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SigmasTek  |  SKU: BW-17589

STZ14S High-Performance Compatible Replacement for Honda Shadow Spirit/ACE/Tourer/Aero/VT/ST Battery

Sale price $83.07 USD Regular price $113.74
Shipping calculated at checkout.

➤ Direct replacement for OEM battery in Honda Shadow Spirit ACE Tourer Aero VT ST

➤ Delivers higher cranking power for reliable starts, even in cold weather

➤ Lightweight and compact design reduces overall bike weight

➤ Longer lifespan with faster recharge times for extended use

➤ Maintenance-free operation for hassle-free 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 | 11 Ah

Terminal Type

Nut & Bolt

STZ14S Battery — Compatible with Honda Shadow Spirit ACE Tourer Aero VT ST

Designed specifically as a direct replacement battery for the Honda Shadow Spirit ACE Tourer Aero VT ST, the STZ14S delivers dependable compatibility, enhanced performance, and ride-ready reliability. This high-performance battery gives your motorcycle more cranking power than a standard lead-acid unit, while remaining lightweight and compact for improved handling. If you need a replacement battery that combines quick starts, maintenance-free convenience, and long-term dependability, the STZ14S is engineered to meet those demands.

Key Specifications

  • Model: STZ14S
  • Compatible Model: Honda Shadow Spirit ACE Tourer Aero VT ST
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 11 Ah
  • Terminal Type: Nut & Bolt
  • Maintenance: Maintenance-free operation
  • Fit: Perfect fit guarantee

Benefits

The STZ14S is a high-performance battery that excels in real-world riding conditions. Its increased cranking power ensures your engine wakes quickly and consistently, reducing wear on starter systems and delivering reliable starts in cooler weather. Built for durability, this lightweight battery offers longer lifespan and faster recharge times than traditional lead-acid alternatives, making it a true long-lasting battery for your motorcycle.

Maintenance-free construction removes the need for periodic acid checks or water top-offs, so you can focus on riding rather than upkeep. The compact, lightweight form reduces overall weight while preserving robust starting ability — an ideal balance for commuters, touring riders, and weekend enthusiasts. Although optimized for the Honda Shadow Spirit ACE Tourer Aero VT ST, this replacement battery’s dependable output also makes it suitable for accessory power tasks or light emergency power on the go.

Typical uses include reliable engine starts, standby charging for accessory systems, and consistent power after prolonged storage. As a high-performance battery designed for motorcycle applications, the STZ14S offers the combination of quick starts, robust cycling capability, and long service life riders expect from a premium replacement.

Ready to upgrade? Choose the STZ14S replacement battery for your Honda Shadow Spirit ACE Tourer Aero VT ST and enjoy improved starting power, maintenance-free convenience, and proven reliability. Order now to give your bike a long-lasting battery that performs ride after ride.


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