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SigmasTek  |  SKU: BW-7427

John Deere S80 High Performance Lawn Mower Replacement Battery 24.72 lb

17% off
New arrival
Sale price $122.99 USD Regular price $148.99
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Factory fresh replacement battery for John Deere S80 Lawn Mower
Uses Absorbent Glass Mat (AGM) technology for enhanced durability
Valve regulated, spill-proof design ensures safe operation
Deep cycle design delivers long-lasting power and performance
Backed by 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

Replacement John Deere S80 Lawn Mower Battery — Compatible with John Deere S80

Maintain reliable power for your John Deere S80 with this new replacement battery designed for perfect fit and performance. This high-performance, long-lasting battery uses modern AGM technology and a deep-cycle profile to deliver dependable starting power and extended run-times for routine and heavy-duty mowing tasks. If you want a trustworthy replacement battery for your S80, this unit is built to perform.

Key Specifications

  • Compatible Model: John Deere S80 Lawn Mower
  • Battery Model: SP12-35 NB
  • Voltage: 12 Volts
  • Capacity: 35 AH (Amp-hours)
  • Terminal Type: Nut & Bolt
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Designed For: Deep Cycle Usage
  • Construction: Valve Regulated Spill Proof Construction
  • Feature: 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
  • Performance: Performance Guaranteed

Benefits

Designed for durability and consistent performance, this replacement battery gives you a dependable power source for the John Deere S80. AGM technology provides a sealed, maintenance-free design that improves resistance to vibration and leakage while delivering superior energy density. The deep-cycle capability supports repeated use and long mowing sessions, making this a long-lasting battery option for homeowners and light commercial users alike.

As a high-performance battery, it supports steady voltage under load, rapid recovery after heavy draws, and reliable starting power across a range of temperatures. The valve-regulated, spill-proof construction enhances safety and portability, and the U.L. and CE certifications confirm that it meets established quality and safety benchmarks.

Beyond lawn care, this 12 V 35 AH battery is also practical for small UPS systems, emergency backup power, and powering compatible portable tools. With a 1-year warranty and guaranteed performance, you can replace your old S80 battery with confidence.

Take action now — order your replacement John Deere S80 battery today. In-stock items typically ship within 24 hours, so you’ll be back to mowing with a reliable, long-lasting battery in no time.

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 : John Deere S80
  • Manufacturer: SigmasTek
  • Product Type: Home Power Backup
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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