Best Battery For Polaris Sportsman 570: Practical Features for Easier Everyday Use

A strong Polaris Sportsman 570 battery delivers dependable 12-volt starting power, fits the battery tray and terminal layout, and suits riders who want easier ownership. This roundup compares 10 compatible-looking options across sealed AGM, gel, and lithium designs. Most choices use the YTX14AH or YTX14AH-BS format, with several listing 12Ah capacity and 210 CCA.

The lithium TYKOOL option lists 480 CCA, 12.8 volts, and a 3.4-pound weight, while the AGM and gel choices generally weigh about 9.2 to 13 pounds. Check your specific Sportsman 570 model, the original battery label, dimensions, polarity, and charging requirements before ordering.

One Polaris-branded option requires acid and a full charge before use, so it is not the same ready-to-install experience as factory-activated alternatives.

For most Polaris Sportsman 570 owners, a factory-activated YTX14AH-BS AGM battery is the straightforward choice because it combines 12 volts, maintenance-free sealed construction, spill resistance, and roughly 210 CCA in a familiar size. WEIZE, Daakmax, UPLUS, and Mighty Max list comparable AGM formats. Choose the TYKOOL lithium battery if low weight and higher listed cranking output matter most, or a Mighty Max gel model for slower self-discharge and maintenance-free operation.

Confirm dimensions, left-positive/right-negative polarity, and charging compatibility first.

Polaris Sportsman 570 Battery Comparison

Image	Product	Buy
Best Pick 1	Weize YTX14AH-BS High Performance – Maintenance Free-Sealed AGM ATV Motorcycle Battery for Polaris Sportsman 570 Trail Blazer 250 Ranger 400 500 Suzuki King Quad 300 QuadRunner 250 Best for: High Performance AGM Brand: WEIZE | Compatible with Vehicle Type: ATV, Snowmobile	View on Amazon
Best Pick 2	Polaris 12V 14AH AGM Battery for SPORTSMAN ATV and RANGER EV – Part 4011138 Best for: OEM Replacement Brand: Polaris | Dimensions: 5"D x 7"W x 9"H	View on Amazon
Best Pick 3	TYKOOL LFP14AH-BS-PRO Lithium Battery, Replaces YTX14AH YTX14AH-BS, 480CCA 8Ah Fits for ATV UTV Motorcycle, Compatible with Polaris Sportsman 570 Ranger 500 Kawasaki Mule SX, Digital Readout [+ -] Best for: Lithium Power Brand: TYKOOL | Compatible with Vehicle Type: ATV, Snowmobile, UTV, motorcycle	View on Amazon
Best Pick 4	Mighty Max Battery YTX14AH 12V 12AH Gel Battery for Polaris 570 570 Sportsman '14 Best for: Gel Technology Brand: Mighty Max Battery | Compatible with Vehicle Type: ATV	View on Amazon
Best Pick 5	Mighty Max Battery YTX14AH-BS – 12 Volt 12 AH, 210 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery Best for: Standard AGM Brand: Mighty Max Battery | Battery Capacity: 12 amp_hours	View on Amazon

How We Compared These Products

We compared dimensions, capacity, materials, compatibility, included components, and care requirements across many Amazon listings. These details matter because the product must fit the available space, intended use, setup requirements, and maintenance routine. After examining the wider field, we selected 10 products from WEIZE, Polaris, TYKOOL, Mighty Max Battery, Daakmax, and UPLUS NEW TECHNOLOGY BATTERY.

The shortlist includes products such as Weize YTX14AH-BS High Performance, Polaris 12V 14AH AGM Battery for SPORTSMAN ATV and RANGER EV, and TYKOOL LFP14AH-BS-PRO Lithium Battery. Every recommendation is tied to information stated for that specific product; unclear or missing features were treated as unknown rather than filled with assumptions.

Detailed Reviews: Best Battery For Polaris Sportsman 570

1. Weize YTX14AH-BS High Performance – Maintenance Free-Sealed AGM ATV Motorcycle Battery for Polaris Sportsman 570 Trail Blazer 250 Ranger 400 500 Suzuki King Quad 300 QuadRunner 250

Best for: Extreme weather powersports.

The Weize YTX14AH-BS offers maintenance-free, sealed AGM power, providing excellent performance and reliability. It is built to withstand extreme freeze, heat, and vibration, ensuring dependable operation in challenging conditions for your ATV or snowmobile.

This 12-volt battery features a leak-proof and spill-proof design, allowing it to operate safely up to a 90° angle, ideal for vehicles subject to strong vibrations like quads. Its sealed AGM construction ensures reliability and a long service life, making it a robust choice for powersports applications.

Product Details

Pros

• Maintenance-free sealed AGM design
• Extreme freeze, heat, and vibration resistance
• Leak-proof and spill-proof up to 90°
• Excellent performance and reliability

Cons

• Requires acid to be purchased separately and added before use.

Ideal for riders needing a durable, maintenance-free battery that can handle harsh environments and vibrations, ensuring consistent power for their ATV or snowmobile.

2. Polaris 12V 14AH AGM Battery for SPORTSMAN ATV and RANGER EV – Part 4011138

Best for: Polaris OEM powersports.

The Polaris 12V 14AH AGM Battery, part number 4011138, is a sealed lead-acid battery designed for Polaris ATVs and Ranger EVs. Its valve-regulated construction offers reliable protection and extends battery life with a maintenance-free operation.

This 12-volt, 14Ah battery features a sealed, valve-regulated construction with a unique, leak-proof pressurized valve system for enhanced durability and extended life. Engineered for maintenance-free use, it provides dependable power for your Polaris vehicle, ensuring it's ready for your adventures.

Product Details

Pros

• Sealed, valve-regulated construction
• Leak-proof pressurized valve system
• Maintenance-free operation
• Designed for Polaris ATVs and Ranger EVs

Cons

• Shipped dry and requires acid, which is not included.

A suitable choice for Polaris ATV and Ranger EV owners seeking an OEM-specified battery with reliable, maintenance-free performance, provided they can source the necessary acid.

3. TYKOOL LFP14AH-BS-PRO Lithium Battery, Replaces YTX14AH YTX14AH-BS, 480CCA 8Ah Fits for ATV UTV Motorcycle, Compatible with Polaris Sportsman 570 Ranger 500 Kawasaki Mule SX, Digital Readout [+ -]

Best for: Lightweight high-cranking lithium.

The TYKOOL LFP14AH-BS-PRO Lithium Battery delivers a staggering 480CCA with a significantly reduced weight of 3.20 lbs. This elite surge current capability and lighter profile enhance vehicle maneuverability, especially in technical terrain.

This 12.8V lithium battery offers precise drop-in replacement for Group 14AH battery trays, measuring 5.31×3.50×6.54 inches. Its high-performance design provides exceptional cranking power and is compatible with various powersports vehicles, including the Polaris Sportsman 570, offering a lighter, more potent alternative.

Product Details

Pros

• 480CCA for superior cranking power
• Significantly lighter weight (3.20 lbs)
• Precise drop-in replacement fit
• Enhanced maneuverability in technical terrain

Cons

• Comes with M6 nuts and terminal caps, but no spacer is included if needed.

Best for riders prioritizing weight reduction and maximum starting power for their ATV or UTV, offering a modern lithium upgrade for demanding off-road conditions.

4. Mighty Max Battery YTX14AH 12V 12AH Gel Battery for Polaris 570 570 Sportsman ’14

Best for: Durable extreme condition GEL.

The Mighty Max Battery YTX14AH 12V 12AH GEL Battery offers reliable performance with a slower self-discharge rate, retaining its charge longer when not in use. This GEL battery provides consistent power, making it a superior upgrade choice for your Polaris.

This 12-volt, 12Ah GEL battery is designed for consistent performance in extreme temperatures, excelling in harsh conditions. Its slower self-discharge rate compared to AGM batteries ensures it holds a charge longer, providing dependable power for your ATV, including the Polaris 570.

Product Details

Pros

• Consistent performance in extreme temperatures
• Slower self-discharge rate retains charge longer
• Reliable, long-lasting power
• Maintenance-free GEL technology

Cons

• Requires acid to be purchased separately and added before use.

Suitable for ATV owners needing a robust battery that performs reliably in extreme temperatures and maintains its charge well during storage periods.

5. Mighty Max Battery YTX14AH-BS – 12 Volt 12 AH, 210 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery

Best for: SLA AGM spill-proof.

The Mighty Max Battery YTX14AH-BS is a 12 Volt 12 AH Sealed Lead Acid (SLA) AGM battery, offering a high discharge rate and wide operating temperatures. Its spill-proof design and deep discharge recovery make it a reliable choice for various powersports applications.

This SLA/AGM battery features premium Absorbed Glass Mat technology, ideal for motorcycles and ATVs. It boasts a high discharge rate, wide operating temperature range, and long service life with deep discharge recovery. Measuring 5.20 x 3.50 x 6.40 inches, it's a rechargeable battery that can be mounted in various positions.

Product Details

Pros

• SLA/AGM spill-proof design
• High discharge rate
• Wide operating temperature range
• Long service life with deep discharge recovery

Cons

• Listing is for the battery and screws only; no wire harness or mounting accessories are included.

A good option for powersports enthusiasts seeking a spill-proof, maintenance-free AGM battery with a long service life and ability to handle varied operating temperatures.

6. YTX14AH-BS 12V 12Ah AGM Sealed Motorcycle Battery, Maintenance-Free, Compatible with Polaris Sportsman 570, Trail Blazer 250, Ranger 400 500, Suzuki King Quad 300, QuadRunner 250

Best for: Maintenance-free AGM ready-to-use.

The Daakmax YTX14AH-BS is a 12V 14Ah sealed AGM battery offering 210 cold cranking amps (CCA) for superior starting power. This maintenance-free battery is factory activated and ready to use, eliminating the need for acid filling.

This 12-volt, 14Ah AGM battery provides reliable performance, especially in cold weather, with dimensions of 5.31 x 3.5 x 6.52 inches. It features left positive and right negative terminals, making it an ideal replacement for worn-out batteries. Its maintenance-free design ensures it's ready for immediate installation.

Product Details

Pros

• Maintenance-free and ready to use
• Superior starting power with 210 CCA
• Reliable performance in cold weather
• Easy installation and replacement

Cons

• Recommended replacement cycle is every two years for optimal performance.

Best for users who want a hassle-free, maintenance-free AGM battery that delivers strong starting power and is ready to install right out of the box.

7. UPLUS ATV Battery YTX14AH-BS, EB14A-4 Scooter Snowmobile UTV Motorcycle Battery Maintenance Free – Sealed AGM Powersports Batteries Compatible with Yamaha Honda Suzuki Kawasaki Polaris

Best for: Long-life high-purity AGM.

The UPLUS ATV Battery YTX14AH-BS is a 12V 12Ah AGM battery boasting 210 CCA and a projected 5-year lifespan due to its high-purity, corrosion-resistant micro crystal structure. Made from durable PP material for better heat resistance.

This maintenance-free, sealed AGM powersports battery measures 5.24 x 3.54 x 6.46 inches and weighs 9.5 lbs, with polarity [+,-]. Its construction ensures over 5 years of usage time, offering superior heat resistance and durability. It's compatible with a wide range of ATVs, motorcycles, and UTVs.

Product Details

Pros

• Estimated 5-year usage time
• High-purity and corrosion-resistant structure
• Durable PP material with heat resistance
• Maintenance-free sealed AGM design

Cons

• Requires users to verify compatibility with their specific model to avoid inconvenience.

An excellent choice for powersports owners seeking a long-lasting, durable AGM battery with a high-purity construction that can withstand heat and provide reliable power for years.

8. Mighty Max Battery YTX14AH-BS 12V 12Ah Battery for Polaris 570 Sportsman 2015-2016 Brand Product

Best for: SLA AGM wide temperature range.

The Mighty Max Battery YTX14AH-BS is a 12V 12AH Sealed Lead Acid (SLA) AGM battery designed for high discharge rates and a wide operating temperature range. This rechargeable battery offers a long service life and deep discharge recovery.

This 5.20 x 3.50 x 6.40 inch SLA/AGM battery features spill-proof construction and premium Absorbed Glass Mat technology. It is suitable for various vehicles, including ATVs, and provides consistent performance across different temperatures. The battery is rechargeable and can be mounted in various positions.

Product Details

Pros

• Wide operating temperature range
• Long service life
• Deep discharge recovery
• SLA/AGM spill-proof design

Cons

• Listing is for the battery and screws only; no wire harness or mounting accessories are included.

A reliable SLA/AGM battery for powersports enthusiasts needing a unit that performs consistently in varied temperatures and offers a long service life with deep discharge capabilities.

9. Mighty Max Battery YTX14AH-BS Gel 12V 12AH Battery for Polaris 570 Sportsman 2015-2016 Brand Product

Best for: Long-charge retention GEL.

The Mighty Max Battery YTX14AH-BS Gel is a 12V 12AH battery with 210 CCA, featuring a slower self-discharge rate for superior charge retention. This GEL battery provides consistent, long-lasting power and excels in extreme conditions.

This 12-volt, 12Ah GEL battery offers dependable power and durability in extreme temperatures. Its slower self-discharge rate means it retains its charge longer when not in use, making it a robust choice for ATVs and passenger cars. Measuring 3.5"D x 5.2"W x 6.4"H, it's a maintenance-free option.

Product Details

Pros

• Slower self-discharge rate for longer charge retention
• Consistent performance in extreme temperatures
• Reliable, long-lasting power
• Maintenance-free GEL technology

Cons

• Requires acid to be purchased separately and added before use.

Ideal for ATV and passenger car owners who need a maintenance-free GEL battery that holds its charge exceptionally well and performs reliably in harsh weather conditions.

10. Mighty Max Battery YTX14AH GEL Battery for Polaris 570 570 Sportsman + 12V 2Amp Charger

Best for: GEL battery with charger.

The Mighty Max Battery YTX14AH GEL battery is a 12V 12AH unit with 210 CCA, featuring a factory-activated, maintenance-free design. It offers advanced performance right out of the box and includes a 2 Amp charger for extended standard use.

This 12-volt, 12Ah GEL battery measures 5.20 x 3.50 x 6.40 inches and is designed for maintenance-free operation. Its advanced design works immediately, and the included 2 Amp charger allows for prolonged standard use. It's a reliable power source for scooters and other compatible vehicles.

Product Details

Pros

• Factory activated and maintenance-free
• Includes a 2 Amp charger
• Advanced design works right out of the box
• Reliable power for scooters

Cons

• Requires acid to be purchased separately and added before use.

A convenient option for scooter owners seeking a maintenance-free GEL battery that comes ready to use and includes a charger for maintaining its power over time.

What Buyers Often Overlook

Fit, polarity, and setup differences

The key fit check is the YTX14AH or YTX14AH-BS footprint, terminal orientation, and the battery’s supplied setup condition. Several AGM listings measure about 5.2 to 5.31 inches long, 3.5 to 3.54 inches wide, and 6.4 to 6.52 inches high, while the TYKOOL lithium listing measures 5.27 by 3.5 by 6.29 inches. Mighty Max and Daakmax specifically list positive on the left and negative on the right, and TYKOOL lists [+ -], but verify that layout against the removed battery.

Factory-activated AGM and gel options are intended to install without acid filling. The Polaris 4011138 listing is different: it ships dry, requires acid that is not included, and must be fully charged before use.

Included hardware also varies; TYKOOL lists M6 nuts and terminal caps, while some Mighty Max listings include only the battery and screws.

The Key Product Trade-Off

AGM, gel, and lithium trade-offs

AGM is the most consistent category in this list for a sealed, maintenance-free replacement with vibration and spill resistance. WEIZE adds claims of resistance to extreme temperatures and vibration, while Daakmax, UPLUS, and Mighty Max list sealed AGM construction and 210 CCA. Gel models from Mighty Max also list 12 volts, 12Ah, and 210 CCA, with slower self-discharge than AGM described as a benefit when stored.

Their listed weights are about 12 pounds, so they are not the lightest choices. TYKOOL’s lithium model lists 12.8 volts, 8Ah, 480 CCA, and a 3.4-pound weight, creating a clear low-weight and high-listed-cranking-power trade-off.

It also includes a one-year warranty and requires attention to lithium-compatible charging requirements; the supplied data does not establish compatibility with every charger or Sportsman 570 configuration.

Best Battery For Polaris Sportsman 570: Buyer's Guide

Fit, Dimensions, and Compatibility

Compare the listed dimensions with the intended counter, cabinet, appliance, storage, or installation space. Confirm model compatibility and connection requirements where they are supplied. A useful feature cannot compensate for a product that does not physically fit or work with the buyer’s existing setup.

Capacity, Output, and Operating Format

Match listed capacity, volume, output, and operating mode to the actual household or work routine. Larger figures can support heavier use, while a smaller format may be easier to place and maintain. Treat daily output, immediate storage, and container capacity as separate specifications when the listing distinguishes them.

Materials, Construction, and Care

Use the listed materials and care instructions to judge cleaning effort, storage conditions, and compatibility with the intended use. Dishwasher, freezer, food-contact, or weather-related claims are included only when supplied for that product. Check whether routine care fits the way the product will be used.

Included Components and Setup Needs

Review the included components before planning installation or first use. Hoses, adapters, lids, paddles, bowls, brushes, controls, and manuals vary by listing. Confirm power, water, assembly, or accessory requirements from the supplied product information rather than assuming that separately pictured parts are included.

Which Should You Choose?

Choose a factory-activated AGM when you want the simplest sealed replacement with familiar YTX14AH-BS sizing, 12 volts, and about 210 CCA; WEIZE, Daakmax, UPLUS, and Mighty Max provide that profile. Choose gel if the ATV may sit between rides and slower self-discharge is more important than minimizing weight. Choose TYKOOL lithium when reducing battery weight and gaining its listed 480 CCA are priorities, provided the 12.8-volt battery and charging system are suitable.

Choose the Polaris-branded 4011138 only if you are prepared for its dry-shipped setup, separate acid requirement, and full pre-use charge. In every case, match the original dimensions, polarity, terminal hardware, and vehicle fitment before installation.

Quick Buying Checklist

• Confirm the complete dimensions against the available space.
• Verify model, accessory, connection, and appliance compatibility.
• Match capacity or output to the expected amount of use.
• Compare materials and care instructions with the maintenance routine.
• Check the included components before planning setup or first use.
• Confirm listed power, water, storage, or installation requirements where applicable.

Frequently Asked Questions

What type of battery is best for a Polaris Sportsman 570?

AGM (Absorbent Glass Mat) batteries are generally recommended for their vibration resistance and maintenance-free operation, making them a reliable choice for powersports vehicles like the Polaris Sportsman 570.

How do I know if a battery is compatible with my Sportsman 570?

Check the battery’s terminal type, physical dimensions, and voltage (typically 12V). Ensure the replacement battery’s specifications match or exceed your original battery’s requirements, and verify it’s listed as compatible with the Polaris Sportsman 570 model.

What is the difference between AGM and Gel batteries?

Both AGM and Gel batteries are sealed lead-acid types. AGM uses fiberglass mats to absorb the electrolyte, offering better vibration resistance and higher cranking amps. Gel batteries use a gelled electrolyte, which can be more tolerant of overcharging but may have lower performance in extreme temperatures.

Can I use a lithium battery in my Sportsman 570?

Yes, lithium (LiFePO4) batteries are compatible with many ATVs, including the Sportsman 570, provided they have the correct voltage and physical size.

How long should a Polaris Sportsman 570 battery last?

A well-maintained powersports battery typically lasts between 3 to 5 years. Factors like climate, charging habits, and storage conditions can affect its lifespan. Regular charging and avoiding deep discharges can help prolong battery life.

Final Words

For most Polaris Sportsman 570 owners, a high-quality AGM battery offers the best balance of performance, durability, and value. Always verify fitment and specifications to ensure optimal compatibility and reliable power for your ATV.