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-7246

Scag Power Equipment STG-Series Compatible Lawn Mower Replacement Battery 24.72 lb

14% off
New arrival
Sale price $122.99 USD Regular price $142.99
Shipping calculated at checkout.
Factory fresh replacement battery for Scag Power Equipment STG-Series Lawn Mower
Uses Absorbent Glass Mat (AGM) technology for enhanced durability and performance
Valve regulated spill-proof design ensures safe and maintenance-free operation
Deep cycle usage capability provides reliable long-lasting power
1-year warranty with UL recognized and CE certified quality assurance
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 | 35 AH

Terminal Type

Nut & Bolt

Replacement Scag Power Equipment STG-Series Lawn Mower Battery (STG-Series Compatible)

This replacement battery is engineered for compatibility with Scag Power Equipment STG-Series lawn mowers, offering reliable, factory-fresh power and the deep cycle performance needed for rugged outdoor use. If you need a dependable high-performance battery to replace a tired or failing unit, this STG-Series replacement delivers consistent starts and long-term durability for demanding mowing tasks.

Key Specifications

  • Compatible Model: Scag Power Equipment STG-Series
  • Required Battery Part: SP12-35 NB (12 V 35 AH)
  • Voltage: 12 Volts
  • Capacity: 35 AH (Amp-hours)
  • Terminal Type: Nut & Bolt
  • Battery Technology: Absorbent Glass Mat (AGM)
  • Cycle Type: Designed for Deep Cycle Usage
  • Construction: Valve Regulated Spill Proof
  • Energy Density: Power/Volume Ratio Yielding Unrivaled Energy Density
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Performance: Performance Guaranteed

Benefits

Choose this replacement battery for a reliable, long-lasting battery solution tailored to the STG-Series. The AGM design ensures a maintenance-free experience with reduced self-discharge and excellent vibration resistance—key advantages for lawn mowers and outdoor equipment. The battery’s deep cycle attributes support many charge and discharge cycles without significant capacity degradation, making it well-suited for frequent or continuous use.

Valve-regulated and spill-proof construction provides added safety and simplifies installation and handling. Certified to U.L. and CE standards, the battery meets important safety and performance criteria and comes backed by a 1 year warranty and performance guarantee. Typical uses include starting and powering STG-Series mowers, supporting on-board electronics and lighting, and serving as a dependable power source for small connected accessories.

Installation is simple: the STG-Series requires one SP12-35 NB battery and uses your existing nut & bolt terminals and cables. This replacement battery restores reliable power quickly so you can get back to work with minimal downtime. It’s an excellent high-performance battery choice when you need dependable starting and reserve power in a compact, maintenance-free package.

Ready to replace your old battery? Order this replacement Scag Power Equipment STG-Series battery today and secure a long-lasting, high-performance battery for your mower. Fast shipping and trustworthy support are available—buy now.

Technical Specifications

Voltage12 Volts
Amp Hours35 AH
Terminal TypeNut & Bolt
Length (in.)7.72
Width (in.)5.14
Height (in.)6.22
Weight (lb.)24.7

Product Highlights

  • Brand Replacement : Scag Power Equipment
  • Manufacturer: SigmasTek
  • Product Type: Home Power Backup
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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.