Welcome to our store. Proudly serving customers across North America for years. Learn more

For support or quotes: sales@batteryweb.com

WELCOME10
SigmasTek  |  SKU: BW-17365

STX14AH-BS for Polaris Sportsman 570 (2015-2016) - High Performance Compatible Replacement Battery 10.66 lb

20% off
Sale price $74.99 USD Regular price $93.99
Shipping calculated at checkout.
Direct replacement battery for Polaris Sportsman 570 (2015-2016)
Meets or exceeds OEM specs for dependable performance
Advanced technology ensures strong starts and long life
Maintenance-free, spill-proof design for easy installation
Perfect fit guaranteed for a seamless upgrade
In stock

— Ready to ship immediately

Free shipping

Visa Mastercard American Express PayPal Apple Pay Google Pay Shop Pay Discover Klarna Afterpay Stripe

Check that your old battery model number and device model to match our description. This makes sure they work together.


We ship your order same day if you buy it before 4 PM EST.

Send Your Battery Photo

Expert Technician Help

Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.

POST YOUR BATTERY IMAGE
Product & Solutions Expert

Product & Solutions Expert

✉ sales@batteryweb.com

🔹 10+ Years Battery Experience 🔹 Fast & Accurate Identification

Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

Disclaimer

⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 14 Ah

Terminal Type

Nut & Bolt

STX14AH-BS Battery — Replacement for Polaris Sportsman 570 (2015-2016)

Give your Polaris Sportsman 570 (2015-2016) an instant performance boost with the STX14AH-BS replacement battery. Designed as a direct-fit, high-performance battery that meets or exceeds OEM specifications, this unit provides reliable starting power, all-weather operation, and maintenance-free convenience so you can hit the trail with confidence. Built for off-road conditions, it’s a dependable choice for everyday riding and tough environments.

Key Specifications

  • Model: STX14AH-BS
  • Compatibility: Polaris Sportsman 570 (2015-2016)
  • Voltage: 12 Volts (listed)
  • Amp-hours (as listed): 14 Ah (listed)
  • Brand: SigmasTek (listed)
  • Terminal Type: Nut & Bolt (listed)
  • Design: Maintenance-free
  • Construction: Spill-proof
  • Performance Notes: Designed for all-weather operation and extreme temperatures
  • Fit: Direct replacement; perfect fit guarantee

Benefits

This STX14AH-BS is a high-performance battery that offers dependable starts and extended service life. Its sealed, maintenance-free construction eliminates the need for water checks and routine electrolyte maintenance, delivering a truly hassle-free experience. The spill-proof design enhances safety during installation and reduces the risk of acid leakage, a critical feature for off-road vehicles exposed to rough terrain.

Durability is built into the design, with robust construction that tolerates vibration and temperature extremes common to ATV use. The result is a long-lasting battery that performs consistently season after season. Typical applications include primary starting power for the Sportsman 570, emergency backup power for vehicle accessories, and powering tools or winches used during trail recovery. For riders who expect a no-fuss, reliable power source, this replacement battery combines performance with convenience.

Upgrade to the STX14AH-BS replacement battery for your Polaris Sportsman 570 and experience consistent starts and dependable performance. Click to purchase now and secure a long-lasting battery for your off-road adventures.

Technical Specifications

Voltage12 Volts
Amp Hours14 Ah
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)210
Length (in.)5.28
Width (in.)3.54
Height (in.)6.64
Weight (lb.)10.65

Product Highlights

  • Manufacturer: SigmasTek
  • Product Type: Powersport Batteries
  • Warranty: 6 Months
  • Bulk Orders: sales@batteryweb.com

Connections & Interface

  • Polarity: "'+/-"

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.


🔋 Battery Finder
🔋
Battery Assistant AI
Online — BatteryWeb.com