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SigmasTek  |  SKU: BW-12013

Emergi-Lite 12LSM54 High Performance Replacement Battery 4.91 lb

11% off
New arrival
Sale price $38.99 USD Regular price $43.99
Shipping calculated at checkout.
Meets or exceeds OEM Emergi-Lite 12LSM54 battery specifications
Maintenance-free Absorbent Glass Mat (AGM) technology
Spill-proof design for safe and reliable use
U.L. recognized and CE certified for quality assurance
Includes 1-year warranty for peace of mind
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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⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

6 Volts | 14 Ah

Terminal Type

Ring Terminal

Emergi-Lite 12LSM54 Replacement Battery - Compatible with Emergi-Lite 12LSM54

Protect your facility with a reliable replacement Emergi-Lite 12LSM54 battery that fits the Emergi-Lite 12LSM54 model perfectly. Engineered to meet or exceed OEM SLA battery specifications, this battery delivers the performance and safety credentials essential for emergency lighting and life-safety installations. If you require a high-performance battery that is both durable and maintenance-free, the Emergi-Lite 12LSM54 replacement is an excellent, cost-effective choice.

Key Specifications

  • Compatibility: Emergi-Lite 12LSM54
  • Meets/Exceeds: OEM SLA battery specifications
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free Design
  • Construction: Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek
  • Voltage: 6 Volts
  • Capacity: 14 Ah
  • Terminal Type: Ring Terminal

Benefits

Built with AGM technology and a sealed, maintenance-free design, the Emergi-Lite 12LSM54 replacement battery is designed for longevity and dependable performance. The spill-proof construction simplifies handling and installation, while U.L. recognition and CE certification provide assurance that this unit meets industry safety and performance standards. As a long-lasting battery solution, it supports frequent charge cycles and delivers consistent voltage under load.

This replacement battery is ideal for emergency lighting systems, security alarms, fire alarms, UPS backup, medical equipment, consumer electronics, and portable tools requiring reliable backup power. The 6 Volt, 14 Ah specification ensures adequate reserve capacity for common emergency circuits and small backup systems. Its factory-fresh condition and 1 Year Warranty make it a worry-free option for technicians and facility teams managing building safety systems.

Whether you are replacing an old battery or stocking spares for preventive maintenance, the Emergi-Lite 12LSM54 replacement provides OEM-level compatibility and consistent performance. Its classification as a high-performance battery and status as a replacement battery for Emergi-Lite models make it an essential component for uninterrupted operation.

Take action now: order your Emergi-Lite 12LSM54 replacement battery today to maintain reliable emergency power and protect critical systems.

Technical Specifications

Voltage6 Volts
Amp Hours14 Ah
Terminal TypeRing Terminal
Length (in.)4.25
Width (in.)2.8
Height (in.)5.55
Weight (lb.)4.9

Product Highlights

  • Brand Replacement : Emergi-Lite 12LSM54 Battery
  • Manufacturer: SigmasTek
  • Product Type: Emergency Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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