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SigmasTek  |  SKU: BW-11582

Lithonia AP High Performance Replacement Battery 1.59 lb

19% off
New arrival
$21.99 USD $26.99
Shipping calculated at checkout.
Compatible replacement for Lithonia AP emergency lighting batteries
Uses Absorbent Glass Mat (AGM) technology for reliable performance
Maintenance-free and spill-proof design for safety and convenience
U.L. Recognized and CE Certified for quality assurance
Includes a 1-year warranty for peace of mind
In stock

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Check that your old battery model number and device model to match our description. This makes sure they work together.

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We ship your order same day if you buy it before 4 PM EST.

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.
Sincerely,
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.

Disclaimer

⚠️ 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.

Category

Emergency Power

Brand Replacement

SigmasTek

Volts & Amps

6 Volts | 4.5 AH

Terminal Type

F1

Lithonia AP Replacement Battery — Compatible with Lithonia AP

Restore dependable emergency lighting with this compatible Lithonia AP replacement battery, engineered to meet or exceed OEM SLA specifications for consistent performance and reliability. Ideal for critical safety systems, this replacement battery provides trustworthy backup power for emergency fixtures, bringing your equipment back to full functionality without compromise.

Key Specifications

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

Benefits

The Lithonia AP replacement battery is constructed with Absorbent Glass Mat (AGM) technology, delivering robust charge acceptance and low self-discharge for reliable standby readiness. Its maintenance-free, spill-proof design reduces service requirements and helps extend lifespan, making it a dependable, long-lasting battery for emergency lighting and backup applications. As a high-performance battery alternative, it offers stable voltage under load and consistent runtime.

With U.L. recognition and CE certification, this replacement battery meets stringent safety and quality standards, ensuring safe installation and operation. Common applications include emergency lighting fixtures, exit signage, UPS systems, security alarms, and portable emergency devices where dependable stored energy is required. The SigmasTek replacement unit is brand new and factory fresh, offering a cost-effective way to maintain compliance and keep systems operational.

Choose this long-lasting battery to reduce maintenance interruptions and ensure your emergency systems are ready when needed. Backed by a 1 Year Warranty, the Lithonia AP high-performance battery provides both reliability and value.

Ready to ensure uninterrupted emergency lighting? Purchase the Lithonia AP replacement battery now and secure dependable backup power for your critical systems.

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 AP Battery
  • Manufacturer: SigmasTek
  • Product Type: Emergency Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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