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SigmasTek  |  SKU: BW-17844

Yamaha 250CC YFM250B BigBear 2007-2010 High Performance Battery 10.66 lb

15% off
Sale price $74.99 USD Regular price $87.99
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Maintenance-free AGM design eliminates the need for acid refills
Spillproof and leakproof for safe, hassle-free handling
Built to resist extreme freeze, heat, and vibration conditions
Provides superior starting power and deep cycle capacity
Comes brand new with a 6-month warranty for reliable 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

Replacement Yamaha 250CC YFM250B BigBear, 2007-2010 Battery

Designed as a direct-fit, high-performance replacement battery for the Yamaha 250CC YFM250B BigBear (2007-2010), this AGM maintenance-free unit delivers reliable starting power, rugged durability, and consistent performance in demanding ATV environments. Whether you're trail riding, hauling, or storing your ATV between seasons, this replacement battery offers worry-free operation—no filling with acid, no spills, and dependable power when you need it most. Built for extreme freeze, heat, and vibration resistance, it’s an ideal long-lasting battery choice for riders who expect strong starting current and deep cycle capability from a compact package.

Key Specifications

  • Compatible Model: Yamaha 250CC YFM250B BigBear, 2007-2010
  • Design: AGM Maintenance-Free (Absorbed Glass Mat)
  • Spillproof and Leakproof Design
  • U.L. Recognized and CE Certified
  • Valve Regulated Vent System
  • Extreme Freeze, Heat and Vibration Resistance
  • Superior Starting Power and Deep Cycle Capacity
  • Condition: Brand New, Factory Fresh
  • Voltage: 12 Volts
  • Capacity: 14 Ah
  • Terminal Type: Nut & Bolt
  • Brand: SigmasTek
  • Warranty: 6 Month Warranty

Benefits

  • Durability: The AGM construction and valve regulated vent system protect the internal plates and electrolyte, delivering a rugged, vibration-resistant battery built to withstand off-road shocks and rough terrain.
  • Long Life: As a long-lasting battery designed with deep cycle capacity and superior starting power, this unit minimizes replacements and reduces downtime during recreational and utility use.
  • High Performance: Engineered for high-rate discharge applications, this high-performance battery supplies the instant cranking amps needed to start cold engines and to power electrical accessories reliably.
  • Maintenance-Free Convenience: No acid filling or periodic maintenance required—perfect for riders who want dependable power without the hassle of traditional flooded batteries.
  • Safety and Certification: U.L. recognition and CE certification provide added peace of mind for safe operation and compliance with quality standards.
  • Typical Applications: Ideal for ATVs like the Yamaha BigBear, but also works well in other powersports, small utility vehicles, and as an onboard power source for accessories. Can also serve as a backup source for emergency power needs for small electronics in remote locations.
  • Installation Ease: Nut & bolt terminals and factory-fresh condition simplify swap-in replacement for the original Yamaha battery.

If you’re ready to restore dependable starting power to your Yamaha 250CC YFM250B BigBear, buy this replacement battery today and enjoy a high-performance, long-lasting battery solution that ships fast and arrives ready to install.

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

  • Brand Replacement : Yamaha
  • Manufacturer: SigmasTek
  • Product Type: ATV
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Connections & Interface

  • Polarity: "'+/-"

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