MOOSE UTILITY 2421-M613420-ATV Agm Battery

( Brand: Moose Utility ), ( Manufacturer Part Number: 2421-M613420-ATV ), ( Part Type: Battery )

Review MOOSE UTILITY Factory activated Agm Maintenance free Battery Honda fits 1986–1987

The **Moose Utility 2421-M613420 ATV Factory-Activated AGM Maintenance-Free Battery** is a high-performance, deep-cycle power solution meticulously engineered to restore and enhance the reliability of your **1986 1987 Honda ATV**, ensuring peak performance and longevity for your off-road adventures. Designed with **Advanced Gas-Maintenance-Free (AGM) technology**, this battery eliminates the need for routine watering, acid checks, or venting, making it an ideal choice for riders who demand convenience without compromising on power. The **factory-activated** nature of this battery means it arrives pre-charged and ready to install, saving valuable time and effort during setup. Built with **thick, high-density lead-calcium plates**, this battery delivers superior charge acceptance, exceptional cold-cranking amps (CCA), and robust vibration resistance, making it ideal for the demanding conditions of ATV use whether you're tackling rugged trails, hauling heavy loads, or relying on your machine for extended periods of operation. The **sealed, spill-proof design** ensures safety and durability, while its **low internal resistance** provides consistent voltage output, reducing the risk of electrical system strain and prolonging the life of your ATV s starter, lights, and electronics. Whether you're restoring a classic Honda ATV or upgrading an existing setup, this **OEM-compatible battery** offers a perfect blend of reliability, ease of maintenance, and performance, ensuring your vehicle starts reliably and runs smoothly for years to come.

**Pros and Cons of buying a Moose Utility 2421-M613420 ATV Factory-Activated AGM Maintenance-Free Battery for a 1986-1987 Honda ATV**

1. **Compatibility and Fit:** This battery is specifically designed for Honda ATVs from the late 1980s, including your 1986-1987 model. It should fit seamlessly without requiring modifications, reducing the risk of installation issues.

2. **AGM Technology:** Absorbent Glass Mat (AGM) batteries are known for their durability, deep-cycle capability, and resistance to vibration. This makes them ideal for ATVs, which often experience rough terrain and frequent starts.

3. **Maintenance-Free:** AGM batteries do not require water additions or regular maintenance, simplifying upkeep and reducing the chance of neglect-related failures.

4. **Longer Lifespan:** Compared to traditional flooded lead-acid batteries, AGM batteries typically last longer, often providing 2-3 times the cycle life. This can save money in the long run despite a potentially higher upfront cost.

5. **Reliability in Extreme Conditions:** AGM batteries perform well in a range of temperatures and can handle deep discharges better than conventional batteries, which is beneficial for off-road use where conditions can vary widely.

6. **Factory-Activated:** The battery is pre-activated and ready to install immediately upon purchase, saving time and effort compared to batteries that require activation before use.

7. **Lower Self-Discharge Rate:** AGM batteries lose less charge when stored, making them a practical choice if your ATV is not used frequently.

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1. **Higher Initial Cost:** AGM batteries are generally more expensive upfront than traditional flooded lead-acid batteries. This may be a deterrent for budget-conscious buyers.

2. **Sensitivity to Overcharging:** While AGM batteries are robust, they can be damaged by overcharging. If your ATV s charging system is unreliable or if you use an external charger improperly, the battery may degrade faster.

3. **Recycling and Disposal:** AGM batteries contain more complex materials than flooded batteries, which can make recycling slightly more involved. However, this is not a major drawback for most users.

4. **Limited Availability of Replacement Parts:** If something goes wrong with the battery (e.g., a cracked case), finding compatible replacement parts may be harder than with more common battery types.

5. **Potential for Overkill:** If your ATV is used infrequently or primarily for short rides, the superior performance of an AGM battery may not be fully utilized, making a more affordable flooded battery sufficient.

6. **Weight:** AGM batteries are typically heavier than flooded batteries of similar capacity. While this is not a significant issue for an ATV, it s worth noting if weight is a concern for your specific model.

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The Moose Utility 2421-M613420 AGM battery is a strong choice for your 1986-1987 Honda ATV, especially if you prioritize reliability, longevity, and low maintenance. Its AGM technology offers clear advantages in performance and durability, particularly for off-road use where traditional batteries might struggle. However, the higher cost may not be justified if your ATV is rarely used or if you re on a tight budget. If you value convenience, long-term savings, and superior starting power in varying conditions, this battery is well worth the investment. For users who prioritize cost savings and minimal usage, a high-quality flooded battery could be a viable alternative, though it may require more maintenance and have a shorter lifespan.

- You want a long-lasting, low-maintenance solution that will perform well in diverse conditions.

- Your ATV is used regularly or for demanding off-road activities.

- You re willing to pay the premium for reliability and reduced risk of battery failure.

- Your budget is limited, and you re okay with more frequent battery checks and replacements.

- Your ATV is stored or used infrequently, making the AGM battery s advantages less critical.

- You prefer to avoid the higher upfront cost without needing the AGM s advanced features.

Details:

This is helpful if you are buying multiple items. Parts without fitment are to be assumed universal and may require vehicle modification.: Brand: Moose Utility, model Number: 2421-M613420-ATV. Moose Factory-Activated AGM Maintenance-Free Battery for 1986 - 1987 Honda ATC125M ATV: Ideal recreation and ATV racing, Pre-filled, sealed, charged ready to go, Spill-proof design, Salvation retardant, Advanced lead-calcium technology, Remarkable resistance vibration, Vast impact in extreme weather conditions.

I need to exchange an item. 1985 - 1987 Honda TRX250.

part #: 2421m613420 price

• $99.95

specifications electricacompone:

• for makes: Honda
• for years: 1986-1987
• brand: Moose Utility
• mpn: 2421-m613420-atv
• part type: Battery

seller electricacompone:

• city: Sparks, NV
• # reviews: 82625
• rating: 99.9%

payments electricacompone:

• credit card: Diners-club
• other
• wallet: Apple-pay

offer electricacompone:

• quantity: 9
• availability: In Stock
• sold: 0
• started: April 11, 2026
• options: Ship-to-home

returns electricacompone:

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

shipping electricacompone:

• service: Standard
• transit: 3-5 Days
• type: Fixed
• cost: $0.00
• class: Standard

general electricacompone:

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

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