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SigmasTek  |  SKU: BW-7929

Ariens Gravely 1440G Lawn Mower High Performance Replacement Battery 24.72 lb

12% off
New arrival
Sale price $122.99 USD Regular price $138.99
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Factory fresh replacement battery for Ariens Gravely 1440G Lawn Mower
Uses Absorbent Glass Mat (AGM) technology for enhanced durability
Valve regulated, spill-proof design ensures safe operation
Deep cycle usage optimized for long-lasting power delivery
Comes with 1 year warranty and performance guaranteed
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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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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 35 AH

Terminal Type

Nut & Bolt

Ariens Gravely 1440G Lawn Mower Battery Replacement (SP12-35 NB)

Replace your mower’s tired battery with this factory-fresh, high-quality Ariens Gravely 1440G replacement battery. Designed to be fully compatible with the Ariens Gravely 1440G lawn mower, this unit provides dependable starting power and consistent deep-cycle performance. Built for reliability and energy efficiency, the battery is an excellent choice for seasonal maintenance or immediate replacement to keep your equipment running at peak performance.

Key Specifications

  • Model: SP12-35 NB
  • Voltage: 12 V
  • Amp-Hours: 35 AH
  • Technology: Absorbent Glass Mat (AGM)
  • Usage: Designed For Deep Cycle Usage
  • Construction: Valve Regulated Spill Proof Construction
  • 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: Nut & Bolt
  • Compatibility: 100% compatible with Ariens Gravely 1440G Lawn Mower

Benefits

As a replacement battery designed for the Ariens Gravely 1440G, this unit offers robust durability and a long service life. AGM construction provides superior charge acceptance and reduced self-discharge, making it a long-lasting battery option for mowers that sit between uses. The valve-regulated, spill-proof design ensures safe, maintenance-free operation even in the rugged environment of yard work.

This high-performance battery delivers reliable cranking power and strong deep-cycle capabilities, making it suitable not only for lawn mowers but also for related applications such as emergency power circuits, small UPS setups, and powering accessories or tools that operate on 12 V systems. The high energy density means you get more usable power in a compact package — ideal when space and weight are considerations.

Installation is straightforward: reuse existing cables and hardware and secure the nut-and-bolt terminals for a tight connection. With U.L. and CE recognition and a one-year warranty, you can purchase with confidence knowing the battery meets recognized safety standards and is backed for performance.

Don’t wait for a failed start — upgrade to this replacement battery for the Ariens Gravely 1440G today. Buy now to restore reliable power, enjoy long-lasting performance, and get back to maintenance and mowing with confidence.

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 : Ariens Gravely 1440G
  • Manufacturer: SigmasTek
  • Product Type: Home Power Backup
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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