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SigmasTek  |  SKU: BW-18434

Honda Valkyrie Rune NRX1800 Yuasa High Performance Replacement Battery

Sale price $81.83 USD Regular price $104.04
Shipping calculated at checkout.

➤ High-performance 12-volt battery for reliable power

➤ 18 amp-hour capacity ensures long-lasting energy

➤ NB terminal design allows for easy and secure installation

➤ Durable construction built to withstand motorcycle vibrations

➤ Perfect OEM replacement for Honda Valkyrie Rune NRX1800 (2004-2005)


📦🚀 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 | 18 Ah

Terminal Type

Nut & Bolt

Honda Valkyrie Rune NRX1800 Replacement Battery by Yuasa (2004-2005)

Restore reliable starting power and consistent performance with this Yuasa replacement battery engineered for the Honda Valkyrie Rune NRX1800 (2004-2005). This high-performance battery delivers the stable 12-volt output and 18 amp-hour capacity your Valkyrie needs for confident morning starts, extended idling, and dependable power delivery on long rides. Built with NB (nut & bolt) terminals for secure connections and straightforward installation, this long-lasting battery is designed to give your motorcycle renewed reliability and performance.

Key Specifications

  • Compatible Model: Honda Valkyrie Rune NRX1800 (2004-2005)
  • Brand: Yuasa
  • Voltage: 12 Volts
  • Capacity: 18 Ah (amp-hours)
  • Terminal Type: NB (Nut & Bolt)
  • Features: High-performance design
  • Design Notes: Long-lasting and durable

Benefits

  • Durability: Constructed to endure the vibration and temperature variations common to motorcycle use, this replacement battery is built to last season after season. The robust construction minimizes premature wear so you can rely on consistent starts.
  • Long Life: With an 18 Ah capacity at 12 volts, this long-lasting battery provides generous reserve capacity for accessories and extended starting cycles. Riders will notice improved cranking and stable voltage under load.
  • High Performance: Engineered as a high-performance battery, the Yuasa unit supplies steady cranking amps and resilient performance even under frequent start-stop conditions. It’s optimized for motorcycles that demand quick bursts of high power.
  • Easy Installation: The NB (nut & bolt) terminal configuration ensures secure, corrosion-resistant connections and a straightforward swap-in replacement process for the Valkyrie Rune NRX1800.
  • Versatile Applications: While tailored to the Honda Valkyrie Rune NRX1800, this replacement battery also suits other applications that require a compact, reliable 12V power source—ideal for motorcycles, emergency lighting, backup power modules, or portable tools when compatible.
  • Peace of Mind: Choosing this Yuasa replacement battery means selecting a trusted brand known for quality energy solutions and dependable motorcycle power.

Ready to upgrade your Honda Valkyrie Rune NRX1800 with a durable, high-performance battery? Add this Yuasa 12V 18Ah replacement battery to your cart now and enjoy reliable starts and long-lasting battery life. Purchase today to get back on the road with confidence.


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