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SigmasTek  |  SKU: BW-7095

Troybilt GTX 18 Lawn Mower High Performance Replacement Battery 24.72 lb

10% off
New arrival
Sale price $122.99 USD Regular price $136.99
Shipping calculated at checkout.
Factory fresh, brand new replacement battery for Troybilt GTX 18 Lawn Mower
Uses Absorbent Glass Mat (AGM) technology for deep cycle performance
Valve regulated, spill-proof design ensures safety and reliability
100% compatible with original Troybilt GTX 18 battery specifications
Includes 1-year warranty and guaranteed high performance
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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

Troybilt GTX 18 Lawn Mower Replacement Battery (SP12-35 NB)

Keep your Troybilt GTX 18 Lawn Mower running at peak efficiency with this factory-fresh SP12-35 NB replacement battery. Engineered for compatibility, performance, and safety, this replacement battery is built to meet the starting and deep-cycle needs of the GTX 18. Choose a high-performance battery that is also a long-lasting battery solution to maximize uptime and reliability.

Key Specifications

  • Compatible Model: Troybilt GTX 18
  • Replacement Model: SP12-35 NB
  • Voltage: 12 Volts
  • Capacity: 35 AH (Amp-Hours)
  • Terminal Type: Nut & Bolt
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: 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
  • Performance: Performance Guaranteed
  • Warranty: 1 Year Warranty
  • Quantity Required: Requires 1 battery (use existing cables and hardware from original configuration)

Benefits

This replacement battery is designed for users who demand durability and extended life from their power source. AGM construction provides superior vibration resistance and a sealed, maintenance-free experience, making it an excellent long-lasting battery option for lawn care equipment. The deep-cycle capability ensures steady output for repeated mowing sessions, while the high-performance battery characteristics deliver reliable starting power and consistent accessory support.

The SP12-35 NB’s valve-regulated, spill-proof design enhances safety during transport and installation, and its high energy density gives you more usable power in a compact package. Certified by U.L. and CE, this battery meets rigorous standards for performance and safety. Beyond lawn mowers, the Troybilt GTX 18 replacement battery is also suited for UPS backup applications, emergency power reserves, and powering tools and portable equipment that require a dependable 12V source.

Installation is straightforward—reuse your existing cables and hardware from the original configuration. Backed by a one-year warranty and a performance guarantee, this battery delivers proven value and reassurance for seasonal maintenance and heavy-duty use alike.

Ready for reliable power? Purchase this high-performance, long-lasting replacement battery for your Troybilt GTX 18 today and benefit from fast shipping on in-stock units. Order now and keep your mower performing at its best.

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 : Troybilt GTX 18
  • Manufacturer: SigmasTek
  • Product Type: Home Power Backup
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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