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SigmasTek  |  SKU: BW-7147

Swish-Err AZV-6 High Performance Lawn Mower Replacement Battery 24.72 lb

16% off
New arrival
Sale price $122.99 USD Regular price $145.99
Shipping calculated at checkout.
Factory fresh and brand new for reliable performance
100% compatible replacement for Swish-Err AZV-6 Lawn Mower
Absorbent Glass Mat (AGM) technology for deep cycle use
Valve regulated, spill-proof design ensures safety and durability
U.L. recognized and CE certified with a 1-year warranty
In stock

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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

Swish-Err AZV-6 Lawn Mower Battery (Replacement) — Compatible with Swish-Err AZV-6

Restore reliable power to your Swish-Err AZV-6 Lawn Mower with this brand new replacement battery. The SP12-35 NB (12 V 35 AH) unit is fully compatible with the Swish-Err AZV-6 and built using Absorbent Glass Mat (AGM) technology for safe, maintenance-free performance. Its valve-regulated, spill-proof construction and high energy density make this replacement battery an excellent choice for demanding mowing tasks and prolonged use.

Key Specifications

  • Model Compatibility: Swish-Err AZV-6 Lawn Mower
  • Battery Model: SP12-35 NB
  • Voltage: 12 Volts
  • Capacity: 35 AH
  • Terminal Type: Nut & Bolt
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Designed For: Deep Cycle Usage
  • Construction: Valve Regulated Spill Proof Construction
  • 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
  • Quantity Required: 1 battery
  • Installation Note: Use all existing cables and hardware from original configuration

Benefits

  • Durability: The sealed AGM construction prevents spills and withstands vibration, offering robust durability for lawn mower operation.
  • Long Life: Specifically designed for deep cycle use, the SP12-35 NB provides sustained capacity and a reliable lifecycle for frequent mowing or seasonal storage.
  • High Performance: Delivers consistent voltage and dependable power to ensure your Swish-Err AZV-6 starts reliably and performs smoothly under load.
  • Maintenance-Free Convenience: Valve-regulated, spill-proof design means no electrolyte maintenance—ideal for homeowners and professionals who need hassle-free replacements.
  • Wide Applications: While perfect for the Swish-Err AZV-6, this battery is also well-suited to small UPS backups, emergency power situations, and powering small tools and accessories.
  • Safety & Compliance: U.L. recognition and CE certification confirm the battery meets established safety and quality standards.

Make the easy choice for dependable power—buy this high-performance, long-lasting replacement battery for your Swish-Err AZV-6 today. With factory-fresh condition, a 1-year warranty, and fast shipping on in-stock items, you’ll get the reliable performance you need to keep your mower and equipment running at their best. Order now.

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 : Swish-Err AZV-6 Lawn
  • Manufacturer: SigmasTek
  • Product Type: Home Power Backup
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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