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SigmasTek  |  SKU: BW-17306

STX20L-BS High Performance Replacement Battery for Yamaha 550 YMF5FG Grizzly 2014 11.62 lb

24% off
Sale price $75.99 USD Regular price $99.99
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Direct replacement for 2014 Yamaha 550 YMF5FG Grizzly
Meets or exceeds OEM specs for reliable starting power
Maintenance-free design for hassle-free use
Spill-proof construction enhances safety
Precise fit ensures easy installation
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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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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 18 Ah

Terminal Type

Nut & Bolt

STX20L-BS Battery — Replacement for Yamaha YMF5FG Grizzly 550 (2014)

Power your 2014 Yamaha YMF5FG Grizzly 550 with the STX20L-BS replacement battery built for precise fit, rugged performance, and long-term reliability. This high-performance battery is engineered to meet or exceed OEM specifications and provides dependable starting power and maintenance-free operation tailored for the rigors of off-road riding. If you need a long-lasting battery that installs easily and performs under stress, this STX20L-BS is designed for you.

Key Specifications

  • Model: STX20L-BS
  • Compatible Models: Yamaha YMF5FG Grizzly 550 (2014)
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 18 Ah
  • Terminal Type: Nut & Bolt
  • Design: Maintenance-free, spill-proof construction
  • Performance Notes: Meets or exceeds OEM specifications; designed for ATV applications

Benefits

  • Durability: Engineered to handle vibration and impact common to off-road riding, providing robust performance mile after mile.
  • Long Life: Sealed, maintenance-free construction reduces corrosion and fluid loss, extending useful life versus conventional batteries and qualifying it as a long-lasting battery option.
  • High Performance: Reliable cranking power for the Grizzly 550 ensures quick, consistent starts and dependable performance in a range of temperatures.
  • Exact Fit: Designed as a direct replacement for the 2014 YMF5FG Grizzly 550 for easy installation and correct mounting orientation.
  • Multipurpose Use: While optimized for ATVs, the unit is also suitable for UPS backups, emergency power systems, portable tools, and other 12V applications that benefit from a dependable replacement battery.
  • Maintenance-Free Convenience: Spend less time on upkeep and more time enjoying your machine thanks to sealed, spill-proof construction.

Don't let a weak battery keep you off the trail. Purchase this STX20L-BS high-performance battery today and get back to riding with confidence and a battery you can count on.

Technical Specifications

Voltage12 Volts
Amp Hours18 Ah
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)270
Length (in.)6.89
Width (in.)3.43
Height (in.)6.14
Weight (lb.)11.61

Product Highlights

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

Connections & Interface

  • Polarity: "'-/+"

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