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SigmasTek  |  SKU: BW-7239

Scag Power Equipment SW-18KHE High Performance Lawn Mower Replacement Battery 24.72 lb

22% off
New arrival
Sale price $122.99 USD Regular price $157.99
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Factory fresh replacement battery for Scag Power Equipment SW-18KHE Lawn Mower
Features Absorbent Glass Mat (AGM) technology for enhanced durability
Valve regulated and spill-proof design for safe operation
High energy density delivers superior power and longer run time
Includes 1-year warranty for guaranteed performance and reliability
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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

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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 Scag Power Equipment SW-18KHE Lawn Mower Battery - Compatible with SW-18KHE

Get dependable power for your Scag Power Equipment SW-18KHE with this factory-fresh replacement battery. Designed to be 100% compatible with the SW-18KHE model, this SP12-35 NB (12 V 35 AH) unit provides consistent performance and proven reliability for demanding lawn care tasks. If you need a high-performance battery that fits directly into your mower’s existing setup using the original cables and hardware, this replacement battery offers the deep-cycle resilience and spill-proof safety features required for continuous seasonal use.

Key Specifications

  • Compatible Model: Scag Power Equipment SW-18KHE Lawn Mower
  • Battery Model: SP12-35 NB
  • Voltage: 12 V
  • Capacity: 35 AH
  • Terminal Type: Nut & Bolt
  • Technology: Absorbent Glass Mat (AGM)
  • Construction: Valve Regulated Spill Proof
  • Designed For: Deep Cycle Usage
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Performance: Performance Guaranteed

Benefits

This replacement battery is engineered for lasting durability and dependable output. The AGM design offers a maintenance-free experience while providing superior energy density and resistance to vibration—an essential trait for lawn mower applications. As a long-lasting battery optimized for deep-cycle performance, the SP12-35 NB delivers steady power for starting, electric PTO, lighting, and accessory systems through long mowing sessions. Its valve-regulated construction means safer handling and reduced chance of acid leaks, helping protect both you and your equipment.

Durability: Rugged internal construction ensures reliable operation over repeated cycles and rough terrain. Long life: Ideal for deep cycle demands, extending service life beyond typical starter batteries. High performance: Stable output and high energy density translate to reliable starts and consistent accessory power.

  • Typical applications: Walk-behind and zero-turn mowers, garden tractors
  • Also suitable for: UPS backup, emergency power systems, portable power tools requiring 12 V 35 AH

Replace your worn battery today with this replacement Scag Power Equipment SW-18KHE SP12-35 NB long-lasting battery and enjoy improved reliability. Orders for in-stock items generally ship within 24 hours — order now to restore full power to your mower.

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

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