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SigmasTek  |  SKU: BW-19930

Yamaha WR250F 250CC (2003-2006) Compatible Replacement Battery 4.15 lb

23% off
Sale price $33.99 USD Regular price $43.99
Shipping calculated at checkout.
Maintenance-free AGM design eliminates acid refilling
Spillproof and leakproof for safe, hassle-free use
U.L. recognized and CE certified for quality assurance
High power output with superior starting and deep cycle capacity
Extreme resistance to freeze, heat, and vibration for durability
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Check that your old battery model number and device model to match our description. This makes sure they work together.


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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

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 4.5 AH

Terminal Type

Nut & Bolt

Yamaha 250CC WR250F (2003-2006) Replacement Battery - Compatible Model: WR250F

If you own a Yamaha 250CC WR250F from 2003-2006, this compatible replacement battery is engineered to restore dependable starting performance and long-term reliability. The AGM maintenance-free construction eliminates the need for acid filling and provides a sealed, spillproof solution designed to handle the rigors of trail and street use. This high-performance battery and long-lasting battery option is an ideal replacement for riders who want consistent power and minimal upkeep.

Key Specifications

  • Maintenance-Free Design
  • Spillproof and Leakproof Design
  • U.L. Recognized and CE Certified
  • Absorbed Glass Mat 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
  • Yamaha 250CC WR250F, 2003-2006 Battery Replacement
  • SigmasTek
  • 12 Volts
  • 4.5 AH
  • Nut & Bolt (terminal)
  • Yamaha (brand)

Benefits

Built to withstand the demands of off-road and performance riding, this replacement battery delivers rugged durability and dependable starts. The AGM absorbed glass mat technology offers enhanced vibration resistance and thermal stability, providing superior protection in extreme freeze or heat conditions. As a high-performance battery, it supports high rate discharge for fast cranking while also offering deep cycle capability for accessories and repeated starts. Riders who want a long-lasting battery will find this unit offers excellent lifecycle performance when properly maintained and used.

Applications extend beyond the WR250F motorcycle: sealed AGM batteries are often used in compact UPS systems, emergency power setups, and portable tools where a sealed, maintenance-free source is required. The Nut & Bolt terminal style and 12 Volt / 4.5 AH capacity ensure compatibility with vehicles and systems designed for this form factor.

Each battery is professionally tested and packaged by specialists to ensure quality and consistency. With a factory-fresh build and a 6 month warranty, you can confidently replace your WR250F battery knowing you’re getting a reliable product backed by support.

Don’t let a weak battery leave you stranded—purchase this Yamaha 250CC WR250F (2003-2006) replacement battery today for fast shipping and dependable starting power on your next ride.

Technical Specifications

Voltage12 Volts
Amp Hours4.5 AH
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)80
Length (in.)4.49
Width (in.)2.8
Height (in.)4.21
Weight (lb.)4.15

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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