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SigmasTek  |  SKU: BW-10860

SP12-26 (NB) 12V 26AH High Performance Emergency Light Replacement Battery for ELS 12280 18.1 lb

25% off
Sale price $111.99 USD Regular price $148.99
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Direct replacement for ELS 12280 Emergency Light battery
Provides 12V and 26AH for consistent, long-lasting power
Meets or exceeds OEM specs for perfect compatibility
Maintenance-free design for easy, hassle-free use
Ensures dependable performance in critical emergency lighting
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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

SP12-26 (NB) 12V 26AH Replacement Battery — Compatible with ELS 12280

The SP12-26 (NB) 12V 26AH replacement battery is engineered as a direct, drop-in solution for the ELS 12280 Emergency Light. Built to deliver reliable performance and consistent runtime, this high-performance battery meets or exceeds OEM specifications so your emergency lighting remains dependable when it matters most. Whether you’re maintaining building safety systems or replacing an aging pack, this long-lasting battery provides the fit, capacity, and connection style required for smooth installation and worry-free operation.

Key Specifications

  • Model: SP12-26 (NB)
  • Compatible With: ELS 12280 Emergency Light
  • Voltage: 12 Volts
  • Capacity: 26 Ah
  • Terminal Type: Nut & Bolt
  • Brand: SigmasTek (as noted in product text)
  • Design: Direct replacement; maintenance-free
  • Compliance: Meets or exceeds OEM specifications for guaranteed compatibility and performance

Benefits

This replacement battery delivers dependable, long-duration power to your emergency lighting system. Designed for durability and low maintenance, the SP12-26 (NB) is a maintenance-free solution that resists corrosion and self-discharge under normal storage conditions. As a high-performance battery replacement, it ensures safe, consistent energy delivery for emergency fixtures, reducing downtime and service calls.

Typical applications include emergency lighting units, exit signs, building safety systems, and any critical lighting circuit designed around the ELS 12280 battery form factor. The nut-and-bolt terminal guarantees a secure mechanical and electrical connection, ideal for environments where vibration or movement could otherwise compromise contacts. Technicians will appreciate the direct replacement fit, which simplifies swaps and reduces installation time.

Long-lasting battery life and adherence to OEM specifications make this SP12-26 (NB) an excellent choice for facility managers, electricians, and maintenance teams who need reliable emergency power packs. Because it is specifically built to meet the demands of emergency lighting, you get stable voltage output and dependable performance during power interruptions.

Ready to restore your ELS 12280 to peak readiness? Add the SP12-26 (NB) 12V 26AH replacement battery to your cart now and ensure your emergency lighting stays powered when it counts.

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 : SP12-26 (NB) 12V
  • Manufacturer: SigmasTek
  • Product Type: Emergency Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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