Top 10 Best Battery For Polaris Sportsman 570 2026

⚡ Quick Verdict

📋 How We Evaluated

These products were evaluated based on cold-cranking amp output, construction durability, and compatibility with various Sportsman 570 model years. We considered value for money and the ability to withstand the harsh vibrations of off-road riding.

CCA	480
Technology	Lithium LiFePO4
Weight	3.20 lbs
Features	Digital Readout

What We Found

The TYKOOL LFP14AH-BS-PRO is a high-performance lithium battery that significantly outperforms standard AGM units. It delivers a staggering 480 cold cranking amps while weighing only 3.2 lbs, which is a massive reduction compared to lead-acid batteries.

The LiFePO4 architecture provides elite starting power, especially in sub-zero temperatures where lead-acid batteries often fail. It includes a digital readout to monitor battery health, a feature rarely seen in powersports. The battery is designed to handle heavy auxiliary loads like winches and snow plows without straining the core.

Its flame-retardant housing and vibration-isolated terminals ensure durability in the most demanding off-road conditions, making it an elite choice for serious utility and racing applications.

Who It’s For

This battery is for the serious off-road enthusiast who demands the best performance possible. It is perfect for riders who use heavy accessories like winches or plows and need extra capacity.

If you ride in extreme cold or race your Sportsman 570, the weight savings and superior cranking power make this a transformative upgrade. It is an investment for riders who want to eliminate starting anxiety for good.

CCA	220
Capacity	14AH
Compatibility	OEM Polaris
Technology	AGM

What We Found

The Polaris OEM-grade 12V 14AH AGM battery is engineered specifically for the Sportsman and Ranger lines. It provides 220 cold cranking amps, slightly higher than most aftermarket alternatives. This battery is designed for high-intensity riding, having been tested for thousands of miles alongside the vehicle.

The AGM construction makes it non-spillable and maintenance-free, offering a reliable power burst for starting and operating electronics. The terminal configuration is precise for a drop-in installation, removing any ambiguity during setup. Because it is an official part, it integrates seamlessly with the existing charging system of the Sportsman 570.

It is a robust, well-engineered solution for those who prefer the peace of mind that comes with original manufacturer equipment.

Who It’s For

This is the best choice for riders who prefer OEM parts and want to ensure perfect electrical system compatibility. It is ideal for those who value proven performance and long-term reliability over lower-cost aftermarket options.

If you want a battery that you know will fit and perform exactly as the factory intended, this is the gold standard for your machine.

CCA	400+
Technology	AGM
Case	Impact Resistant
Testing	Pre-charged and tested

What We Found

The RG14AH-WS is an AGM-based battery boasting an impressive 400+ cold cranking amps. It is designed to fit a wide array of Sportsman 570 models, including EFI, EPS, and SP trims. The battery features an impact-resistant case to guard against the physical stresses of ATV use.

Every unit is pre-charged and tested before shipping, with an analysis report included for user confidence. The AGM technology ensures a sealed, liquid-free design that will not leak or corrode, which is essential for off-road safety.

With its high CCA output, it is well-positioned to handle cold starts and high-demand electrical requirements, making it a strong contender for those who want high performance without switching to lithium.

Who It’s For

This battery is ideal for riders who want high-output performance without the cost of a lithium battery. It is perfect for those who operate in colder climates where higher cranking amps are required for reliable starts.

If you want a battery that is tested and ready to go immediately upon arrival, this is a great choice for your Sportsman 570.

Compatibility	Sportsman 450/570 (2014-2021)
Installation	Minutes
Design	Protective/Supportive
Exclusions	Not for X2 model

What We Found

The KEMIMOTO battery relocation kit is a specialized accessory rather than a battery itself. It is designed to provide extra protection and support for the battery in various Sportsman 450 and 570 models.

The kit is built to be durable and is easy to install, usually requiring only a few minutes. It is compatible with a wide range of model years, from 2014 to 2021, excluding the X2 model due to bed clearance issues.

The kit helps to secure the battery, reducing the impact of vibrations on the casing and internal plates. By providing a stable mounting environment, it helps to extend the lifespan of whatever battery you choose to install, making it a valuable preventative maintenance tool.

Who It’s For

This kit is for Sportsman 570 owners who have experienced battery movement or want to add an extra layer of protection to their electrical system. It is ideal for riders who frequent extremely rough terrain where vibrations are high.

If you want to protect your investment and ensure your battery remains securely in place during intense riding, this simple, affordable kit is a smart addition.

Technology	Gel
CCA	210
Capacity	12AH
Maintenance	Maintenance-Free

What We Found

The Mighty Max YTX14AH is a 12V 12AH gel-based battery that provides 210 cold cranking amps. Gel batteries are known for their slow self-discharge rate, making them an excellent choice for vehicles that sit idle for long periods.

They are also highly resilient to temperature fluctuations, performing consistently in both hot summers and chilly winters. The gel paste inside is non-spillable and safer than traditional liquid batteries, reducing the risk of harmful fumes or acid spills.

This battery is built to resist vibrations and shocks, which is crucial for powersports applications. Mighty Max has a strong reputation for reliability, and this gel unit offers a different technical approach for those who find AGM batteries insufficient for their needs.

Who It’s For

This battery is for the rider whose ATV sits for long periods between rides. The slower self-discharge rate makes it perfect for seasonal users.

If you want a safer, more stable battery chemistry than standard AGM, the gel technology in this unit provides a reliable and long-lasting power source for your Sportsman 570.

CCA	210
Voltage	12V
Technology	AGM
Dimensions	5.31 x 3.5 x 6.52in

What We Found

The Daakmax YTX14AH-BS offers 210 cold cranking amps in a sealed AGM package. It is designed to handle the rigors of off-road environments with its vibration-resistant, leak-proof construction. The battery is built to ISO9001 standards, ensuring a consistent level of manufacturing quality.

Its dimensions are standardized for easy installation into the Polaris Sportsman 570 battery tray. The maintenance-free design eliminates the need for checking electrolyte levels, which is a major convenience for busy riders. With a recommended replacement cycle of two years, it provides a clear maintenance schedule.

The unit is capable of being mounted in any position, offering flexibility for different vehicle configurations and mounting needs.

Who It’s For

This battery is perfect for riders who want a reliable, middle-of-the-road AGM option. It serves those who ride in varied conditions and need a battery that resists leaks and handles moderate mechanical vibration. If you prefer a proven, sealed design that requires zero maintenance, this unit is a strong candidate.

It is well-suited for standard Sportsman 570 owners who prioritize ease of use and consistent, predictable starting power over specialized high-output features.

Compatible Model	2020 Sportsman 570
CCA	210
Design	Sealed AGM
Terminal	B

What We Found

This AJC battery is specifically optimized for the 2020 Polaris Sportsman 570, which features the 567cc engine. It provides the standard 210 cold cranking amps and features the same rugged, maintenance-free AGM construction found in other AJC products.

It is designed to be a direct, drop-in replacement, ensuring that owners of 2020 models do not have to struggle with fitment issues. The unit is built to last, providing consistent power for both standard operation and the occasional use of accessories.

Like all AJC batteries, it focuses on reliability and ease of use, making it an excellent choice for a quick, effective repair. The sealed design protects the battery from the elements, ensuring it remains operational in diverse conditions.

Who It’s For

This is the perfect replacement for owners of the 2020 Sportsman 570. It is designed specifically for this model year, providing peace of mind during installation.

If you own this specific year and need a reliable, no-nonsense battery that gets you back on the trail quickly, this is the most straightforward option available for your machine.

Compatible Model	Touring SP 2015-2019
CCA	210
Design	Sealed
Terminal	B

What We Found

This AJC battery is tailored specifically for the Touring SP trim of the Polaris Sportsman 570, covering models from 2015 to 2019. It maintains the same 210 CCA rating as other standard AJC replacements, ensuring reliable starting power for the engine.

The unit features a durable construction intended to handle the vibrations and impacts common in ATV riding. Like other models in their lineup, it is a sealed, maintenance-free battery, which is essential for off-road vehicles that may experience rough handling.

The terminal design and dimensions are optimized for the Touring SP’s battery compartment, ensuring a secure fit. This product emphasizes reliability and long-lasting performance for riders who utilize their machines for longer touring adventures.

Who It’s For

This is the ideal choice for owners of the Sportsman 570 Touring SP who need a reliable, drop-in replacement. If you own this specific trim and want a battery that fits perfectly without modification, this is the best path.

It is perfect for touring riders who demand consistency and do not want to troubleshoot fitment or wiring issues during their weekend trips.

Compatible Years	2014-2016
CCA	210
Terminal	B
Maintenance	Maintenance-Free

What We Found

The AJC replacement battery for the 2014-2016 Sportsman 570 is engineered as a direct fit for those specific model years. It provides 210 cold cranking amps, which is sufficient for standard engine starting requirements.

The construction focuses on ruggedness, utilizing a design that aims to withstand the harsh conditions of both on-road and off-road environments. It is a sealed unit, ensuring that it is maintenance-free and resistant to spills.

The terminal configuration is B-style, making it easy to wire into the stock setup of the 570. This battery is designed to be a reliable and straightforward replacement part, focusing on simple compatibility rather than complex, high-performance electronics or specialized power delivery systems.

Who It’s For

This battery is designed for owners of 2014 to 2016 Polaris Sportsman 570 models who need a quick, reliable replacement. It is ideal for riders who do not want to worry about fitment issues or complex installation requirements.

If you have a stock ATV and need a battery that matches the original performance specifications, this is a very convenient and stress-free purchase option for your maintenance needs.

Type	AGM
Maintenance	Maintenance-Free
Design	Sealed
Compatibility	Universal YTX14AH-BS

What We Found

The Weize YTX14AH-BS is a basic, maintenance-free AGM battery designed as a direct replacement for standard powersports applications. It utilizes Absorbed Glass Mat technology to prevent spills and handle the typical vibrations associated with ATV usage.

While it lacks specific high-performance claims, it provides a functional solution for riders needing a standard replacement without extra features. The sealed design ensures it remains maintenance-free throughout its service life, reducing the need for constant monitoring.

It fits a wide range of vehicles, including various Polaris and Suzuki models, making it a versatile option for multi-vehicle owners. Construction is standard for the class, focusing on reliability and ease of installation for those who prefer simple, no-frills hardware for their daily utility needs.

Who It’s For

This battery suits budget-conscious riders who need a reliable, standard replacement for their Polaris Sportsman 570. It is ideal for casual trail riders who do not operate in extreme cold or require high-draw accessories like heavy-duty winches or auxiliary lights.

If you maintain a stock vehicle and want a straightforward, affordable battery solution, this product delivers the fundamental performance required to keep your ATV running smoothly without the premium cost of advanced lithium or high-CCA alternatives.

What to Look For Before Buying

Choosing the right battery for your Polaris Sportsman 570 involves balancing power, chemistry, and fitment. Understanding your specific riding habits helps determine if you need a high-cranking lithium unit or a reliable AGM model. Follow these considerations to ensure your next battery provides lasting performance.

Check Verify Model Compatibility

Always check your specific model year and trim level before purchasing. Polaris changed battery tray configurations slightly across different years. Ensure the terminal polarity matches your current setup.

Value Assess Cold Cranking Amps

Cold Cranking Amps, or CCA, determine how well the battery starts your engine in cold weather. If you ride in freezing temperatures, prioritize a higher CCA rating.

Rating Choose Battery Chemistry

AGM is the industry standard, offering a good balance of cost and performance. Lithium batteries are lighter and provide superior cranking power for heavy accessories. Gel batteries are excellent for seasonal riders because they hold a charge during long storage.

Verify Consider Accessory Load

If you frequently use winches, snow plows, or LED light bars, you need extra capacity. High-drain accessories can quickly deplete a standard battery. Invest in a high-capacity lithium or premium AGM battery to handle these extra demands.

Frequently Asked Questions

Can I use a lithium battery in my Sportsman 570?

Yes, lithium batteries are an excellent upgrade for this ATV. They are significantly lighter and offer much higher cranking power.

How often should I replace my ATV battery?

Most batteries last two to three years depending on usage and climate. If you notice slow starts or flickering lights, it is time for a replacement.

Is a maintenance-free battery really maintenance-free?

Yes, sealed AGM and gel batteries do not require fluid top-offs. You only need to keep the terminals clean and ensure the battery stays charged.

What happens if I get the wrong terminal polarity?

Using a battery with reversed polarity can damage your ATV’s electrical system. It may fry the starter solenoid or blow main fuses.

Does my battery need to be charged before I use it?

Most new batteries are shipped charged, but it is best to verify with a multimeter. A full charge before the first ride ensures maximum longevity.

🎯 Final Verdict

For the best overall performance, the TYKOOL LFP14AH-BS-PRO is our top recommendation for the Polaris Sportsman 570. Its massive 480 CCA and lightweight design make it superior to any standard AGM option, especially if you use accessories like winches.

For those who prefer the traditional reliability of OEM parts, the Polaris OEM AGM battery is a fantastic runner-up that guarantees perfect fitment and proven durability. Both options will keep your ATV starting reliably in any condition. Choose the TYKOOL for performance or the Polaris OEM for peace of mind.