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SigmasTek  |  SKU: BW-6778

12V 33Ah SLA Compatible Replacement Battery for Ariens Gravely YT1138 Lawn Tractor 24.72 lb

23% off
New arrival
Sale price $122.99 USD Regular price $158.99
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Exact fit for Ariens Gravely YT1138 Lawn Tractors
Meets or exceeds OEM specifications for dependable performance
Maintenance-free sealed lead acid (SLA) design for hassle-free use
Durable construction ensures long-lasting power and reliability
Provides reliable starting power for consistent lawn tractor operation
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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.

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Volts & Amps

12 Volts | 35 AH

Terminal Type

Nut & Bolt

12V 33Ah SLA Replacement Battery — Compatible with Ariens Gravely YT1138 Lawn Tractor

Engineered as a direct, drop-in replacement battery for the Ariens Gravely YT1138 lawn tractor, this 12V 33Ah sealed lead acid battery delivers dependable starting power, consistent performance, and maintenance-free operation. Whether you’re mowing large properties or maintaining a commercial landscape, this replacement battery gives you reliable starts and the confidence that your equipment will perform when you need it. Built to meet or exceed OEM specifications, it’s a high-performance battery designed for long-lasting reliability in demanding outdoor applications.

Key Specifications

  • Voltage: 12V
  • Capacity: 33Ah (also references 35 AH in product text)
  • Chemistry: Sealed Lead Acid (SLA), maintenance-free
  • Compatibility: Direct replacement for Ariens Gravely YT1138 Lawn Tractor
  • Fit: Exact fit / direct replacement to OEM dimensions
  • Performance: Meets or exceeds OEM specifications for reliable starting power
  • Terminal Type: Nut & Bolt
  • Design: Durable construction for long-lasting power and maintenance-free use

Benefits

  • Durability: Built with a robust sealed construction to resist vibration and repeated use in lawn tractor applications.
  • Long Life: Maintenance-free SLA chemistry reduces upkeep and extends service life compared with older flooded designs.
  • High Performance: Provides strong cranking power and dependable starts even in cooler conditions — a true high-performance battery for outdoor equipment.
  • Reliable Operation: Engineered to meet or exceed OEM specifications so you get consistent performance every season.
  • Versatile Use: Ideal for riding lawn tractors, garden equipment, and similar applications that demand reliable starting and accessory power.
  • Practical Applications: Suitable for lawn tractors, emergency start situations, and as a cost-effective replacement battery for seasonal equipment maintenance.

This long-lasting battery is an excellent choice when you need a straightforward swap to restore reliable starting power to your Ariens Gravely YT1138. If you want a replacement battery that balances affordability, durability, and OEM-level performance, this SLA battery delivers. Add it to your cart now and keep your mower ready for every job.

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 : 12V 33Ah SLA
  • Manufacturer: SigmasTek
  • Product Type: Home Power Backup
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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