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SigmasTek  |  SKU: BW-7847

Bunton B32L High Performance Lawn Mower Replacement Battery 24.72 lb

20% off
New arrival
Sale price $122.99 USD Regular price $153.99
Shipping calculated at checkout.
Factory fresh replacement battery for Bunton B32L Lawn Mower
Uses advanced Absorbent Glass Mat (AGM) technology for durability
Valve regulated, spill-proof design ensures safe operation
High energy density delivers reliable, long-lasting power
U.L. recognized and CE certified with 1-year warranty included
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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

Bunton B32L Lawn Mower Battery — Compatible with Bunton B32L

Ensure your Bunton B32L performs reliably with this brand new replacement battery designed for exact compatibility, superior performance, and long-term dependability. This replacement battery combines deep-cycle endurance and reliable starting power so your B32L lawn mower delivers consistent results through heavy use and extended run times.

Key Specifications

  • Compatible Model: Bunton B32L
  • 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

With AGM technology at its core, this replacement battery offers exceptional durability, minimal maintenance, and strong charge recovery — features that make it a dependable high-performance battery for both intermittent and continuous use. The deep-cycle design ensures extended runtime and consistent energy delivery over many cycles, while the valve-regulated, spill-proof construction increases operational safety in outdoor and mobile environments.

This long-lasting battery is perfect for the Bunton B32L lawn mower and is also well suited for other applications that require a stable 12V 35AH source, such as UPS backup systems, emergency power setups, and portable power tools. The high power-to-volume ratio delivers more usable energy in a compact size, and UL/CE recognition confirms adherence to important safety and performance standards.

Installation is straightforward: the Bunton B32L requires one SP12-35 NB battery and will use your existing cables and hardware to complete the connection. Backed by a one-year warranty and a performance guarantee, this replacement battery gives you confidence that your equipment will start and run reliably.

Take action now—purchase the Bunton B32L replacement battery today to secure a high-performance, long-lasting battery with trusted warranty protection and fast shipping.

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 B32L Lawn
  • Manufacturer: SigmasTek
  • Product Type: Home Power Backup
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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