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SigmasTek  |  SKU: BW-6946

12V 26Ah High Capacity Lawn Mower Replacement Battery 18.1 lb

15% off
New arrival
Sale price $111.99 USD Regular price $130.99
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High performance 12V 26AH capacity for reliable lawn mower power
Maintenance-free AGM technology ensures spill-proof and safe operation
Wide operating temperature range for consistent use in various climates
Guaranteed compatibility with original battery and NB terminal design
Backed by a 1-year warranty for long-lasting durability and peace of mind
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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 | 26 Ah

Terminal Type

Nut & Bolt

12V 26AH Lawn Mower Battery - Heavy-Duty Replacement Battery (NB Terminal)

The 12V 26AH Lawn Mower Battery is a rugged replacement battery designed to restore reliable starting power and steady performance to lawn mowers and related outdoor power equipment. Engineered with a high discharge design and a wide operating temperature range, this maintenance-free, AGM-based battery provides the durability and consistent output needed for demanding seasonal use. When you need a high-performance battery that’s also a long-lasting battery option, the 12V 26AH Lawn Mower Battery is an excellent replacement battery choice.

Key Specifications

  • Voltage: 12 Volts
  • Capacity: 26 AH (Amps)
  • Terminal Type: NB (Nut & Bolt)
  • Weight: 17.8 Lbs
  • Length: 6.56 inches
  • Width: 6.97 inches
  • Height: 4.92 inches
  • Chemistry: SLA (Sealed Lead Acid)
  • Technology: AGM (Absorbent Glass Mat)
  • Design: Maintenance-free, Spill Proof
  • Performance: High performance, high discharge design
  • Operating Range: Wide operating temperature range
  • Compatibility: Guaranteed compatibility with original battery
  • Warranty: 1-year Warranty
  • Shipping Methods: UPS Ground and USPS
  • Shipping Speed: We ship in 1 business day for all in-stock items

Benefits

Built for durability and dependable performance, this replacement battery features AGM construction that provides maintenance-free operation and spill-proof safety. The high discharge design supplies the strong cranking current required by larger lawn mowers and garden tractors, while the wide temperature tolerance ensures reliable starting in both hot and cold conditions. The sealed design minimizes maintenance and reduces the risk of acid leakage or corrosion.

As a long-lasting battery, the 12V 26AH Lawn Mower Battery is suited for frequent use and extended standby intervals, making it a versatile choice not only for lawn care equipment but also for emergency power systems, small UPS units, and workshop tools that benefit from a reliable high-performance battery. The NB terminal (nut & bolt) offers a secure connection ideal for heavier current applications.

Installation is straightforward when you install the new 12V 26AH Lawn Mower Battery in the same original configuration and reuse existing cables. Please measure your existing battery dimensions before ordering to ensure fit, as manufacturer requirements may change without notice. For bulk orders, Batterysharks.com provides quantity discounts via RFQ.

Restore dependable power today — order your 12V 26AH Lawn Mower Battery replacement battery now and enjoy a high-performance, long-lasting battery backed by a 1-year warranty. Need help? Contact customer service toll-free at .

Technical Specifications

Voltage12 Volts
Amp Hours26 Ah
Terminal TypeNut & Bolt
Length (in.)6.56
Width (in.)6.97
Height (in.)4.92
Weight (lb.)18.08

Product Highlights

  • Brand Replacement : 12V 26AH Lawn
  • Manufacturer: SigmasTek
  • Product Type: Home Power Backup
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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