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SigmasTek  |  SKU: BW-5810

Dual-Lite DL4 High Performance Replacement Battery 2.76 lb

21% off
Sale price $22.99 USD Regular price $28.99
Shipping calculated at checkout.
Meets or exceeds OEM SLA battery specifications for reliable performance
Absorbent Glass Mat (AGM) technology ensures safe, efficient power delivery
Maintenance-free and spill-proof design for hassle-free use
U.L. Recognized and CE Certified for safety and quality assurance
Includes 1-year warranty and factory fresh for long-lasting durability
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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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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 | 7 AH

Terminal Type

F1

Replacement Dual-Lite DL4 Emergency Lighting Battery — Compatible with Dual-Lite DL4

This replacement Dual-Lite DL4 emergency lighting battery is designed for reliable compatibility with the Dual-Lite DL4 system, delivering dependable performance when you need it most. Built using Absorbent Glass Mat (AGM) technology and a maintenance-free, spill-proof construction, this high-performance battery provides consistent energy output for emergency lighting, alarms, and critical electronics. If you need a long-lasting battery that meets or exceeds OEM SLA specifications, the Dual-Lite DL4 replacement battery offers professional-grade reliability at a competitive price.

Key Specifications

  • Model Compatibility: Dual-Lite DL4
  • Voltage: 6 Volts
  • Capacity: 7 AH
  • Terminal: F1 terminal
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Maintenance-Free, Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Brand: SigmasTek
  • Warranty: 1 Year

Benefits

  • Durability: The AGM construction and spill-proof case protect internal cells from vibration and shock, extending usable life and ensuring steady performance in emergency applications.
  • Long Life: Designed to meet or exceed OEM SLA specifications, this long-lasting battery minimizes replacement frequency and downtime for lighting and alarm systems.
  • High Performance: Reliable discharge and recharge characteristics provide stable power for emergency lighting, fire and security alarms, and critical medical or consumer electronics.
  • Maintenance-Free: The sealed, valve-regulated design eliminates the need for water additions or routine maintenance, making it ideal for commercial and residential installations.
  • Safety & Compliance: U.L. recognition and CE certification ensure the battery adheres to safety and quality standards required for life-safety and professional applications.
  • Typical Applications: Emergency lighting systems, UPS and backup power, security and fire alarm systems, medical devices, consumer electronics, and home & garden equipment that require reliable SLA power.
  • Cost-Effective: Factory-fresh, brand-name replacement battery at a value price with fast shipping — typically ships within 24 hours for in-stock orders.

Ready to replace your Dual-Lite DL4 battery? Order this replacement battery today and secure a high-performance, long-lasting battery that restores dependable emergency power. With a 1-year warranty, compatibility guarantee, and quick shipping, this is the smart choice for maintaining safety and uptime. Buy now to keep your system protected.

Technical Specifications

Voltage6 Volts
Amp Hours7 AH
Terminal TypeF1
Length (in.)5.95
Width (in.)1.34
Height (in.)3.7
Weight (lb.)2.76

Product Highlights

  • Brand Replacement : Dual-Lite DL4 Battery
  • Manufacturer: SigmasTek
  • Product Type: Security Alarm
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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