YUASA MN-X6NT Yumicron Battery Cw MN/X6NT

( Brand: Yuasa ), ( Manufacturer Part Number: MN/X6NT ), ( Compatible Year: 2000 1999 1998 1997 1996 1995 1994 ), ( Compatible Model: Yfb250fw Timberwolf 4x4 ), ( Bundle Description: 1 Pc Genuine Yuasa Yumicron Battery ), ( Type: Yumicron Battery ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review YUASA Mn/x6nt Yumicron Battery Yamaha Cw fits TIMBERWOLF YFB250FW 4X4 1994–2000

The **Yuasa MN/X6NT YumiCron Battery** is a high-performance, maintenance-free deep-cycle battery specifically engineered to deliver exceptional reliability and longevity for demanding off-road applications, making it an ideal power source for the **1994 2000 Yamaha YFB250FW TimberWolf 4x4 CW**. Designed with advanced **YumiCron technology**, this battery combines a robust **flooded lead-acid construction** with a sealed, spill-proof design, ensuring trouble-free operation even in the harshest conditions whether you're tackling rugged trails, navigating deep mud, or enduring extreme temperatures. Its **6-cell configuration** provides a nominal voltage of **12.8 volts** and a **cold-cranking ampere (CCA) rating of 650**, guaranteeing powerful starting performance in freezing climates while maintaining sufficient reserve capacity for extended use of accessories like lights, winches, or auxiliary systems. The **thick, corrosion-resistant plates** and **reinforced grid structure** enhance durability, reducing internal resistance and extending the battery s lifespan often exceeding **300 500 deep cycles** under heavy-duty conditions, far surpassing conventional marine or motorcycle batteries. With a **spill-proof venting system** and **pressure relief valve**, this battery eliminates the risk of acid leaks or gas buildup, making it safer for installation in tight or enclosed compartments. Its **compact yet sturdy build** ensures a precise fit within the TimberWolf s battery tray, while the **heavy-duty terminals** and **anti-vibration mounting** prevent loosening or damage during rough terrain use. Whether you're relying on it for daily off-roading adventures or emergency backup power, the Yuasa MN/X6NT YumiCron Battery delivers **unmatched reliability, consistent performance, and long-term dependability**, ensuring your Yamaha TimberWolf remains ready for action whenever you are.

### Pros and Cons of Buying a Yuasa MN-X6NT (YumiCron) Battery for a 1994-2000 Yamaha YFB250FW Timberwolf 4x4 CW

1. **High Cold-Cranking Amperage (CCA)** The Yuasa MN-X6NT is a marine-grade battery designed to deliver strong starting power in cold conditions, which is beneficial for a 4x4 vehicle that may be used in colder climates or after periods of inactivity.

2. **Deep-Cycle Capability** While primarily a starting battery, it has some deep-cycle characteristics, meaning it can handle occasional light electrical loads (like a winch or auxiliary lights) without immediate failure, though it is not ideal for heavy deep-cycling.

3. **Maintenance-Free** As a sealed, valve-regulated lead-acid (VRLA) battery, it requires no watering or venting, reducing upkeep compared to traditional flooded batteries.

4. **Durability** Yuasa batteries are known for their robust construction, which can extend the battery s lifespan if properly maintained.

5. **Compatibility with Modern Electronics** The battery is designed to work well with modern starter systems and may provide better performance than older, weaker batteries.

6. **Warranty Coverage** Yuasa typically offers a warranty (often 12-24 months), providing some assurance against early failure.

---

1. **Not Optimized for Deep Cycling** The YFB250FW is a utility vehicle that may be used for occasional winching, lighting, or auxiliary power. A true deep-cycle battery (like an AGM or flooded deep-cycle) would be a better long-term choice for these applications, as the MN-X6NT is primarily a starter battery.

2. **Higher Cost** Yuasa batteries are generally more expensive than standard automotive or marine batteries, which may not be justified if the vehicle s electrical demands are minimal.

3. **Shorter Lifespan Under Heavy Loads** If the battery is frequently discharged below 50% (e.g., running lights, winching, or auxiliary systems), its lifespan will be significantly reduced compared to a deep-cycle battery.

4. **Sensitivity to Overcharging** VRLA batteries can be damaged by overcharging, which may occur if the vehicle s charging system is faulty or if the battery is left connected to a trickle charger for extended periods.

5. **Limited Availability of Replacement Parts** If the battery fails prematurely, finding an exact replacement may be difficult, though Yuasa parts are widely distributed.

6. **Potential for Swelling or Leakage** While rare, VRLA batteries can develop internal pressure or leak electrolyte if damaged or improperly charged, posing a safety risk.

7. **Not Ideal for Frequent Partial Discharges** If the vehicle sits for long periods with accessories (like a winch or lights) drawing power, the MN-X6NT may struggle to recover fully, leading to sulfation and reduced lifespan.

---

- The primary concern is **starting power** in cold or wet conditions.

- The vehicle is **not heavily relied upon for deep-cycle tasks** (e.g., winching, extended lighting, or auxiliary power).

- You prefer a **maintenance-free, durable battery** with a good warranty.

However, if the **YFB250FW is used for significant auxiliary power (e.g., winching, running lights for hours, or powering tools), a dedicated deep-cycle battery (such as an AGM or flooded deep-cycle) would be a better long-term investment.** Deep-cycle batteries handle repeated discharging and recharging far better, extending their lifespan and improving reliability.

---

- **If starting power is the main priority and auxiliary use is minimal:** The **Yuasa MN-X6NT is a reasonable upgrade** over a standard automotive battery, offering better cold-cranking performance and durability.

- **If the vehicle is used for winching, extended lighting, or other deep-cycle tasks:** Invest in a **marine-grade deep-cycle battery (e.g., Lifeline AGM or Optima D34M)** or a **flooded deep-cycle battery (like a Trojan T-105)**. These will last longer and perform better under heavy electrical loads.

- **Budget Consideration:** If cost is a concern, a **high-quality automotive marine battery (e.g., Interstate ST65 or Optima D35)** could be a middle-ground option, offering better performance than a standard car battery without the deep-cycle limitations of the MN-X6NT.

Ultimately, the **MN-X6NT is a good starter battery**, but its suitability for deep-cycle applications is limited. Assess your vehicle s electrical demands before purchasing.

Details:

Yuasa Yumicron Battery for 1994 - 2000 Yamaha YFB250FW Timberwolf 4X4 - cw: Status: In Stock.

part #: mnx6nt price

• $109.93

specifications electricacompone:

• for models: Yfb250fw, 4x4, Timberwolf
• for makes: Yamaha
• for years: 1994-2000
• brand: Yuasa
• mpn: Mn/x6nt
• compatible year: 2000 1999 1998 1997 1996 1995 1994
• compatible model: Yfb250fw Timberwolf 4x4
• bundle description: 1 Pc Genuine Yuasa Yumicron Battery
• type: Yumicron Battery
• core charge: Free No Core Charge
• fitment type: Direct Replacement

general electricacompone:

• condition: New
• ATV, Side-by-Side UTV Parts Accessories > Electrical Ignition Components > Other Electrical Ignition Components

seller electricacompone:

• # reviews: 18914
• city: Multiple warehouses
• rating: 98.9%

payments electricacompone:

• other
• wallet: Apple-pay
• credit card: Discover

returns electricacompone:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

shipping electricacompone:

• transit: 3-6 Days
• service: Standard
• type: Fixed
• class: Standard
• cost: $0.00

offer electricacompone:

• options: Ship-to-home
• quantity: 1
• sold: 0
• availability: In Stock
• started: March 16, 2026

Yuasa MN-X6NT Is Similar To:

• 6639-862 Yuasa 1 Amp Battery (29.6% similar) Those are based on calculations that may not take into consideration an increase in parcel traffic. They must include all tags, be free of hair, exhaust, smoke, dirt, grease, or any other environmental factors. Items are shipped utilizing USPS and ups. With 200 inches of annual snow and hundreds ...(July 27th, 2017)
• Yb7b-b Yuasa Yumicron High Powered Battery (36.1% similar) 7AM-8PM Mon Fri, 7AM-6PM sat sun x 11MM hex head bolts 6MM-1. Yuasa yumicron high powered 12-VOLT battery - YB7B-B part: manufacturer overview of r two extra plates per cell for 30 more cranking power utilizes sulfate stop to retard battery-killing salvation higher quality tougher case construction ...(August 24th, 2018)
• Ytx14-bs-pp Kimpex Battery Yuasa Ytx14-bs Subtitute (33.6% similar) Complex battery ISO 9001 and PowerPC is made with the same specifications quality control as top brand-names in batteries but at an affordable price, have reliable power to start up your engine any time. Complex battery Yuasa YTX14-BS substitute high performance free maintenance 12V meets the oem ...(March 11th, 2017)
• Ytx14ahl-bs-pp Kimpex Battery Yuasa Ytx14ahl-bs Subtitute (32.1% similar) 24 complex battery ISO 9001 and PowerPC is made with the same specifications quality control as top brand-names in batteries but at an affordable price, have reliable power to start up your engine any time. Complex battery ISO 9001 and PowerPC is made with the same specifications quality control as ...(February 28th, 2017)
• Ytx14l-bs-pp Kimpex Battery Yuasa Ytx14l-bs Subtitute (33.1% similar) Satisfaction guaranteed before opening a request. Complex battery ISO 9001 and PowerPC is made with the same specifications quality control as top brand-names in batteries but at an affordable price, have reliable power to start up your engine any time. Please verify your junk bulk mail folder as ...(December 29th, 2016)
• Ytx16-bs-pp Kimpex Battery Yuasa Ytx16-bs (33.1% similar) Satisfaction guaranteed before opening a request. Please verify your junk bulk mail folder as our e-mail reply may end up in there. Complex battery Yuasa YTX16-BS substitute high performance free maintenance 12V meets the oem specification and more you can repair at a fraction of price. Ref code: ...(April 1st, 2017)
• Ytx20-bs-pp Kimpex Battery Yuasa Ytx20-bs (33.1% similar) Satisfaction guaranteed before opening a request. Complex battery Yuasa YTX20-BS substitute high performance free maintenance 12V meets the oem specification and more you can repair at a fraction of price. Please verify your junk bulk mail folder as our e-mail reply may end up in there. Complex ...(April 26th, 2017)
• Ytx20hl-bs-p-pp Kimpex Battery Ytx20hl-bs-pw Yuasa Subtitute (28.6% similar) Complex battery ISO 9001 and PowerPC is made with the same specifications quality control as top brand-names in batteries but at an affordable price, have reliable power to start up your engine any time. Complex battery YTX20HL-BS-PW Yuasa substitute high quality free maintenance 12V meets the oem ...(December 29th, 2016)
• Ytx5l-bs-pp Kimpex Battery Yuasa Ytx5l-bs (33.1% similar) 24 complex battery ISO 9001 and PowerPC is made with the same specifications quality control as top brand-names in batteries but at an affordable price, have reliable power to start up your engine any time. Satisfaction guaranteed before opening a request. Shipping charges listed above apply to the ...(May 20th, 2017)
• Ytx7a-bs-pp Kimpex Battery Yuasa Ytx7a-bs (33.1% similar) Shipping charges listed above apply to the continental us. Complex battery ISO 9001 and PowerPC is made with the same specifications quality control as top brand-names in batteries but at an affordable price, have reliable power to start up your engine any time. Complex battery Yuasa YTX7A-BS ...(April 12th, 2017)
• Ytx9-bs-pp Kimpex Battery Yuasa Ytx9-bs (33.6% similar) Complex battery ISO 9001 and PowerPC is made with the same specifications quality control as top brand-names in batteries but at an affordable price, have reliable power to start up your engine any time. Shipping charges listed above apply to the continental us. You can also leave us a message. ...(July 28th, 2017)