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SigmasTek  |  SKU: BW-5919

Dual-Lite 4X7 High Performance Replacement Battery 8.61 lb

20% off
Sale price $74.99 USD Regular price $93.99
Shipping calculated at checkout.
Compatible with Dual-Lite 4X7 emergency lighting models for seamless replacement
Absorbent Glass Mat (AGM) technology ensures reliable performance and longer life
Maintenance-free and spill-proof design for safe, hassle-free use
U.L. Recognized and CE Certified for quality and safety assurance
Brand new, factory fresh battery backed by a 1-year warranty
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.


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

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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.


Volts & Amps

6 Volts | 20 Ah

Terminal Type

Nut & Bolt

Replacement Dual-Lite 4X7 Battery — Compatible with Dual-Lite 4X7

For guaranteed compatibility and dependable emergency power, choose this replacement battery for the Dual-Lite 4X7. Manufactured with AGM technology and shipped factory-fresh, this maintenance-free, spill-proof battery is built to deliver reliable performance when you need it most. Ideal as a long-lasting battery solution, it offers the stability and certifications required for safety-critical lighting and alarm systems.

Key Specifications

  • Compatible Model: Dual-Lite 4X7
  • Chemistry: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free
  • Construction: Spill Proof
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Voltage: 6 Volts
  • Capacity: 20 Ah
  • Terminal Type: Nut & Bolt
  • Brand: SigmasTek

Benefits

This replacement battery delivers lasting service and dependable performance in a sealed, maintenance-free package. AGM technology ensures strong cycle life, efficient charging, and reduced maintenance requirements, providing a long-lasting battery solution for emergency lighting and other safety equipment. The spill-proof construction and U.L./CE certifications make it appropriate for installations that demand regulatory compliance and robust safety margins.

As a high-performance battery, the Dual-Lite 4X7 replacement supports consistent output for emergency lighting, security and fire alarms, medical devices, and various consumer electronics. It’s also useful in UPS configurations, emergency power backup systems, and for powering tools that accept SLA batteries, offering flexibility across facility needs. The included 1 year warranty and brand-new factory condition give additional assurance of quality and reliability.

Installation and service are simplified by nut & bolt terminals, which provide secure, low-resistance connections suitable for field replacement and routine maintenance. If you need assistance verifying fit or arranging shipment, our customer service team is available to help.

Buy your replacement Dual-Lite 4X7 battery now to secure a reliable, long-lasting, high-performance replacement battery. Most in-stock orders ship within 24 hours — order today to restore dependable emergency power quickly.

Technical Specifications

Voltage6 Volts
Amp Hours20 Ah
Terminal TypeNut & Bolt
Length (in.)6.18
Width (in.)3.27
Height (in.)4.92
Weight (lb.)8.6

Product Highlights

  • Brand Replacement : Dual-Lite 4X7 Battery
  • Manufacturer: SigmasTek
  • Product Type: Security Alarm
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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