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SigmasTek  |  SKU: BW-17534

STZ7S 12V 6Ah For Yamaha YZFR6 Race (2023-2024) High Performance Replacement Battery

Sale price $37.57 USD Regular price $51.44
Shipping calculated at checkout.

➤ Direct replacement for OEM STZ7S battery

➤ Guaranteed perfect fit for Yamaha YZFR6 Race 2023-2024

➤ 12V 6Ah capacity ensures reliable starting power

➤ Designed specifically for 600cc engine compatibility

➤ Maintenance-free and ready to install for hassle-free use


📦🚀 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 | 5.5 Ah

Terminal Type

Nut & Bolt

STZ7S 12V 6Ah Replacement Battery for Yamaha YZFR6 Race (2023-2024)

Upgrade your Yamaha YZFR6 Race (2023-2024) with a reliable, high-performance battery designed for aggressive street and track use. This replacement battery delivers the dependable starting power and rugged reliability racers demand, while fitting as a direct replacement for the OEM STZ7S. Whether you ride hard on track days or count on your machine for spirited street performance, this long-lasting battery is engineered to meet or exceed OEM specifications for your 600cc Yamaha.

Key Specifications

  • Battery Model: STZ7S
  • Voltage: 12V
  • Capacity: 6Ah (product text also lists 5.5 Ah)
  • Compatible Vehicle: Yamaha YZFR6 Race (2023-2024)
  • Engine Size Compatibility: 600cc
  • Terminal Type: Nut & Bolt
  • Brand: SigmasTek
  • Design: Maintenance-free / Sealed
  • Fitment: Direct replacement for OEM STZ7S
  • Condition: Ready to install

Benefits

This high-performance battery brings several tangible advantages to your YZFR6 Race. Built for durability and vibration resistance, it stands up to the rigors of racing and aggressive riding, providing consistent crank amps when you need rapid, reliable starts. The sealed, maintenance-free construction eliminates the need for topping up acid and reduces the risk of spills — a real advantage in track-side and garage environments.

As a long-lasting battery solution, the STZ7S offers superior cycle life and steady performance across temperature extremes, so cold morning starts and hot-track runs both remain predictable. The compact, bolt-and-nut terminal configuration ensures a secure electrical connection and easy installation, saving time during pit changes or routine maintenance.

Although optimized for motorcycle starting, this replacement battery’s robust construction and dependable output make it suitable as a high-performance battery choice in applications that demand strong, short-burst power — from small emergency systems to portable tools where size and weight matter. Its maintenance-free nature also suits backup and emergency power scenarios where dependable readiness is essential.

Ready to replace your aging YZFR6 battery? Choose this STZ7S replacement battery for a reliable, long-lasting battery solution tailored to the Yamaha YZFR6 Race (2023-2024). Add to cart now to restore peak starting performance and race-ready dependability.


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