Ever had your trusty Polaris Sportsman 570 refuse to start on a cold morning? That frustrating silence is often the first sign of a failing battery. Choosing the right power source for your ATV is crucial. A bad battery means you miss out on trail rides and tough work.
The market offers a confusing mix of AGM, standard lead-acid, and lithium options. How do you know which one gives you the best power and lasts the longest for your specific Sportsman 570? Getting this wrong means wasted money and unexpected downtime.
This guide cuts through the confusion. We will break down the key specifications, explain battery types, and show you exactly how to pick the perfect replacement. By the end, you will confidently select a battery that keeps your machine roaring to life every single time.
Top Battery For Polaris Sportsman 570 Recommendations
- YTX14AH is a 12V 12AH 210 Cold Cranking Amps (CCA) Sealed Lead Acid (SLA) Battery
- Dimensions: 5.20 inches x 3.50 inches x 6.40 inches. Polarity: Positive on left, Negative on right. Listing is for the Battery and Screws only. No wire harness or mounting accessories included
- SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover
- Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures
- Full One Year Warranty
- This is an AJC Replacement for a Polaris Sportsman 570 ATV Replacement Battery (2014-2016)
- Reliable Power, Ready for Adventure: AJC Powersport Batteries deliver dependable performance you can trust. Power up your next ride today.
- Built to Last, Built to Ride: Built with rugged construction for long-lasting performance on and off the road.
- Get More Power, Go Further with increased capacity delivers more cranking power, perfect for powersports vehicles demanding the best performance and unmatched reliability. (CCA: 210, Polarity: +/-, Terminal: B)
- AJC-PS-ATX14AH Replaces YTX14AH-BS YTX14AH YB14A-A1 YB14A-A2 YTX14AHBS YB14-A2 YB14-B2 GTX14A-12B GTX14A-BS GTX14ABS ATX14AHBS 14AH-BS GTX14AH-BSFP XTAX14AH-BS DURAGM-15-US CYL10003 CYL10014 X2-15 CYLA14AHBSXTA CYL14A2XT CYL14AA2XT 14AH-BS BTX14AH-BS M00001-00000 ETX15 ETX-15 DTX15 SC14AHBS SC14AHFA FAYTX14AH-BS CYTX14AH-BS STX14AH-BS EBX14AH-BS EB14A-4 WPX14AH-BS 12V14-A2 WCP15 MBTX14AU M72H4A M62H4A GTX14AHBS PTX14AH-BS PTX14AH GTX14AH-BS APTX14AH APTX14AH-BS UTX14AH UTX14AH-BS ES14AHBS CTX14
- OEM Polaris Part Number 4017419
- Compatible with Polaris ATVs, UTVs
- Fits Polaris Models: Sportsman Touring 570 EPS Premium, Sportsman 570, Sportsman 450 HO, Sportsman 450 HO EPS, Sportsman 570 EPS Premium, Ranger SP 570 EPS Premium
- Also Fits Polaris Models: Sportsman 570 EPS Utility, Sportsman 570 EPS Ultimate Trail, Sportsman 570 EPS Trail, Sportsman 570 6X6, Sportsman 450 HO Utility
- Also Fits Polaris Models: Ranger SP 570 EPS NorthStar, Ranger Crew SP 570 EPS Premium, Ranger Crew SP 570 EPS NorthStar, Ranger 530 EPS,
![TYKOOL LFP14AH-BS-PRO Lithium Battery, Replaces GYZ16H YTX14AH-BS, 480CCA 8Ah Fits for ATV UTV Motorcycle, Compatible with Polaris Sportsman 570 Ranger 500 Kawasaki Mule SX, Digital Readout [+ -]](https://m.media-amazon.com/images/I/41Sac7n7L8L._SL160_.jpg)
- PRO-SERIES DOMINANT PERFORMANCE: Delivering a staggering 480CCA—specifically engineered to replace and outperform high-capacity AGM battery GYZ16H and YTX14AH-BS. At 3.20 lbs (1.45 kg), it offers elite surge current while drastically reducing vehicle weight for better maneuverability in technical terrain.
- PHYSICAL SPECS & RUGGED FITMENT: Dimensions: 5.31x3.50x6.54in (134x89x166mm). Precise drop-in replacement for Group 14AH battery trays. Polarity: [+ -]. Features reinforced, vibration-isolated terminals designed to handle the massive current throughput required for professional-grade utility and off-road racing.
- ELITE 8AH ENERGY RESERVE: Upgraded 8Ah capacity provides superior energy storage for heavy-duty Powersports applications. It provides the necessary reserves to support heavy-duty winches, snow plows, and auxiliary LED lighting without straining the battery core, ensuring reliable restarts after intensive accessory use.
- POLARIS ACE & SPORTSMAN ELITE APPS: Optimized for the Polaris ACE 500 and Sportsman 500/570. The PRO-series cells maintain a high voltage plateau during cranking, providing the extra "kick" needed for high-compression engine starts in sub-zero winter temperatures where traditional GYZ batteries are at their limit.
- KAWASAKI MULE SX & PRAIRIE APPS: Engineered for the heavy workloads of the Kawasaki Mule SX and Prairie 400. The robust internal LiFePO4 architecture and flame-retardant ABS housing provide elite protection against the extreme mechanical vibration and heat found in utility side-by-sides.
- AGM Battery: AGM Batteries are a maintenance-free, non-spillable solution designed to provide powerful bursts of starting amps and run electronics for longer periods of time.
- Capacity and Cranking: with a capacity of 14AH and 220 cold cranking amps, you have all the power and starting ability you need for your ride, even in frigid conditions.
- Off-Road Grade: Fully engineered and tested for thousands of miles alongside our vehicles making this battery perfect for high-intensity riding over rough terrain.
- Perfect Fit: Precise dimensions and proper terminal configurations mean an easy, drop-in installation
- What's Included: 1 Battery and all necessary hardware
- This is an AJC Replacement for a Polaris Sportsman 570 Touring SP ATV Replacement Battery (2015-2019)
- Reliable Power, Ready for Adventure: AJC Powersport Batteries deliver dependable performance you can trust. Power up your next ride today.
- Built to Last, Built to Ride: Built with rugged construction for long-lasting performance on and off the road.
- Get More Power, Go Further with increased capacity delivers more cranking power, perfect for powersports vehicles demanding the best performance and unmatched reliability. (CCA: 210, Polarity: +/-, Terminal: B)
- AJC-PS-ATX14AH Replaces YTX14AH-BS YTX14AH YB14A-A1 YB14A-A2 YTX14AHBS YB14-A2 YB14-B2 GTX14A-12B GTX14A-BS GTX14ABS ATX14AHBS 14AH-BS GTX14AH-BSFP XTAX14AH-BS DURAGM-15-US CYL10003 CYL10014 X2-15 CYLA14AHBSXTA CYL14A2XT CYL14AA2XT 14AH-BS BTX14AH-BS M00001-00000 ETX15 ETX-15 DTX15 SC14AHBS SC14AHFA FAYTX14AH-BS CYTX14AH-BS STX14AH-BS EBX14AH-BS EB14A-4 WPX14AH-BS 12V14-A2 WCP15 MBTX14AU M72H4A M62H4A GTX14AHBS PTX14AH-BS PTX14AH GTX14AH-BS APTX14AH APTX14AH-BS UTX14AH UTX14AH-BS ES14AHBS CTX14
- YTX14AH is a 12V 12AH 210 Cold Cranking Amps (CCA) Sealed Lead Acid (SLA) Battery
- Dimensions: 5.20 inches x 3.50 inches x 6.40 inches. Polarity: Positive on left, Negative on right. Listing is for the Battery and Screws only. No wire harness or mounting accessories included
- SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover
- Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures
- Full One Year Warranty
Choosing the Right Power: A Buying Guide for Your Polaris Sportsman 570 Battery
Your Polaris Sportsman 570 is a tough machine. It needs a strong battery to start up every time you ride. Finding the right replacement battery is important. This guide helps you pick the best one for your ATV. We will look at what matters most.
Key Features to Look For
When shopping for a new battery, check these important parts:
- Cold Cranking Amps (CCA): This number tells you how much power the battery sends out when it’s cold. Higher CCA means easier starting in chilly weather. Aim for the CCA rating listed in your Sportsman 570 owner’s manual.
- Ampere-Hour (Ah) Rating: This measures how long the battery can hold a charge. A good Ah rating ensures your accessories run without draining the battery too fast.
- Battery Type: Most modern ATVs use AGM (Absorbent Glass Mat) batteries. They are sealed, spill-proof, and require almost no maintenance.
- Dimensions: The battery must fit perfectly in the battery tray. Measure the old battery’s length, width, and height before buying.
Important Materials and Construction
The materials inside the battery affect how long it lasts and how well it works.
AGM Technology: The Best Choice
AGM batteries use fiberglass mats to soak up the acid electrolyte. This design makes them very durable. They resist vibrations better than older flooded batteries. Because they are sealed, you never need to add water. This is a huge plus for off-roading.
Terminal Quality
Look at the battery terminals (the connection points). High-quality brass or copper terminals resist corrosion better. Good connections mean better power transfer to your ATV’s starter.
Factors That Improve or Reduce Quality
Not all batteries are made the same. Some features boost quality, while others can cause problems.
Quality Boosters
- Thick Plates: Batteries with thicker lead plates generally last longer. They handle deep discharges better.
- Strong Casing: A tough plastic casing protects the battery from bumps and shaking you get while riding trails.
- Reputable Brand Name: Well-known brands often use better quality control in manufacturing.
Quality Reducers (What to Avoid)
- Low CCA Rating: If the CCA is too low, your ATV might struggle to start, especially after sitting for a while.
- Cheap, Generic Brands: These batteries often use thinner internal components. They fail sooner than expected.
- Improper Venting (If using Flooded Type): If you buy a non-AGM battery, ensure it can vent gases safely. Failure to do so can be dangerous.
User Experience and Use Cases
Think about how you use your Sportsman 570. This helps you choose the right power level.
Everyday Trail Riding
If you ride often and keep the battery charged, a standard AGM battery meeting OEM specs works great. It handles regular starting demands easily.
Heavy Accessory Use or Storage
Do you run a winch, extra lights, or a GPS unit? You need a battery with a higher Ah rating. Also, if your ATV sits unused for months during winter, a high-quality AGM battery will hold its charge longer. This reduces the need for constant trickle charging.
Remember, a good battery starts your machine reliably. It keeps your adventure going. Always check the warranty before you buy.
10 Frequently Asked Questions (FAQ) About Sportsman 570 Batteries
Q: What size battery does the Polaris Sportsman 570 usually take?
A: Most Sportsman 570 models use a standard size, often designated as an ETX14 or similar metric code. Always measure your old battery first to be absolutely sure.
Q: Can I use a regular car battery in my ATV?
A: No. Car batteries are too large and heavy. They also produce too much cranking power for the ATV’s smaller electrical system.
Q: How long should a good Sportsman 570 battery last?
A: With proper care and regular use, a high-quality AGM battery usually lasts between three to five years.
Q: What does “AGM” mean for my ATV?
A: AGM stands for Absorbent Glass Mat. It means the battery is sealed, spill-proof, and maintenance-free. They are very vibration resistant.
Q: Why is Cold Cranking Amps (CCA) important?
A: CCA shows the battery’s starting muscle when it is cold. Cold temperatures reduce battery power, so you need a high CCA rating for reliable starts.
Q: Do I need to charge a new battery before installing it?
A: Yes. Even “factory charged” batteries benefit from a full charge using a proper ATV battery tender before their first use. This maximizes their lifespan.
Q: What happens if I overcharge my battery?
A: Overcharging can damage the internal plates and cause the battery to fail early. Use a smart charger designed for powersports batteries.
Q: My old battery leaked acid. Is that bad?
A: Yes. Leaking acid means the battery is likely an older, flooded type that is failing. Replace it immediately with a sealed AGM battery for safety.
Q: Does using a winch affect battery life?
A: Yes. Winches draw massive amounts of power. If you use a winch often, you should upgrade to a battery with a higher Ampere-Hour (Ah) rating to handle the extra load.
Q: Is it okay if my new battery is slightly smaller than the old one?
A: As long as the CCA and Ah ratings meet or exceed the manufacturer’s requirements, a slightly smaller battery might fit if the mounting strap holds it securely. Safety first: make sure it cannot move around.