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SigmasTek  |  SKU: BW-6343

Dual-Lite 0120539 High Performance Replacement Battery 18.1 lb

26% off
Sale price $111.99 USD Regular price $150.99
Shipping calculated at checkout.
Meets or exceeds OEM SLA battery specifications for reliable performance
Absorbent Glass Mat (AGM) technology ensures leak-proof and safe use
Maintenance-free and spill-proof design for hassle-free operation
U.L. Recognized and CE Certified for quality assurance and safety
Includes 1-year warranty and factory fresh for long-lasting durability
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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

12 Volts | 26 Ah

Terminal Type

Nut & Bolt

Replacement Dual-Lite 0120539 Emergency Lighting Battery — Compatible with Dual-Lite 0120539

Ensure uninterrupted protection with this replacement Dual-Lite 0120539 emergency lighting battery, engineered for exact compatibility with Dual-Lite 0120539 fixtures. This maintenance-free, AGM battery is designed to match or exceed OEM SLA specifications, providing dependable energy storage for emergency lighting and critical backup systems. If you require a long-lasting battery that performs under pressure, this SigmasTek replacement is a practical and reliable choice.

Key Specifications

  • Model Compatibility: Dual-Lite 0120539
  • Voltage: 12 Volts
  • Capacity: 26 Ah
  • 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
  • Terminal Type: Nut & Bolt
  • Brand: SigmasTek
  • Meets/Exceeds: OEM SLA battery specifications

Benefits

  • Durability: Reliable AGM construction and spill-proof casing protect against leaks and environmental stresses for safe, long-term use in fixed installations.
  • Long Life: This long-lasting battery provides consistent capacity maintenance and reliable standby performance for extended periods between replacements.
  • High Performance: A high-performance battery solution that supports stable voltage delivery and dependable discharge behavior when emergency systems are needed most.
  • Safety & Compliance: U.L. recognition and CE certification ensure the battery meets regulatory requirements for safety and performance in commercial and residential systems.
  • Common Uses: Designed for emergency lighting, security alarms, and fire alarm systems; also suited to medical equipment, UPS backup, emergency power packs, consumer electronics, and various power tools and home & garden applications.
  • Installation Ease: Nut & bolt terminals enable secure, easy connections for technicians and facilities staff performing replacements.
  • New Condition & Warranty: Supplied brand new by SigmasTek with a 1 year warranty, giving you confidence in product freshness and support.

Secure your Dual-Lite 0120539 replacement battery today and keep your emergency systems ready. Take advantage of competitive pricing, fast fulfillment for in-stock orders, and the assurance of a 1 year warranty. Buy now to ensure continuous, reliable backup power with this high-performance, long-lasting battery.

Technical Specifications

Voltage12 Volts
Amp Hours26 Ah
Terminal TypeNut & Bolt
Length (in.)6.56
Width (in.)6.97
Height (in.)4.92
Weight (lb.)18.08

Product Highlights

  • Brand Replacement : Dual-Lite 0120539 Battery
  • Manufacturer: SigmasTek
  • Product Type: Security Alarm
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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