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SigmasTek  |  SKU: BW-7679

Gilson GT14 Compatible High Performance Lawn Mower Replacement Battery 24.72 lb

11% off
New arrival
Sale price $122.99 USD Regular price $137.99
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Factory fresh replacement battery for Gilson GT14 Lawn Mower
100% compatible with original Gilson GT14 model
AGM technology for deep cycle use and long life
Valve regulated, spill-proof construction for safety
Comes with 1-year warranty and guaranteed performance
In stock

— Ready to ship immediately

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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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🔹 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 Gilson GT14 Lawn Mower Battery — Compatible with Gilson GT14

Restore dependable power to your Gilson GT14 with this factory-fresh replacement battery engineered for optimal compatibility and performance. The Gilson GT14 replacement battery combines rugged construction and advanced AGM technology to deliver consistent output, reliable starts, and the long-lasting endurance you need for regular mowing and tough yard work. It’s a high-performance battery designed to meet the demands of lawn care applications.

Key Specifications

  • Model compatibility: Gilson GT14
  • Required battery: SP12-35 NB
  • Voltage: 12 Volts
  • Capacity: 35 AH (amp-hours)
  • Technology: Absorbent Glass Mat (AGM)
  • Usage 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
  • Terminal type: Nut & Bolt
  • Warranty: 1 Year
  • Performance: Performance guaranteed

Benefits

This replacement battery offers dependable, maintenance-free operation thanks to AGM construction and valve-regulated design. It functions as a long-lasting battery for frequent use, while the deep-cycle nature supports repeated discharges required by many mower and outdoor equipment tasks. As a high-performance battery, it maintains voltage under load and reduces the risk of mid-job failure.

  • Durability: Built to resist vibration and mechanical stress common in lawn equipment.
  • Long life: Deep-cycle capability preserves capacity across many charge cycles.
  • High performance: Strong power delivery for starting and continuous accessory use.
  • Safety & compliance: U.L. recognized and CE certified for trusted operation.
  • Typical applications: Ideal for lawn mowers, garden tractors, utility equipment, and other devices requiring a reliable replacement battery or backup power source.

Replace your Gilson GT14 battery now with confidence. Orders for in-stock units typically ship within 24 hours. Click to buy the high-performance, long-lasting replacement battery and enjoy a full year of warranty-backed reliability.

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 : Gilson GT14 Lawn
  • Manufacturer: SigmasTek
  • Product Type: Home Power Backup
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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