Buy Can Am Dual Battery Kit On the Web Today
Good to know: adding 18 amp hours to your UTV changes how you use lights and audio on long rides. That extra capacity lets accessories run longer while your starter stays 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 with hardware sized for your specific vehicle. The ITP Blackwater system is maintenance-free in daily use, though a charger or maintainer is recommended to prevent sulfation and extend 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.
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. 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.
Use accessories freely and preserve 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: Gain additional amp-hours for big-draw accessories during long rides.
- Less wear: Moving accessory load off the starter lowers wear on circuits/components.
- Automatic management: Automatic behavior via key position; no manual switch needed.
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. 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. This automation prevents accessory draw from draining your starting source.
Rugged mounting bracket for vibration and hits
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 design, maintenance-free, durable
The UTV Stereo Platinum Series AGM arrives fresh and fully charged. Sealed AGM construction resists spill/vibration and needs no routine maintenance.
Extra capacity over stock for lighting, audio, and gear
- Approximately 18 extra amp-hours compared to stock for longer accessory use.
- Cleaner under-load voltage preserves sound quality 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.
Maverick X3 owners get a full 2nd battery kit that includes all wiring and hardware for a turnkey 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
Go complete for quick setup, or bracket-only to reuse an existing cell. Either way, you get a factory-style 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.
Bracket-only and wire kit options if you already own an AGM battery
Save by using a wire-and-mount package if you already have a battery. This solution delivers professional routing and solid mounting without extra parts.
Alternatives: DS18 wire/bracket-only and AKJ Offroad solutions
- AKJ Offroad offers another full kit option.
- DS18 has wire/bracket-only options and promotes free shipping in the U.S..
- All are engineered to model geometry for factory-look installs that hold up off-road.
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.
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. Either way preserves the starter and adds usable capacity for lights, audio, and recovery tools.
Core components
- 80 amp battery isolator relay to manage charging/isolation.
- Model-specific harness to limit splices and speed installs.
- Power distribution hardware with fused taps to keep accessory feeds tidy.
- A reinforced bracket that secures the assembly against vibration and impacts.
- Documentation that guides harness routing and proper distribution termination.
| Item | Role | Benefit |
|---|---|---|
| Secondary AGM cell | Adds capacity | Keeps starter ready while running accessories |
| 80A isolator relay | Manages charge and isolation | Stops accessory drain on starter |
| Model harness | Wiring link | Simplifies install and service access |
| Distribution block & hardware | Fused accessory feeds | Neat fused circuits for lights and audio |
Parts are off-road ready and sealed as needed for dust/moisture resistance. It integrates with existing charging/accessory circuits for organized, reliable routing.
Easy, Straightforward Install
Simple installation keeps you trail-ready without losing 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
Key ON links sources via 80A isolator; key OFF isolates the starter. 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. Use supplied hardware for clean grounds and fused distribution rather than daisy-chaining.
| 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 | Follow labeled leads and fuse points | Simplifies future upgrades and diagnostics |
Most mechanically inclined owners finish this installation with basic tools. Amp-rated isolator plus proper cabling stabilize power and protect the starter on 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. 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 advises between-trip top-offs to preserve capacity and extend life.
- Stock battery health is preserved by isolating starter power Key OFF.
- While running, the alternator replenishes reserves so long rides restore charge efficiently.
- Sealed, vibration-resistant AGM design curbs damage over rough terrain.
| Aspect | Gain | What to do |
|---|---|---|
| Performance | Steadier voltage under load | Add a secondary AGM to support high-draw gear |
| Charging | Lower long-term capacity loss | Employ a quality charger/maintainer between outings |
| Long-term care | Extended service life | Do routine maintenance charging on sealed cells |
Pro tip: Have a compatible maintainer ready to keep batteries topped. 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 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.
- Bundles often include accessory distribution, cutting extra parts sourcing and speeding installs.
Clear product info and documentation help you stage tools before delivery. Domestic fulfillment trims transit time to keep your schedule on track.
| Area | Coverage | 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 |
Final Thoughts
For owners who want steady power and easy installation, this 2nd source delivers. An 80A isolator plus UTV Stereo Platinum AGM adds ~18 amp-hours vs stock and protects starting power.
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.
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.
