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SigmasTek  |  SKU: BW-8519

12 Volt 26 Amp NB Terminal SLA Compatible Replacement Battery Set (Set Of 2) 36.19 lb

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New arrival
Sale price $230.99 USD Regular price $301.99
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Factory fresh SigmasTek batteries with guaranteed high quality
Absorbent Glass Mat (AGM) technology for enhanced durability
Valve regulated, spill-proof design ensures safe usage
Deep cycle performance ideal for electric and mobility chairs
U.L. recognized, CE certified with 1-year warranty included
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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.

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Volts & Amps

12 Volts | 26 Ah

Terminal Type

Nut & Bolt

SigmasTek 12V 26AH Replacement Battery — Mobility & Wheelchair Applications

Upgrade your mobility device with the SigmasTek 12V 26AH replacement battery, a factory-fresh, high-quality option designed for deep cycle applications. This SigmasTek battery uses Absorbent Glass Mat (AGM) technology and valve-regulated, spill-proof construction to provide dependable, long-lasting power for electric wheelchairs, power chairs, mobility chairs, and mobility scooters. It’s a reliable solution when you need a long-lasting battery that balances energy density and safe, maintenance-free operation.

Key Specifications

  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 26 Ah (26 amp hours)
  • Terminal Type: Nut & Bolt
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Valve Regulated, Spill Proof Construction
  • Usage: Designed for deep cycle usage
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Note: You must use all existing cables and hardware from your original configuration to connect the new battery

Benefits

  • Durability: The valve-regulated, AGM design provides a sealed, maintenance-free battery that resists leaks and reduces maintenance demands while delivering robust performance across a range of conditions.
  • Long life: Engineered for deep cycle use and high energy density, this long-lasting battery sustains reliable output over repeated charge/discharge cycles, giving you dependable runtime for mobility equipment.
  • High performance: As a high-performance battery with excellent power-to-volume ratio, it supplies steady power for the demands of electric wheelchairs, power chairs, and mobility scooters.
  • Safety and certifications: U.L. recognition and CE certification indicate compliance with industry standards for safer operation.
  • Typical applications: Ideal for electric wheelchairs, power chairs, mobility chairs, and mobility scooters; also suitable where sealed AGM batteries are needed for backup or portable power solutions including small UPS systems or emergency power packs.
  • Practical value: Backed by a 1 Year Warranty and shipped factory fresh, this SigmasTek replacement battery is ready to install and perform, helping restore reliable mobility.

Choose the SigmasTek 12V 26AH replacement battery for a proven, long-lasting battery option that delivers high-performance results in mobility applications. Order today to ensure fast shipping and dependable power for your device.

Technical Specifications

Voltage12 Volts
Amp Hours26 Ah
Terminal TypeNut & Bolt
Length (in.)6.56
Width (in.)6.97
Height (in.)4.92
Weight (lb.)36.16

Product Highlights

  • Brand Replacement : 12 Volt 26
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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