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SigmasTek  |  SKU: BW-7852

Bunton BZTC48 High Capacity Lawn Mower Replacement Battery 24.72 lb

10% off
New arrival
Sale price $122.99 USD Regular price $136.99
Shipping calculated at checkout.
Factory fresh and brand new for reliable performance
100% compatible with Bunton BZTC48 Lawn Mower models
Features Absorbent Glass Mat (AGM) technology for durability
Valve regulated, spill-proof construction for safe use
Includes 1-year warranty for peace of mind
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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 BZTC48 Lawn Mower Battery (Replacement) — Compatible with Bunton BZTC48

Restore peak performance to your Bunton BZTC48 Lawn Mower with this brand new replacement battery. Built for reliability and optimized for deep-cycle usage, this high-performance battery provides the long-lasting battery life required for extended mowing sessions and seasonal maintenance. It’s a factory-fresh, spill-proof solution engineered for safety and dependable power delivery.

Key Specifications

  • Model Compatibility: Bunton BZTC48 Lawn Mower (100% compatible)
  • Required Quantity: 1 battery - SP12-35 NB
  • Voltage: 12 Volts
  • Capacity: 35 AH
  • Technology: Absorbent Glass Mat (AGM)
  • Usage Type: Designed for Deep Cycle Usage
  • Construction: Valve Regulated Spill Proof Construction
  • Energy: Power/Volume Ratio Yielding Unrivaled Energy Density
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Terminal Type: Nut & Bolt
  • Performance: Performance Guaranteed

Benefits

This Bunton BZTC48 replacement battery is built for durability and dependable performance. AGM technology provides maintenance-free reliability, excellent charge acceptance, and enhanced resistance to vibration—important when powering mowers and outdoor equipment. The valve-regulated, spill-proof design increases safety and reduces maintenance concerns.

As a deep-cycle, long-lasting battery, it tolerates frequent discharge/recharge cycles and delivers steady power for both starting and sustained operation. The high power-to-volume ratio ensures exceptional energy density so you get more usable power without sacrificing space.

Ideal for Bunton lawn mowers, this battery is also well-suited for small UPS backups, emergency lighting, and portable tool applications where a compact, high-performance battery is needed. For safe installation, continue to use your existing cables and hardware from the original setup.

Don’t let a weak battery slow you down — purchase this Bunton BZTC48 replacement battery today to secure a dependable, high-performance battery with fast shipping and a 1 year warranty.

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 BZTC48 Lawn
  • Manufacturer: SigmasTek
  • Product Type: Home Power Backup
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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