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SigmasTek  |  SKU: BW-7846

Bunton B36 Reliable OEM-Fit Lawn Mower Replacement Battery 24.72 lb

19% off
New arrival
Sale price $122.99 USD Regular price $150.99
Shipping calculated at checkout.
Factory fresh and brand new for reliable performance
100% compatible with Bunton B36 Lawn Mower models
AGM technology ensures deep cycle usage and longevity
Valve regulated, spill-proof design for safety and durability
Includes 1-year warranty and CE/U.L. certification
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Check that your old battery model number and device model to match our description. This makes sure they work together.


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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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⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 35 AH

Terminal Type

Nut & Bolt

Bunton B36 Lawn Mower Battery — Compatible with Bunton B36

Keep your Bunton B36 operating at peak performance with this new replacement battery designed for seamless compatibility, reliable power delivery, and lasting durability. This replacement battery provides the deep-cycle capability and starting reliability needed for heavy lawn care and regular use, delivering the dependable performance you expect from a high-quality, long-lasting battery.

Key Specifications

  • Compatible Model: Bunton B36
  • Battery Part: SP12-35 NB
  • Voltage: 12 Volts
  • Capacity: 35 AH
  • Terminal Type: Nut & Bolt
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Designed for Deep Cycle Usage
  • Construction: Valve Regulated Spill Proof
  • 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

Benefits

This replacement battery uses AGM construction to deliver rugged durability, reduced maintenance, and improved charge efficiency. As a high-performance battery engineered for deep-cycle usage, it provides consistent power through repeated discharge and recharge cycles, making it ideal for frequent mowing sessions and prolonged use. The valve-regulated, spill-proof design enhances safety and allows for flexible mounting orientations without the worry of leakage.

Designed for long life and steady output, this long-lasting battery is a solid choice for lawn equipment like the Bunton B36 as well as for backup power scenarios, UPS units, emergency power systems, and portable power tools. Its high power-to-volume ratio supplies more usable energy in a compact package, and UL/CE certifications ensure compliance with recognized safety standards.

Installation is easy: your Bunton B36 requires one SP12-35 NB battery and uses the existing cables and hardware from your original battery for a secure connection. The included one-year warranty and performance guarantee provide added assurance for your purchase.

Don't wait—order your Bunton B36 replacement battery now to secure a reliable, high-performance, long-lasting battery with quick shipping and dependable warranty coverage.

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 : Bunton B36 Lawn
  • Manufacturer: SigmasTek
  • Product Type: Home Power Backup
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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