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SigmasTek  |  SKU: BW-17846

Yamaha 250CC YFM250B Bruin 2005-2006 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 refilling

➤ Spillproof and leakproof for safe, hassle-free use

➤ Superior starting power with deep cycle capacity for reliable performance

➤ Resistant to extreme heat, freeze, and vibration for durability

➤ Comes brand new with a 6-month warranty for peace of mind


📦🚀 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 Bruin, 2005-2006 Battery

Specifically built as a direct replacement for the Yamaha 250CC YFM250B Bruin (2005-2006), this AGM maintenance-free battery offers reliable starting power, exceptional vibration resistance, and maintenance-free operation. Designed for ATV duty cycles where short bursts of high power are required, this replacement battery provides the dependable, long-lasting power you need for trail riding, work tasks, and recreational use. Its spillproof design and factory-fresh condition mean you can install with confidence and get back to riding quickly.

Key Specifications

  • Compatible Model: Yamaha 250CC YFM250B Bruin, 2005-2006
  • 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: Constructed to resist extreme temperatures and vibration, this battery holds up to the punishment of off-road use and heavy-duty ATV tasks.
  • Long Life: The deep cycle capability and superior starting power increase the effective service life so you replace your battery less often and enjoy longer intervals between purchases.
  • High Performance: Built for high-rate discharge applications, this high-performance battery supplies strong cranking amps for immediate starts and consistent accessory operation.
  • Maintenance-Free Convenience: The AGM, spillproof design eliminates the need to add water or handle acid—ideal for users who want a hassle-free replacement battery.
  • Safety & Certification: U.L. and CE certifications ensure quality and compliance with recognized safety standards.
  • Typical Applications: Perfect fit for Yamaha Bruin ATVs, and suitable for other powersports, emergency backup situations, small UPS units for essential electronics, and portable tool charging where a compact, reliable power source is needed.
  • Easy Installation: Nut & bolt terminals and factory-fresh condition provide a straightforward swap with the original battery.

Replace your old or weak battery with this reliable Yamaha 250CC YFM250B Bruin replacement battery now—purchase today to get a high-performance, long-lasting battery delivered quickly and ready to install.


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