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SigmasTek  |  SKU: BW-7845

Bunton B48 Reliable OEM-Fit Lawn Mower Replacement Battery 24.72 lb

10% off
New arrival
Sale price $122.99 USD Regular price $135.99
Shipping calculated at checkout.
Factory fresh and brand new for reliable performance
100% compatible with Bunton B48 Lawn Mower models
Absorbent Glass Mat (AGM) technology for deep cycle use
Valve regulated, spill-proof design for safety and durability
Comes with a 1-year warranty and CE/U.L. certification
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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 B48 Lawn Mower Battery — Compatible with Bunton B48

Restore full power to your Bunton B48 with this brand new replacement battery engineered for full compatibility and consistent, reliable performance. Designed to meet the demands of heavy outdoor equipment, this replacement battery provides dependable starts and sustained deep-cycle performance so your B48 lawn mower runs efficiently every time.

Key Specifications

  • Compatible Model: Bunton B48
  • 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

Built with Absorbent Glass Mat technology, this replacement battery is engineered for longevity and reliable performance. The low self-discharge, high charge acceptance, and superior vibration resistance of AGM batteries make this a high-performance battery ideal for frequent use and rugged environments. Its deep-cycle design delivers extended run times and consistent power through repeated cycles, making it a dependable choice for demanding tasks.

This long-lasting battery is suitable for a wide range of applications beyond the Bunton B48 lawn mower. It provides reliable reserve power for UPS systems, emergency backup, portable tools, and other small electric devices requiring a stable 12V 35AH supply. The valve-regulated, spill-proof construction adds safety and convenience, while UL and CE recognition ensure the battery meets recognized industry standards.

Installation is straightforward: the Bunton B48 requires one SP12-35 NB battery and uses your existing cables and hardware to secure connections. Backed by a one-year warranty and a performance guarantee, this replacement battery gives you confidence in both everyday mowing tasks and heavier workloads.

Ready for reliable power? Purchase the Bunton B48 replacement battery today and enjoy a high-performance, long-lasting battery with fast shipping and solid warranty protection.

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 B48 Lawn
  • Manufacturer: SigmasTek
  • Product Type: Home Power Backup
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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