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SigmasTek  |  SKU: BW-11578

Lithonia ELM2 Compatible Replacement Battery 1.59 lb

21% off
New arrival
$21.99 USD $27.99
Shipping calculated at checkout.
Compatible replacement for Lithonia ELM2 emergency lighting battery
Uses advanced Absorbent Glass Mat (AGM) technology for reliable performance
Maintenance-free, spill-proof design for safe and hassle-free use
U.L. Recognized and CE Certified for quality and safety assurance
Comes brand new with a 1-year warranty for peace of mind
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Let customers speak for us

from 22 reviews

WORKS GREAT!

Anonymous

Fast shipping and fair pricing. I will look to you for future battery purchases.

Anonymous

It's hard to rate a battery until some time has passed and it either continues functioning as it should of "gives up the ghost." It was not a straight bolt in application. The positive terminal was different than the stock battery and the positive lead from the motorcycle had to be bent in order to attach it to the battery. Otherwise, if the battery gives long service I have no complaints.

Anonymous

Shopping with you is a bit difficult; I had to type in a few words differently before I could find the battery's I was looking for.

Laura J

Excellent Product, timely delivery, love the extra battery life. Would recommend. rk

Robin Keister

Very easy to buy, high confidence that it was legit company. Reviews were good. Price, in the ball park. We'll see when I get battery.

Rob

Thank you for supplying the battery that I wanted. It arrived today in good order. Its specifications are as advertised and after charging, performs as expected.
Thank you for your professional approach to the payment method.
Regards Roy VK4ZQ.

Roy O'Malley

It worked

Mel Light

Finally found a battery that is similar in function to original equipment.

Anonymous

I'm writing this review to express my deep gratitude and appreciation for the quality of services provided to me by the BatteryWeb service team. I visited BatteryWeb to purchase a replacement battery for my Remington R9 razor. The staff was very responsive and I was really impressed with their willingness to help me and make the purchasing process as quick as possible. In particular I greatly appreciate the work of staff member Shane who was friendly and helpful.
In conclusion, I believe that BatteryWeb has excellent service staff who make their customers feel honored and valued.
I wish you all the best.
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Michael

Michael Talianker

this battery was just what I needed.

Robert Jones

Product is exactly as described and arrived quickly

Robert Jones

Great deal for the money.

Linda M.

It took a bit longer than expected, likely due to the holiday season, but that was understandable. So far, the battery seems to be working well!

Linda M.

Easy to purchase

Alberto J.

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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.

Category

Emergency Power

Brand Replacement

SigmasTek

Volts & Amps

6 Volts | 4.5 AH

Terminal Type

F1

Lithonia ELM2 Replacement Battery — Compatible with Lithonia ELM2

Keep your emergency lighting working when it matters most with this replacement battery for the Lithonia ELM2. Engineered to meet or exceed OEM SLA specifications, this unit provides consistent, reliable power for safety-critical fixtures. If you’re searching for a high-performance battery that is fully compatible with Lithonia ELM2 systems, this long-lasting battery offers a maintenance-free, spill-proof solution.

Key Specifications

  • Model: Lithonia ELM2 Battery (Replacement)
  • Brand: SigmasTek
  • Chemistry: Rechargeable Sealed-Lead-Acid (SLA) Emergency Lighting Battery
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Voltage: 6 Volts
  • Capacity: 4.5 AH
  • Terminal: F1

Benefits

This replacement battery is crafted to provide extended service life and dependable performance under standby and cyclic use. The AGM design enhances vibration resistance and deep-discharge recovery, while the sealed, maintenance-free configuration eliminates the need to top off electrolytes and minimizes maintenance tasks. U.L. and CE certifications confirm compliance with recognized safety and quality standards.

As a high-performance battery for emergency lighting, expect reliable initial capacity, stable discharge characteristics, and predictable recharge behavior — all essential to maintaining illumination during power interruptions. Its form factor and F1 terminal make it an easy drop-in for maintenance technicians replacing original cells.

Typical uses include emergency lighting fixtures, UPS backup for critical low-voltage control systems, alarm and monitoring panels, and portable equipment that relies on SLA backup. Choosing this long-lasting replacement battery helps ensure your safety systems remain operational and compliant.

Don’t wait until a failure—replace your Lithonia ELM2 battery today with this dependable, brand new replacement battery and secure uninterrupted emergency lighting coverage backed by a 1 year warranty.

Technical Specifications

Voltage6 Volts
Amp Hours4.5 AH
Terminal TypeF1
Length (in.)2.76
Width (in.)1.86
Height (in.)3.94
Weight (lb.)1.59

Product Highlights

  • Brand Replacement : Lithonia ELM2 Battery
  • Manufacturer: SigmasTek
  • Product Type: Emergency Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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