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-6965

Carter Brothers AGM 1280T High Performance Lawn Mower Replacement Battery 50.64 lb

22% off
New arrival
Sale price $244.99 USD Regular price $313.99
Shipping calculated at checkout.
Factory fresh replacement battery ensures reliable performance
100% compatible with Carter Brothers AGM 1280T Lawn Mower
Absorbent Glass Mat (AGM) technology for deep cycle use
Valve regulated, spill-proof design for safety and durability
Includes 1 year warranty with U.L. recognized and CE certified quality
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 | 75 AH

Terminal Type

Nut & Bolt

Replacement Carter Brothers AGM 1280T Lawn Mower Battery - Compatible with Carter Brothers AGM 1280T

Restore peak power to your Carter Brothers AGM 1280T with this factory-fresh replacement battery built for dependable deep-cycle performance. This replacement battery is fully compatible with the Carter Brothers AGM 1280T model and offers the maintenance-free, spill-proof advantages of AGM construction. Whether you need a high-performance battery for long mowing sessions or a reliable, long-lasting battery for seasonal equipment, this battery provides the consistent output and durability required.

Key Specifications

  • Compatible Model: Carter Brothers AGM 1280T
  • Required Battery Model: SP12-75 NB
  • Voltage: 12 V
  • Amp-Hours: 75 AH
  • Quantity Required: 1 battery
  • Technology: Absorbent Glass Mat (AGM)
  • Design: 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
  • Terminal Type: Nut & Bolt

Benefits

  • Durability: Robust AGM design and valve-regulated casing provide resistance to vibration and environmental stress for long-term reliability in garden equipment.
  • Long life: Built for deep cycle duty, this battery supports repeated charge/discharge cycles, delivering a long-lasting battery option for frequent use.
  • High performance: The optimized power-to-volume ratio delivers strong, reliable output for heavy loads and extended run times on mowers and attachments.
  • Safety and certification: Spill-proof construction and U.L./CE recognition ensure safer handling and compliance with industry standards.
  • Typical applications: Perfect for riding mowers, garden tractors, utility carts, emergency backup, UPS support, and other deep-cycle power needs.
  • Easy replacement: 100% compatibility with the Carter Brothers AGM 1280T makes installation simple—reuse your existing cables and hardware for a quick swap.

Ready to upgrade? Buy this replacement Carter Brothers AGM 1280T high-performance battery now and benefit from a long-lasting battery solution with factory-fresh quality and a 1 year warranty. Order today for fast fulfillment and dependable power.

Technical Specifications

Voltage12 Volts
Amp Hours75 AH
Terminal TypeNut & Bolt
Length (in.)10.25
Width (in.)6.6
Height (in.)8.15
Weight (lb.)50.6

Product Highlights

  • Brand Replacement : Carter Brothers AGM
  • 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.