MTD S825H Lawn Mower High Performance Replacement Battery 24.72 lb

Replacement MTD S825H Lawn Mower Battery — Compatible with MTD S825H

Get dependable starting power and deep-cycle performance with this factory-fresh replacement battery for the MTD S825H. Engineered to be 100% compatible with the MTD S825H lawn mower, this high-quality replacement battery delivers reliable energy for mowing sessions, accessories, and ancillary equipment. Built with AGM technology and valve-regulated construction, it’s a high-performance battery designed for longevity and dependable service in demanding outdoor conditions — an ideal choice whether you need dependable start-up power or sustained deep-cycle performance.

Key Specifications

• Compatible Model: MTD S825H
• Battery Model Required: SP12-35 NB (12 V 35 AH)
• Voltage: 12 Volts
• Capacity: 35 AH (Amp-Hours)
• Terminal Type: Nut & Bolt
• Technology: Absorbent Glass Mat (AGM) Technology
• Usage Type: 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
• Warranty: 1 Year Warranty
• Performance: Performance Guaranteed
• Brand: MTD (replacement)
• Quantity Required: 1 battery

Benefits

• Durability: AGM construction and valve-regulated design provide a rugged, spill-proof battery that holds up to vibration and seasonal storage, giving you a more durable power source for your mower.
• Long Life: Designed for deep cycle usage, this long-lasting battery maintains capacity over repeated charge/discharge cycles — ideal for frequent mowing and seasonal storage.
• High Performance: High energy density and a superior power-to-volume ratio deliver consistent starting power and stable voltage under load, making it a true high-performance battery for both starting and deep-cycle needs.
• Versatile Applications: While optimized for the MTD S825H lawn mower, this replacement battery also suits other outdoor power equipment, UPS systems for critical backups, emergency power applications, and power tools that require a dependable 12V 35AH source.
• Safety & Certification: U.L. recognition and CE certification confirm compliance with key safety and manufacturing standards for peace of mind.
• Easy Installation: Designed to be a direct replacement using your existing cables and hardware; the nut & bolt terminal offers a secure connection for in-field serviceability.

This MTD S825H replacement battery is a reliable, long-lasting battery solution that gives you the confidence of factory-fresh performance and a 1-year warranty. If you want a replacement battery that balances deep-cycle durability with starting power, choose this high-performance battery for your MTD S825H. Order now to restore dependable power to your mower and get back to work.