Welcome to our store. Proudly serving customers across North America for years. Learn more

For support or quotes: sales@batteryweb.com

WELCOME10
SigmasTek  |  SKU: BW-17563

STZ7S for Honda CBR1000RR, CRF250R/X, CRF450R/X Compatible High Performance Replacement Battery 4.27 lb

23% off
Sale price $36.99 USD Regular price $47.99
Shipping calculated at checkout.
Direct replacement for STZ7S OEM battery
Compatible with Honda CBR1000RR, CRF250R/X, and CRF450R/X models
Ultra-lightweight design, weighing up to 1/3 less than lead-acid batteries
Superior cranking power for faster, reliable starts
Longer lifespan with enhanced discharge and recharge cycles
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 | 5.5 Ah

Terminal Type

Nut & Bolt

STZ7S Battery — Compatible with Honda CBR1000RR (All Years), CRF250R/X (2018+), CRF450R/X (2017+)

Upgrade your Honda motorcycle with the STZ7S Battery — a high-performance, ultra-lightweight replacement battery engineered for models such as the CBR1000RR (all years), CRF250R/X (2018 and later), and CRF450R/X (2017 and later). This advanced unit provides exceptional cranking power, improved charging characteristics, and a significantly reduced weight compared to traditional lead-acid batteries—making it an ideal long-lasting battery option for sportbikes and competition machines where every pound matters.

Key Specifications

  • Model: STZ7S
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 5.5 Ah
  • Terminal Type: Nut & Bolt
  • Compatibility: Direct replacement for STZ7S in Honda CBR1000RR (all years), CRF250R/X (2018+), CRF450R/X (2017+)
  • Weight Advantage: Ultra-lightweight design — up to 1/3 the weight of lead-acid batteries (as stated)
  • Performance: Superior cranking power, longer lifespan, faster charging, and improved discharge/recharge cycles
  • Durability: Enhanced vibration resistance for demanding riding conditions
  • Fit: Perfect fit guaranteed for listed models

Benefits

  • Durability: Designed to withstand the vibration and stresses of high-performance riding, this replacement battery offers reliable service in both street and track environments.
  • Long Life: Improved cycle performance and efficient chemistry provide extended service life, offering a long-lasting battery solution that reduces replacement frequency.
  • High Performance: Delivers superior cranking power for confident, repeatable starts and quicker recharges between runs—essential for race days and aggressive street riding.
  • Weight Savings: The ultra-lightweight construction (up to 1/3 the weight of lead-acid) improves handling, agility, and overall performance—particularly noticeable on sport and off-road bikes.
  • Maintenance-Free: Designed for low upkeep with sealed construction and robust vibration resistance, making it a convenient upgrade for riders who want reliability without fuss.
  • Versatile Use: While optimized as a motorcycle starting battery, it also serves well in compact emergency power tasks, portable tool applications, or any scenario needing a dependable 12V replacement battery.

Don’t wait—upgrade to this STZ7S replacement battery now and experience a lighter, faster-charging, long-lasting battery designed for sport and performance Honda motorcycles. Purchase today for dependable starts and improved ride dynamics.

Technical Specifications

Voltage12 Volts
Amp Hours5.5 Ah
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)130
Length (in.)4.45
Width (in.)2.76
Height (in.)4.21
Weight (lb.)4.27

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
  • 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.


🔋 Battery Finder
🔋
Battery Assistant AI
Online — BatteryWeb.com