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SigmasTek  |  SKU: BW-6339

Dual-Lite 12-709 High Performance Replacement Battery 18.1 lb

23% off
Sale price $111.99 USD Regular price $144.99
Shipping calculated at checkout.
Meets or exceeds OEM SLA battery specifications for reliable performance
Absorbent Glass Mat (AGM) technology ensures long-lasting power
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, brand new condition
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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 12-709 Emergency Lighting Battery — Compatible with Dual-Lite 12-709

The Dual-Lite 12-709 replacement battery is crafted to match or surpass OEM SLA specifications and offers direct compatibility with Dual-Lite 12-709 systems. Combining AGM technology with a maintenance-free, spill-proof design, this replacement battery delivers the steady, reliable power that emergency and safety systems require. Choose this high-performance battery for extended service life and dependable operation.

Key Specifications

  • Compatible Model: Dual-Lite 12-709
  • Battery Type: Sealed Lead Acid (SLA)
  • Construction: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free
  • Safety: Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Voltage: 12 Volts
  • Capacity: 26 Ah
  • Terminal Type: Nut & Bolt
  • Brand: SigmasTek
  • Meets or exceeds OEM SLA battery specifications

Benefits

Engineered for reliability, the Dual-Lite 12-709 replacement battery provides durable performance under both standby and discharge conditions. The AGM design reduces maintenance and improves resistance to vibration and shock, helping deliver a long life for emergency fixtures and alarm systems. As a long-lasting battery, it minimizes maintenance cycles and extends service intervals.

This high-performance battery maintains stable voltage under load to protect critical circuits in emergency lighting, security, and fire alarm systems. The spill-proof sealed construction and recognized safety certifications (U.L. and CE) give installers and end-users confidence in safe deployment. The nut & bolt terminal ensures a secure, low-resistance connection during installation or replacement.

Typical uses include the specified emergency lighting, security alarms, and medical equipment, as well as UPS backup systems, emergency power modules, and tools compatible with SLA technology. With a brand-new, factory-fresh condition and a one-year warranty, the Dual-Lite 12-709 replacement battery represents a practical, cost-effective way to ensure continuous protection for your facility.

Replace your Dual-Lite 12-709 now — order this dependable, high-performance replacement battery today. In-stock orders typically ship within 24 hours. Buy now to secure long-lasting backup power and reliable service.

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 12-709 Battery
  • Manufacturer: SigmasTek
  • Product Type: Security Alarm
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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