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SigmasTek  |  SKU: BW-7682

Gilson YT11HE Compatible High Performance Lawn Mower Replacement Battery 24.72 lb

16% off
New arrival
Sale price $122.99 USD Regular price $146.99
Shipping calculated at checkout.
Factory fresh replacement battery for Gilson YT11HE Lawn Mower
Uses Absorbent Glass Mat (AGM) technology for durability and safety
Valve regulated, spill-proof design for worry-free maintenance
100% compatible with original Gilson YT11HE model using existing cables
Comes with 1-year warranty and guaranteed performance
In stock

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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 YT11HE Lawn Mower Battery — Compatible with Gilson YT11HE

Ensure consistent performance from your Gilson YT11HE with this brand new replacement battery engineered for precise fit and reliable output. The Gilson YT11HE replacement battery offers AGM technology, deep-cycle performance, and valve-regulated spill-proof construction for a dependable, maintenance-free power source. It’s a high-performance battery designed to deliver lasting service in lawn care and related applications.

Key Specifications

  • Model compatibility: Gilson YT11HE
  • 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 is built to last, offering the deep-cycle durability required for repeated use and the resilience to handle the vibrations and conditions of lawn mower operation. As a long-lasting battery option, it maintains charge through cycles and provides steady power for starters and accessories. Its high-performance design ensures reliable operation when you need it most.

  • Durability: Robust, spill-proof design protects internal components and prolongs service life.
  • Long life: Deep-cycle construction supports extended use with minimal capacity loss.
  • High performance: Optimized energy density and AGM efficiency deliver reliable power in a compact package.
  • Certifications: U.L. recognized and CE certified for safety and quality assurance.
  • Typical applications: Suited for lawn mowers, garden tractors, small utility vehicles, and as a dependable replacement battery for emergency or backup use.

Ready to upgrade your Gilson YT11HE? Purchase this high-performance, long-lasting replacement battery now. In-stock orders typically ship within 24 hours and include a 1-year warranty — buy with confidence today.

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 YT11HE Lawn
  • Manufacturer: SigmasTek
  • Product Type: Home Power Backup
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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