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SigmasTek  |  SKU: BW-17844

Yamaha 250CC YFM250B BigBear 2007-2010 High Performance Battery

Sale price $75.34 USD Regular price $97.88
Shipping calculated at checkout.

➤ 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


📦🚀 FAST SHIPPING: Usually ships same day if ordered before 2 PM EST

⚠️ Quick Reminder

🔹 Please ensure the original battery model number is listed in our product description and that your device model number matches for compatibility.
🔹 We only supply the batteries shown in the images. Device images are provided for reference only.

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Battery Care Guide

Battery Usage and Maintenance Guidelines 🔋

Please read the following instructions carefully before using your new battery. Proper adherence will help ensure optimal performance and extended service life.

1. Cordless Phones, PDAs, and Power Tools (NiMH, NiCd, Lithium-Ion) 📱

Initial Charge

  • Fully charge the battery overnight prior to first use.

Conditioning (First 2–6 Charge Cycles)

  • Operate the device until the battery reaches approximately 20% capacity.
  • Avoid premature recharging.
  • Do not allow the battery to fully discharge during the initial cycles.

Post-Conditioning

  • Recharge the battery only when necessary.
  • These batteries are capable of approximately 500 charge cycles:
  • Once daily → ~500 days
    Twice daily → ~250 days
    Note: Even a partial recharge is considered a full cycle.

2. Sealed Lead Acid (SLA) Batteries 💡

  • No conditioning required.
  • Maintain the battery in a fully charged state; avoid complete discharge.
  • Capable of 300–400 charge cycles.
  • Expected service life: 2–3 years, depending on usage conditions.

3. Laptop Batteries (Lithium-Ion) 💻

Initial Charge

  • Fully charge the battery overnight prior to first use.

Conditioning (First 2–6 Charge Cycles)

  • Charge fully, then discharge to approximately 20% capacity.
  • Avoid complete discharge, as some devices may not detect a fully drained battery.

Post-Conditioning

  • Minimize frequent plugging and unplugging.
  • Allow the battery to discharge moderately at least once per month to maintain optimal performance.
  • Occasional cycling is recommended to sustain battery health.

Professional Recommendation

Adhering to these guidelines will enhance battery longevity and ensure reliable performance.

For further assistance regarding your battery or order, our customer support team is available to provide guidance.

Delivery and Shipping

Everything You Need to Know About Shipping with BatteryWeb (USA)

We know reliable delivery matters when you need power fast. Here’s how BatteryWeb makes shipping easy across the USA:

🚚 Shipping & Delivery

Most orders ship next business day (some products like sealed lead acid may take a little longer).

Same-day shipping available if you order before 11:59 AM (delivery depends on the carrier).

We ship nationwide using FedEx, UPS, USPS, DHL, and regional ground carriers.

Shipping costs are calculated automatically at checkout based on weight, distance, and carrier.

Transit times shown are estimates only (business days, no weekends/holidays).

🌍 Shipping Restrictions

Lithium batteries cannot be shipped by USPS or air. They must go via FedEx Ground, UPS Ground, or DHL Ground.

PO Box deliveries are only available via USPS.

At this time, we do not ship lithium batteries to Puerto Rico. NiMH, NiCd, and Alkaline can be shipped.

📦 Important Notes

Double-check your shipping address! If an incorrect address is used and the order is returned, re-shipping costs are the buyer’s responsibility.

If a product is temporarily out of stock, we’ll notify you right away with the expected restock date—or issue a refund if you prefer.

💲 Currency & Pricing

All prices are shown in USD.

Orders shipped outside the USA may be subject to local taxes, customs fees, or import duties. These are the buyer’s responsibility.

⚡ At BatteryWeb, we’re committed to getting your batteries delivered quickly, safely, and affordably—so you’ll always have the power you need, when you need it.

Disclaimer

⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

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

🔹 Our products are generic replacement parts and are not affiliated with, endorsed by, or manufactured by the original equipment manufacturers (OEMs).


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.


Payment & Security

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