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SigmasTek  |  SKU: BW-7858

Bunton BZT1250 High Performance Lawn Mower Replacement Battery 24.72 lb

22% off
New arrival
Sale price $122.99 USD Regular price $157.99
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Factory fresh, brand new replacement battery for Bunton BZT1250 Lawn Mower
100% compatible with Bunton BZT1250 model, ensuring seamless fit and function
Features Absorbent Glass Mat (AGM) technology for enhanced durability and deep cycle use
Valve regulated, spill-proof design for safe, maintenance-free operation
Backed by a 1-year warranty and U.L. recognized, CE certified for reliable performance
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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

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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 BZT1250 Lawn Mower Battery (Replacement) — Compatible with Bunton BZT1250

Replace your worn battery with this brand new replacement battery specifically designed for the Bunton BZT1250 lawn mower. Engineered for reliable performance and consistent power delivery, this high-performance battery ensures your mower starts quickly and operates at peak efficiency. Built with proven Absorbent Glass Mat (AGM) technology and valve-regulated construction, this unit offers dependable, spill-proof operation — a practical, long-lasting battery solution for demanding outdoor equipment.

Key Specifications

  • Compatible Model: Bunton BZT1250
  • Replacement Model: SP12-35 NB
  • Voltage: 12 Volts
  • Capacity: 35 AH
  • Quantity Required: 1 battery
  • Terminal Type: Nut & Bolt
  • Technology: Absorbent Glass Mat (AGM)
  • Designed For: Deep Cycle Usage
  • Construction: Valve Regulated, Spill Proof
  • Energy Characteristic: 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 delivers long-term reliability and the kind of longevity you need for seasonal and heavy-use applications. As a high-performance battery built on AGM technology, it resists vibration and tolerates deep discharge cycles better than conventional flooded batteries. Expect a long-lasting battery experience that reduces downtime and maintenance for your lawn mower.

Durability: The valve-regulated, spill-proof design minimizes maintenance and eliminates the risk of acid leaks during normal operation and installation. The robust construction and energy-dense design provide superior power-to-size performance so your Bunton BZT1250 runs smoothly through tough mowing jobs.

High performance & long life: Certified to U.L. and CE standards and backed by a 1 year warranty, this unit is built to deliver consistent starting power and dependable deep-cycle performance. It’s a great choice for equipment that requires frequent starts and periods of sustained load.

Typical applications: While optimized for the Bunton BZT1250 lawn mower, this battery’s deep-cycle capabilities and compact size make it suitable for other outdoor power equipment, emergency power systems, UPS backups, and portable tools that accept the same form factor and terminal type.

Ready to upgrade? Order your replacement Bunton BZT1250 battery today and enjoy a high-performance, long-lasting battery that brings your mower back to reliable operation. Buy now to secure fast shipping and peace of mind.

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 BZT1250 Lawn
  • Manufacturer: SigmasTek
  • Product Type: Home Power Backup
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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