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SigmasTek  |  SKU: BW-7933

Ariens Gravely YT11 Lawn Mower High Performance Replacement Battery 24.72 lb

22% off
New arrival
Sale price $122.99 USD Regular price $156.99
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Factory fresh and brand new for reliable performance
100% compatible with Ariens Gravely YT11 Lawn Mower models
Uses Absorbent Glass Mat (AGM) technology for deep cycle durability
Valve regulated and spill-proof for safe, maintenance-free use
Backed by a 1-year warranty and certified for quality and safety
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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 YT11 Lawn Mower Replacement Battery (SP12-35 NB)

This factory-fresh replacement battery is engineered for complete compatibility with your Ariens Gravely YT11 lawn mower. Delivering dependable performance and day-to-day reliability, this high-quality battery replaces the original SP12-35 NB (12 V 35 AH) and installs using your existing cables and hardware for a fast, secure fit. Whether you need a dependable start in damp conditions or sustained power for long mowing sessions, this replacement battery offers the consistent output you rely on.

Key Specifications

  • Compatible Model: Ariens Gravely YT11
  • Part Number: SP12-35 NB
  • Voltage: 12 V
  • Capacity: 35 AH
  • Terminal Type: Nut & Bolt
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Valve regulated, spill proof construction
  • Usage Type: Designed for deep cycle usage
  • Energy Characteristics: Power/volume ratio yielding unrivaled energy density
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand new, factory fresh
  • Warranty: 1 Year Warranty
  • Quantity Required: 1 battery

Benefits

  • Durability: AGM construction and valve-regulated, spill-proof design protect internal plates and electrolyte for a rugged, maintenance-free experience — ideal for yard work and outdoor storage.
  • Long Life: Designed for deep cycle usage and optimized power/volume ratio, this long-lasting battery delivers extended service life compared to conventional flooded batteries.
  • High Performance: As a high-performance battery replacement for the Ariens Gravely YT11, it provides reliable cranking power and steady voltage under load, ensuring smooth starts and consistent operation during mowing.
  • Versatile Applications: Although designed for lawn mowers, this long-lasting battery and high-performance battery design is also suitable for related applications such as small utility vehicles, backup power modules, emergency systems, and portable tools that accept the SP12-35 NB form factor.
  • Safe & Certified: U.L. recognition and CE certification ensure the battery meets recognized safety and quality standards for consumer and professional use.
  • Ready to Install: Ship-ready, brand-new unit that uses your existing wiring and hardware for a straightforward replacement process.

Replace your old cell and restore peak performance — buy this replacement Ariens Gravely YT11 battery (SP12-35 NB, 12 V 35 AH) today. With factory-fresh assembly, AGM reliability, and a one-year warranty, it’s the smart choice for dependable mowing power. Order now to get a long-lasting battery delivered quickly and keep your equipment running 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 : Ariens Gravely YT11
  • Manufacturer: SigmasTek
  • Product Type: Home Power Backup
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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