Welcome to our store. Your trusted source for batteries and power solutions. Learn more

For support or quotes: sales@batteryweb.com

WELCOME5
SigmasTek  |  SKU: BW-17271

STZ10S Compatible Replacement Battery For Yamaha YFM350, LTR-450, R6 (2006-2012) 6.01 lb

18% off
Sale price $46.99 USD Regular price $56.99
Shipping calculated at checkout.
Direct replacement for Yamaha YFM 350, LTR-450, and R6 (2006-2012)
Meets or exceeds OEM specs for reliable, perfect fit performance
Lightweight design enhances handling and overall vehicle performance
Longer lifespan and faster charging than traditional lead-acid batteries
Built to withstand the demands of tough powersports environments
In stock

— Ready to ship immediately

Free shipping

Visa Mastercard American Express PayPal Apple Pay Google Pay Shop Pay Discover Klarna Afterpay Stripe

Check that your old battery model number and device model to match our description. This makes sure they work together.


We ship your order same day if you buy it before 4 PM EST.

Send Your Battery Photo

Expert Technician Help

Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.

POST YOUR BATTERY IMAGE
Product & Solutions Expert

Product & Solutions Expert

✉ sales@batteryweb.com

🔹 10+ Years Battery Experience 🔹 Fast & Accurate Identification

Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

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.


Volts & Amps

12 Volts | 8.6 Ah

Terminal Type

Nut & Bolt

STZ10S Battery for Yamaha YFM 350, LTR-450, R6 (2006-2012)

Equip your Yamaha YFM 350, LTR-450, or R6 (2006-2012) with the STZ10S replacement battery and experience dependable compatibility, enhanced cranking power, and extended service life. This high-performance battery is engineered to meet or exceed OEM specifications, providing a perfect fit, weight savings, and the fast charging characteristics riders expect. If you want a long-lasting battery that improves starting reliability and vehicle handling, the STZ10S is an excellent upgrade.

Key Specifications

  • Model: STZ10S
  • Compatible Models: Yamaha YFM 350, LTR-450, R6 (2006-2012)
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 8.6 Ah
  • Terminal Type: Nut & Bolt
  • Design: Meets or exceeds OEM specifications
  • Features: Lightweight construction, faster charging, maintenance-free operation

Benefits

  • Durability: Designed for the stresses of powersports use, this battery tolerates vibration and shock while protecting internal components for longer service life.
  • Long Life: Advanced construction and materials deliver a long-lasting battery with improved cycle life compared to standard lead-acid alternatives.
  • High Performance: Expect reliable cold-cranking and consistent voltage under load — essential for competitive riders and weekend adventurers who need a dependable start every time.
  • Lightweight Advantage: Reduced weight improves handling and responsiveness on both ATVs and sport bikes, translating to a noticeable performance benefit on the trail or track.
  • Fast Charging: Faster recharge times mean shorter downtime between rides and quicker recovery after use, making this battery practical for frequent riders and racers.
  • Application Flexibility: Though optimized for specific Yamaha models, this replacement battery also serves well in applications like small UPS units, emergency power backup, and portable tools when a compact, reliable 12V source is required.

Choose the STZ10S replacement battery for a high-performance, long-lasting solution that fits your Yamaha YFM 350, LTR-450, or R6 (2006-2012). Add it to your cart today to upgrade starting reliability and enjoy lasting power on every ride.

Technical Specifications

Voltage12 Volts
Amp Hours8.6 Ah
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)190
Length (in.)5.91
Width (in.)3.43
Height (in.)3.66
Weight (lb.)6.0

Product Highlights

  • Manufacturer: SigmasTek
  • Product Type: Powersport Batteries
  • Warranty: 6 Months
  • Bulk Orders: sales@batteryweb.com

Connections & Interface

  • Polarity: "'+/-"

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.