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SigmasTek  |  SKU: BW-6307

Dual-Lite 12777 High Performance Compatible Replacement Battery for Emergency Lighting 24.72 lb

25% off
Sale price $122.99 USD Regular price $162.99
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Meets or exceeds OEM SLA battery specifications for reliable performance
Absorbent Glass Mat (AGM) technology ensures long-lasting power
Maintenance-free and spill-proof construction for hassle-free use
U.L. Recognized and CE Certified for safety and quality assurance
Includes 1 year warranty for peace of mind and guaranteed satisfaction
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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

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Volts & Amps

12 Volts | 35 AH

Terminal Type

Nut & Bolt

Replacement Dual-Lite 12777 Battery — Compatible with Dual-Lite 12777

Ensure your emergency lighting and critical systems remain operational with the Dual-Lite 12777 replacement battery. Crafted to meet or exceed OEM SLA specifications, this replacement battery provides consistent, reliable power and straightforward installation for Dual-Lite 12777-compatible fixtures. It’s a high-performance battery solution built for the demands of emergency and backup applications.

Key Specifications

  • Model Compatibility: Dual-Lite 12777
  • Battery Type: Sealed Lead Acid (SLA)
  • Chemistry: Absorbent Glass Mat (AGM) Technology
  • Voltage: 12 Volts
  • Capacity: 35 AH
  • Terminal: Nut & Bolt
  • Design: Maintenance-Free, Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Replacement Brand: SigmasTek
  • Meets or Exceeds: OEM SLA battery specifications for Dual-Lite 12777

Benefits

  • Durability: AGM and spill-proof design deliver rugged, reliable operation in harsh or confined installations where safety and longevity matter.
  • Long Life: Built to be a long-lasting battery for emergency equipment, reducing the need for frequent replacements and lowering total cost of ownership.
  • High Performance: Reliable output under load means your emergency lighting and alarm systems can perform at design levels during outages.
  • Maintenance-Free: The sealed AGM construction requires no topping-up and simplifies routine maintenance tasks.
  • Perfect Replacement Fit: Manufactured to meet OEM specifications so you get the exact fit and performance expected for Dual-Lite 12777 units.
  • Versatility: Suitable for emergency lighting, security and fire alarm systems, medical equipment, consumer electronics, and home & garden applications. Also well suited to UPS devices, emergency power backups, and portable tools that demand consistent 12V SLA power.
  • Safety & Certification: U.L. recognition and CE certification demonstrate adherence to recognized safety and quality standards.

Ready to upgrade your backup power? Buy this replacement Dual-Lite 12777 battery now to secure dependable, long-lasting battery performance. Click to purchase and enjoy fast shipping and the confidence of a one-year warranty.

Technical Specifications

Voltage12 Volts
Amp Hours35 AH
Terminal TypeNut & Bolt
Length (in.)7.72
Width (in.)5.14
Height (in.)6.22
Weight (lb.)24.7

Product Highlights

  • Brand Replacement : Dual-Lite 12777 Battery
  • Manufacturer: SigmasTek
  • Product Type: Security Alarm
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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