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SigmasTek  |  SKU: BW-6832

Spirit Lawn Pro 20H Compatible Replacement Battery By SigmasTek 24.72 lb

21% off
New arrival
Sale price $122.99 USD Regular price $154.99
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Compatible with Spirit Lawn Pro 20H for seamless replacement
Powerful 12 Volt, 35 Amp Hour capacity for extended run time
Durable construction ensures long-lasting performance
NB terminal type for easy installation and secure connection
Reliable power source to keep lawn care equipment running smoothly
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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

SigmasTek 12V 35Ah Replacement Battery — Compatible with Spirit Lawn Pro 20H

Optimize the power and runtime of your Spirit Lawn Pro 20H with the SigmasTek 12 Volt 35 Amp Hour replacement battery. Designed for demanding lawn and garden applications, this long-lasting battery supplies consistent, high-capacity performance so your equipment works efficiently through extended mowing and landscaping tasks. The NB (Nut & Bolt) terminal provides a secure connection that resists vibration and maintains electrical integrity over time.

Key Specifications

  • Brand: SigmasTek
  • Compatibility: Spirit Lawn Pro 20H
  • Voltage: 12 Volt
  • Capacity: 35 Amp Hour (35 AH)
  • Terminal Type: NB (Nut & Bolt)

Benefits

This SigmasTek replacement battery is engineered to deliver durable service and dependable power in rugged outdoor environments. With substantial 35Ah capacity, it offers extended run times and reduces the frequency of recharging during long sessions. As a high-performance battery, it maintains voltage stability under continuous loads, improving start reliability and supporting electrical accessories reliably.

  • Durability: Rugged build quality and NB (Nut & Bolt) terminals provide secure fastening and resistance to vibration-induced loosening common in garden machinery.
  • Long life: Designed to withstand repeated charge/discharge cycles, offering a long-lasting battery option for seasonal and heavy users.
  • High performance: Strong, consistent output under load helps ensure smooth operation of engine starters and attached accessories.
  • Typical applications: Ideal for Spirit Lawn Pro 20H mowers, and also suitable for larger outdoor equipment, brief UPS or emergency backup roles, and portable tool systems where a robust 12V/35Ah source is required.
  • Easy maintenance: Nut & bolt terminals reduce connection issues and improve long-term reliability, minimizing maintenance needs.

Ready to give your Spirit Lawn Pro 20H a reliable power upgrade? Purchase the SigmasTek 12V 35Ah replacement battery now and enjoy a long-lasting battery solution that combines endurance, high performance, and secure connections for consistent lawn care results.

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

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