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SigmasTek  |  SKU: BW-18562

Yamaha 450CC WR450F 2003-2006 Compatible Replacement Battery 4.27 lb

12% off
Sale price $36.99 USD Regular price $41.99
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Maintenance-free AGM design eliminates the need for acid filling
Spillproof and leakproof for safe, hassle-free use
U.L. recognized and CE certified for superior quality assurance
Built to resist extreme freeze, heat, and vibration conditions
Provides superior starting power with deep cycle capacity
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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 | 5.5 Ah

Terminal Type

Nut & Bolt

Yamaha 450CC WR450F (2003-2006) Replacement Battery

Restore reliable starting power to your Yamaha 450CC WR450F (2003-2006) with a purpose-built AGM replacement battery that emphasizes performance, durability, and maintenance-free convenience. This long-lasting battery is engineered to tolerate the vibration, temperature swings, and high-rate discharge demands of off-road and street riding, so your WR450F starts quickly and performs consistently.

Key Specifications

  • Maintenance-Free Design
  • Spillproof and Leakproof Design
  • U.L. Recognized and CE Certified
  • Absorbed Glass Mat (AGM) Design
  • Valve Regulated Vent System
  • Extreme Freeze, Heat and Vibration Resistance
  • Superior Starting Power and Deep Cycle Capacity
  • Brand New, Factory Fresh
  • 6 Month Warranty
  • Brand: SigmasTek / Yamaha compatible
  • Voltage: 12 Volts
  • Capacity: 5.5 Ah
  • Terminal Type: Nut & Bolt

Benefits

Choose this replacement battery for the Yamaha 450CC WR450F (2003-2006) when you need a dependable, high-performance battery that stands up to rigorous use. The AGM design delivers improved vibration resistance and better charge/discharge performance compared to traditional flooded batteries. That means more reliable starting and longer service life under the strenuous conditions of off-road riding. The maintenance-free, spillproof construction removes the need to add acid or perform regular maintenance, making it an ideal upgrade for riders seeking convenience and reliability.

With superior starting power and credible deep cycle performance, this battery supports quick engine ignition and sustained accessory loads. It performs well in extreme freeze and heat, expanding its utility across climates and seasons. The battery’s certifications (U.L. recognized and CE certified) confirm a commitment to safety and quality. In addition to motorcycle starting, its rugged AGM chemistry makes it suitable for small emergency backup roles, portable equipment, and other compact applications that require a long-lasting battery solution.

Every unit ships brand new and factory fresh after professional testing and packaging to ensure optimal performance out of the box. The included 6 month warranty and fast shipping for in-stock items make replacement straightforward and worry-free. Whether you ride hard on the trails or need a reliable starter for daily use, this replacement battery is engineered to meet your needs.

Ready to upgrade? Purchase the Yamaha 450CC WR450F (2003-2006) replacement battery today and enjoy the benefits of a high-performance, long-lasting battery for your bike.

Technical Specifications

Voltage12 Volts
Amp Hours5.5 Ah
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)130
Length (in.)4.45
Width (in.)2.76
Height (in.)4.21
Weight (lb.)4.27

Product Highlights

  • Brand Replacement : Yamaha
  • Manufacturer: SigmasTek
  • Product Type: Motorcycle
  • Warranty: 6 Months
  • Bulk Orders: sales@batteryweb.com

Connections & Interface

  • Polarity: "'-/+"

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