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SigmasTek  |  SKU: BW-17369

STX14AH-BS 12V for Polaris Ranger 570 Full Size (2019-2020) - High Performance Compatible Replacement Battery 10.66 lb

14% off
Sale price $74.99 USD Regular price $86.99
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Direct replacement for Polaris Ranger 570 Full Size (2019-2020)
Maintenance-free design for hassle-free use and longer life
Provides superior starting power in all weather conditions
Spill-proof and vibration-resistant for rugged off-road reliability
Meets or exceeds OEM specifications for dependable performance
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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

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Volts & Amps

12 Volts | 14 Ah

Terminal Type

Nut & Bolt

STX14AH-BS 12V Battery For Polaris Ranger 570 Full Size (2019-2020)

Upgrade your Polaris Ranger 570 Full Size (2019-2020) with a replacement battery engineered for compatibility, dependable starting power, and rugged reliability. The STX14AH-BS 12V high-performance battery delivers maintenance-free operation and a sealed design built to withstand vibration, spills, and the rigors of off-road use. Whether you’re trail riding, hauling, or preparing for remote work, this long-lasting battery ensures your Ranger starts strong and runs accessories with confidence.

Key Specifications

  • Model: STX14AH-BS
  • Voltage: 12 Volts
  • Amp-hours: 14 Ah
  • Terminal Type: Nut & Bolt
  • Brand: SigmasTek
  • Design: Maintenance-free, sealed
  • Features: Spill-proof and vibration-resistant
  • Compatibility: Polaris Ranger 570 Full Size (2019-2020)

Benefits

This high-performance battery brings a host of benefits designed for the demands of powersports and beyond. Durability is built in with a sealed, vibration-resistant construction that reduces the risk of internal damage from constant off-road shocks. The maintenance-free chemistry means no watering or electrolyte checks—ideal for owners who want reliable performance without extra upkeep. As a long-lasting battery option, the STX14AH-BS meets or exceeds OEM specifications for starting power, offering consistent cranking even in cold mornings or after heavy use.

Beyond starting, this replacement battery supports accessory loads so lights, winches, and electronic equipment remain powered during extended use. Typical applications include off-road vehicles, recreational ATVs/UTVs, and scenarios where dependable emergency starting is crucial. The robust design also makes it suitable for stationary backup in small systems such as UPS or emergency power setups for compact electronics and tools where a 12V supply is acceptable.

Installation is straightforward due to the direct-fit form factor and nut & bolt terminals, ensuring a secure connection and minimizing installation time. Built to meet the OEM fit and performance expectations, this battery is an ideal upgrade for owners seeking a high-performance battery and a long-lasting battery solution for their Polaris Ranger.

Ready to replace your old battery and restore reliable starting power? Purchase this STX14AH-BS 12V replacement battery now to get back on the trail with confidence.

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: "'+/-"

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