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SigmasTek  |  SKU: BW-17382

STX14AH-BS Polaris 450 Sportsman HO (2019) High Performance Replacement Battery 10.66 lb

18% off
Sale price $74.99 USD Regular price $91.99
Shipping calculated at checkout.
Exact fit for Polaris 450 Sportsman HO (2019)
Meets or exceeds OEM specifications for reliable performance
12V 12Ah capacity ensures smooth starting power
AGM sealed, maintenance-free design for convenience
Durable construction extends battery service life
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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.

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Volts & Amps

12 Volts | 14 Ah

Terminal Type

Nut & Bolt

STX14AH-BS Battery For Polaris 450 Sportsman HO (2019)

Replace the battery in your Polaris 450 Sportsman HO (2019) with the STX14AH-BS replacement battery designed to meet or exceed OEM specifications. This high-performance battery provides maintenance-free operation, reliable starting power, and durable construction to keep your ATV running at peak performance across trails and workdays.

Key Specifications

  • Model: STX14AH-BS
  • Compatible Model: Polaris 450 Sportsman HO (2019)
  • Voltage: 12V
  • Capacity (as listed in body): 12Ah
  • Additional listing: 12 Volts14 Ah
  • Type: AGM sealed maintenance-free design
  • Performance: Meets or exceeds OEM specifications
  • Fit: Exact fit for Polaris 450 Sportsman HO (2019)
  • Durability: Durable construction for extended service life
  • Brand: SigmasTek
  • Terminal Type: Nut & Bolt

Benefits

This STX14AH-BS high-performance battery combines maintenance-free convenience with rugged AGM sealed construction to deliver long-lasting battery performance and enhanced resistance to leaks and corrosion. It provides reliable starting power for your engine and steady supply for accessories, making it a dependable upgrade from conventional lead-acid batteries.

Durability: AGM sealing and robust construction improve resistance to vibration, spills, and environmental stressors encountered during trail use. Long life: maintenance-free operation reduces upkeep and helps extend the useful life of the battery, offering better value over time. High performance: solid cranking capability and stable voltage output ensure dependable starts and accessory performance.

Typical applications include ATV starting, powering lights, GPS units, audio systems, and winches. Additionally, this replacement battery can serve in emergency and backup roles — for example, small UPS devices, portable emergency lighting, and field tools — wherever a compact, reliable power source is needed.

Ready for a dependable upgrade? Add the STX14AH-BS replacement battery to your cart for your Polaris 450 Sportsman HO (2019) and enjoy consistent, long-lasting performance on every ride.

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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