When your rig needs long nights of lights and music, a dedicated secondary power source keeps the starter ready for the moment that matters. With an 80A isolator, Key ON combines sources; Key OFF isolates the starter so accessories draw from the auxiliary battery.
Power accessories while protecting your stock battery
Run light bars, audio, GPS, and cabin heat while keeping the starter untouched. 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
An isolator-managed system preserves the stock battery so cranking stays strong after long accessory use.
- Reserve capacity: A second battery gives extra amp hours for high-draw gear at camp or on long rides.
- Less wear: Moving accessory load off the starter lowers wear on circuits/components.
- Smart energy management: Automatic behavior via key position; no manual switch needed.
Can Am dual battery kit Features and Benefits
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.
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
Reinforced brackets keep components anchored over washboard and landings. Resistance to loosening and fatigue keeps installs tidy and easy to service.
UTV Stereo Platinum AGM: sealed, low-maintenance, long-life
Platinum Series AGM comes fresh and pre-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.
Can-Am Owners: Model Fitment and Options
Pick model-specific packages that match factory mounts 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: full second-battery kit or dual-mount bracket
Go complete for quick setup, or bracket-only to reuse an existing cell. Both choices target 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. That keeps factory clearances intact while adding reliable second battery 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. 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 offers a wire/bracket-only package and advertises free shipping on U.S. orders.
- All are engineered to model geometry for factory-look installs that hold up off-road.
Pick what fits your build—complete kit for convenience or modular parts to reuse gear. Fitment notes minimize mistakes and help you order correctly the first time.
In the Box: What You Get
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 paths keep the starter reserved and give you usable extra capacity for lights, audio, and recovery gear.
Primary components
- 80 amp battery isolator relay to manage charging/isolation.
- Model-specific harness to limit splices and speed installs.
- Distribution hardware featuring fused points for clean accessory feeds.
- Reinforced bracket to secure components against vibration/impacts.
- Documentation that guides harness routing and proper distribution termination.
| 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 | Simplifies install 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.
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. Install the bracket, seat the second battery, then connect the labeled harness leads.
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
Route the harness along factory paths, secure it with clips, and add abrasion protection at pinch points. Use the supplied hardware to make clean grounds and fused distribution points instead of daisy-chaining accessory feeds.
| Step | Action | 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 | 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.
Charging, Performance, and Long-Term Maintenance
Strong, steady power keeps your aftermarket electronics UTV setup performing under heavy load. With proper charging and routine care, reliability repeats season after season.
Look for steadier voltage and better results with amps, winches, and powerful lights. The auxiliary AGM trims voltage dips on spikes, keeping sound 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 advises between-trip top-offs to preserve capacity and extend life.
- The system preserves stock battery health by isolating starting power when the key is off.
- When running, the alternator replenishes reserves for efficient recovery on long rides.
- Vibration-resistant sealed AGM construction reduces rough-terrain damage.
| Area | Gain | What to do |
|---|---|---|
| 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 | Longer service life | Do routine maintenance charging on sealed cells |
Tip: Keep a suitable maintainer handy to stay topped up. This reduces surprises and preserves morning starts trip after trip.
U.S. Shipping, Support & Ordering
Fast, reliable shipping keeps your upgrade on schedule so you can plan an install day 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 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.
Documentation and clear content let you prep tools before arrival. U.S. fulfillment shortens transit so projects stay on schedule.
| 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 | Fitment checks and order status for customers | 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. An 80A isolator plus UTV Stereo Platinum AGM adds ~18 amp-hours vs stock and protects starting power.
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.
Look for better charging habits, stronger accessory performance, and quick U.S. shipping with helpful support. Use a maintainer with the new auxiliary AGM to preserve life between rides.