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SigmasTek  |  SKU: BW-6981

Ultra Tech UT-1240 High Performance Lawn Mower Replacement Battery 3.5 lb

17% off
New arrival
Sale price $29.99 USD Regular price $35.99
Shipping calculated at checkout.
Factory fresh Ultra Tech UT-1240 battery for reliable performance
100% compatible with Ultra Tech UT-1240 Lawn Mower models
Absorbent Glass Mat (AGM) technology for enhanced durability
Valve regulated, spill-proof design ensures safety and maintenance-free use
Comes with a 1-year warranty for guaranteed satisfaction
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Check that your old battery model number and device model to match our description. This makes sure they work together.


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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.

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⚠️ 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 AH

Terminal Type

F1

Replacement Ultra Tech UT-1240 Lawn Mower Battery — Compatible with Ultra Tech UT-1240 (SP12-5)

Get dependable, consistent power for your Ultra Tech UT-1240 lawn mower with this brand new replacement battery. Engineered for compatibility and built using AGM technology for deep cycle performance, this SP12-5 replacement battery offers reliability and lasting power. Whether you use your mower for routine yard work or extended tasks, this long-lasting battery is designed to provide the steady output you need.

Key Specifications

  • Compatible Model: Ultra Tech UT-1240 Lawn Mower
  • Replacement Model: SP12-5
  • Voltage: 12 Volts
  • Capacity: 5 AH
  • Terminal Type: F1
  • 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
  • Performance: Performance Guaranteed
  • Quantity Required: 1 battery
  • Warranty: 1 Year

Benefits

  • Durability: The AGM design and spill-proof construction make this replacement battery resistant to leaks and able to withstand the shock and vibration common to lawn equipment.
  • Long Life: Optimized for deep cycle performance, the SP12-5 delivers a long-lasting battery life and dependable recharge cycles for extended use.
  • High Performance: Offering a compact form factor with efficient energy density, this high-performance battery gives reliable starts and steady power under load.
  • Safety & Compliance: With U.L. recognition and CE certification, the battery meets widely accepted safety and quality standards.
  • Applications: Ideal for the Ultra Tech UT-1240 mower; also suitable for small backup systems, mobility devices, and light power applications requiring a 12V 5AH battery.
  • Convenient Replacement: The battery ships brand new and ready to install using your existing cables and hardware. Backed by a 1 year warranty and performance guarantee.

Replace your Ultra Tech UT-1240 battery with confidence. Order the SP12-5 replacement battery now to get a high-performance, long-lasting battery with quick shipping and a 1 year warranty.

Technical Specifications

Voltage12 Volts
Amp Hours5 AH
Terminal TypeF1
Length (in.)3.54
Width (in.)2.76
Height (in.)3.98
Weight (lb.)3.5

Product Highlights

  • Brand Replacement : Ultra Tech UT-1240
  • Manufacturer: SigmasTek
  • Product Type: Home Power Backup
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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