There’s nothing worse than gearing up for a big trail ride, hopping on your rig, turning the key, and hearing that soul-crushing “click… click… click.” We’ve all been there. A dead battery can sideline your adventure before it even begins, turning a day of fun into a day of frustration.
I know that feeling, and I promise this guide will give you the confidence to master your machine’s electrical heart. We’re going to put the power back in your hands—literally.
In this complete can am outlander 570 battery guide from FatBoysOffroad, we’ll walk you through everything. You’ll learn how to diagnose a weak battery, choose the perfect replacement, install it like a pro, and follow a simple maintenance routine that will save you money and keep you on the trail.
Why Your Can-Am Outlander 570 Battery is More Than Just a Box
It’s easy to think of your battery as a simple component that just starts the engine. But on a modern ATV like the Outlander 570, it’s the central hub of your entire electrical system.
It doesn’t just provide the initial jolt to turn the engine over. It powers your fuel injection system, your ECU (the machine’s brain), your headlights, your winch, and any other accessories you’ve added. A weak battery can cause all sorts of strange electrical gremlins, not just starting issues.
The Main Battery Types for Your Rig
You’ll generally encounter three types of batteries for your Outlander. Understanding the benefits of a can am outlander 570 battery upgrade is key.
- Conventional Lead-Acid: The old-school standard. These are often the cheapest but require periodic maintenance, like checking and topping off electrolyte levels. They’re also prone to spilling acid if the ATV tips over.
- AGM (Absorbent Glass Mat): This is the most common and practical choice. The acid is absorbed in fiberglass mats, making them spill-proof and much more resistant to the vibrations of off-roading. They are maintenance-free and a fantastic upgrade over conventional batteries.
- Lithium-Ion (Li-Ion): The premium option. Lithium batteries are incredibly lightweight (saving you several pounds), offer powerful cranking amps, and have a much longer lifespan. The main drawback is their higher initial cost.
Spotting the Signs: Common Problems with a Can-Am Outlander 570 Battery
Your Outlander will usually give you warning signs before the battery completely dies. Learning to recognize these symptoms can save you from being stranded. This is the first step in any good can am outlander 570 battery guide.
The Slow Crank or No Crank
This is the most obvious sign. When you turn the key, the engine turns over sluggishly, as if it’s struggling. If it gets worse, it will eventually degrade into a single click with no engine movement at all.
Dim Lights and Weak Accessories
Turn on your headlights without starting the engine. If they look dim or yellowish instead of bright white, your battery is low on charge. You might also notice your winch operates slower than usual or your dash lights flicker on startup.
The Dreaded Clicking Sound
That rapid “click-click-click” you hear is the starter solenoid trying to engage. It has enough power to move the solenoid, but not enough to turn the heavy engine. It’s a definitive sign of a drained or failing battery.
Physical Signs of Failure
Give your battery a visual inspection. Look for a swollen or bloated battery case, which indicates internal damage from overcharging or freezing. Check the terminals for fuzzy, crusty corrosion (usually white or blue-green), which can prevent a good connection.
How to Test Your Battery Voltage
The only way to know for sure is with a simple test. Grab a multimeter (a must-have tool for any DIYer).
- Set the multimeter to DC Voltage (V⎓).
- Touch the red probe to the positive (+) battery terminal and the black probe to the negative (-) terminal.
- A fully charged, healthy battery should read between 12.6 to 12.8 volts with the engine off.
- A reading below 12.2 volts means it needs a good charge. Below 12.0 volts suggests the battery is likely on its last legs and may not hold a charge reliably.
Your Complete Can-Am Outlander 570 Battery Guide: Choosing the Right Replacement
When it’s time for a new battery, don’t just grab the cheapest one on the shelf. The right choice will provide reliable power for years. Your owner’s manual will list the stock battery size (often a YTX20L-BS or similar), but you have options.
Understanding Battery Specs: CCA, Ah, and Size
- Cold Cranking Amps (CCA): This is the most important number. It measures the battery’s ability to start your engine in cold weather. More CCA is always better, especially if you ride in chilly conditions or run a big winch.
- Amp Hours (Ah): This measures the battery’s capacity. A higher Ah rating means it can run your accessories for longer with the engine off before going dead.
- Physical Size & Terminal Position: This is critical. The battery must fit perfectly in the battery tray, and the positive and negative terminals need to be in the correct orientation to reach your cables.
AGM vs. Lithium: Which Upgrade is for You?
For most riders, an AGM battery is the sweet spot. It offers a huge improvement in durability and reliability over a conventional battery for a modest price increase. They are a true fit-and-forget solution.
A Lithium battery is a performance upgrade. If you’re looking to save weight, get the strongest possible starting power, and want a battery that can last up to a decade with proper care, it’s worth the investment. Just ensure you use a lithium-compatible charger.
How to Replace Your Can-Am Outlander 570 Battery: A Step-by-Step Walkthrough
Ready to get your hands dirty? This is a simple job that anyone can do with basic tools. Following this process for how to can am outlander 570 battery replacement will ensure it’s done safely and correctly.
Tools You’ll Need
- Safety glasses and gloves
- Socket wrench set (typically 8mm and 10mm sockets)
- Wire brush or battery terminal cleaner tool
- Baking soda and water (for cleaning corrosion)
- Dielectric grease
Step 1: Locate and Access the Battery
On most Outlander 570 models, the battery is located under the seat. Remove the seat by pulling up on the rear latch. You’ll see the battery secured in a plastic tray.
Step 2: Disconnect the Old Battery (Safety First!)
This is the most important safety step. Using your 10mm socket, ALWAYS disconnect the black NEGATIVE (-) terminal first. Tuck the cable away from the battery post to prevent it from accidentally making contact again.
Once the negative is off, you can safely disconnect the red POSITIVE (+) terminal.
Step 3: Remove the Old Battery
Undo the rubber strap or metal bracket holding the battery in place. Carefully lift the battery straight out of the tray. Be aware, a lead-acid battery is surprisingly heavy.
Step 4: Clean the Terminals and Tray
This is one of the key can am outlander 570 battery best practices that people often skip. Use a wire brush to scrub the inside of the cable terminals until they are shiny. If there’s corrosion, clean it off with a paste of baking soda and water.
Step 5: Install the New Battery
Carefully place your new, fully charged battery into the tray. Secure it with the original hold-down strap or bracket. Make sure it’s snug and doesn’t wobble.
Step 6: Connect the New Battery
This is the reverse of removal. Connect the red POSITIVE (+) terminal first. Tighten the bolt until it’s snug—don’t over-tighten and strip it.
Now, connect the black NEGATIVE (-) terminal. You might see a tiny, harmless spark when you make the connection. This is normal. Tighten the bolt.
For pro-level protection, apply a thin layer of dielectric grease to both terminals to prevent future corrosion.
Step 7: Final Checks
Put the seat back on, turn the key to the ‘on’ position, and check that your dash lights up. Start the engine. It should crank over quickly and run smoothly. You’re done!
The Ultimate Can-Am Outlander 570 Battery Care Guide for Maximum Lifespan
A new battery is an investment. With a little proactive care, you can easily double its lifespan. This can am outlander 570 battery care guide is simple but effective.
The Power of a Battery Tender
If you only follow one tip, make it this one. An automatic battery tender (or maintainer) is the single best tool for battery longevity. Unlike a trickle charger, a tender monitors the battery and only applies a charge when needed, preventing overcharging. Hook it up whenever you plan to park your ATV for more than a week, especially during the winter.
Regular Terminal Cleaning
Every few months, pop the seat off and inspect the terminals. Even with grease, a little corrosion can sometimes form. Keep them clean and tight to ensure your charging system can do its job effectively.
Smart Winching Practices
A winch puts an enormous strain on your electrical system. Whenever you’re using your winch, always keep the Outlander’s engine running. This allows the stator to help power the winch and recharge the battery simultaneously, preventing a deep discharge that can damage the battery.
Sustainable and Eco-Friendly Can-Am Outlander 570 Battery Practices
Being a responsible rider extends to how we handle our parts. When it comes to batteries, making the right choice is good for your wallet and the planet.
Proper Battery Disposal and Recycling
Never, ever throw an old lead-acid battery in the trash. They contain hazardous materials but are also highly recyclable. Almost any auto parts store that sells batteries will take your old one for free recycling, and some even offer a small credit (core charge) for it.
The Lithium Advantage: Longer Life, Less Waste
While the initial cost is higher, a quality lithium battery can last 2-3 times longer than a conventional one. This means you’ll be buying and disposing of fewer batteries over the life of your ATV, making it a more sustainable can am outlander 570 battery choice in the long run.
Maintaining is Sustaining
The most eco-friendly can am outlander 570 battery is the one you already own. By following the maintenance tips above and using a battery tender, you extend its life, consume fewer resources, and create less waste. It’s a win-win.
Frequently Asked Questions About the Can-Am Outlander 570 Battery
What size battery does a Can-Am Outlander 570 use?
Most Can-Am Outlander 570 models use a standard group size YTX20L-BS. However, model years can vary slightly. The absolute best practice is to check the label on your existing battery or consult your owner’s manual before buying a replacement.
How long should my Outlander 570 battery last?
With proper care, a quality AGM battery should last 3 to 5 years. A lithium battery can last much longer, often 8 years or more. If you neglect maintenance and let it sit dead for long periods, you could kill a new battery in less than a year.
Can I jump-start my Can-Am Outlander 570 from a car?
Yes, you can, but you must do it carefully. The most important rule is to make sure the car’s engine is OFF. A running car’s alternator can be too powerful for your ATV’s smaller electrical system. Connect the cables just as you would with a car: positive to positive, then the car’s negative to a bare metal frame part on your ATV, away from the battery.
Do I need to charge a new ATV battery before installing it?
Most AGM and Lithium batteries come with a good surface charge, but they are rarely at 100%. It is highly recommended to put your new battery on an appropriate smart charger overnight before you install it. This ensures it’s at peak capacity from day one, which helps with overall lifespan.
Mastering your can am outlander 570 battery isn’t complicated. It’s about understanding its role, knowing the warning signs, and performing simple, proactive maintenance. A healthy battery is the foundation of a reliable machine, giving you the peace of mind to explore further and tackle tougher trails.
Now you have the knowledge and the step-by-step plan to keep your Outlander firing up on the first try, every time. Get out there, stay safe, and hit the trails with confidence!
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