Welcome to our store. Your trusted source for batteries and power solutions. Learn more

For support or quotes: sales@batteryweb.com

WELCOME5
SigmasTek  |  SKU: BW-5930

Dual-Lite 12-612 High Performance Replacement Battery 4.91 lb

22% off
Sale price $38.99 USD Regular price $49.99
Shipping calculated at checkout.
Meets or exceeds OEM SLA battery specifications for Dual-Lite 12-612
Absorbent Glass Mat (AGM) technology ensures reliable performance
Maintenance-free and spill-proof design for safety and convenience
U.L. Recognized and CE Certified for quality assurance
Includes 1-year warranty and factory-fresh condition for peace of mind
In stock

— Ready to ship immediately

Free shipping

Visa Mastercard American Express PayPal Apple Pay Google Pay Shop Pay Discover Klarna Afterpay Stripe

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.

Send Your Battery Photo

Expert Technician Help

Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.

POST YOUR BATTERY IMAGE
Product & Solutions Expert

Product & Solutions Expert

✉ sales@batteryweb.com

🔹 10+ Years Battery Experience 🔹 Fast & Accurate Identification

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 | 14 Ah

Terminal Type

Ring Terminal

Replacement Dual-Lite 12-612 Emergency Lighting Battery (Compatible with Dual-Lite 12-612)

This replacement battery is specifically engineered for the Dual-Lite 12-612 and delivers dependable compatibility, consistent performance, and proven reliability. Whether you need a replacement battery for emergency lighting or a backup power source, this high-quality, high-performance battery meets or exceeds the OEM SLA battery specifications to keep your Dual-Lite 12-612 running when it matters most. Enjoy a long-lasting battery solution that’s maintenance-free and designed for critical applications.

Key Specifications

  • Compatibility: Dual-Lite 12-612
  • Meets or exceeds OEM SLA battery specifications
  • Absorbent Glass Mat (AGM) Technology
  • Maintenance-Free Design
  • Spill Proof Construction
  • U.L. Recognized and CE Certified
  • Brand New, Factory Fresh
  • 1 Year Warranty
  • Voltage: 6 Volts
  • Capacity: 14 Ah
  • Terminal: Ring Terminal
  • Brand: SigmasTek

Benefits

Built with AGM technology and a maintenance-free, spill-proof design, this replacement battery offers superior durability and a long service life. As a high-performance battery option for the Dual-Lite 12-612, it provides dependable charge acceptance, stable output, and low self-discharge — all essential traits for emergency systems. The U.L. recognition and CE certification underscore the safety and reliability standards you expect from a professional replacement battery.

This long-lasting battery is ideal for emergency lighting and emergency power systems where uninterrupted operation is critical. It also performs well in security alarms, fire alarms, medical equipment, and consumer electronics. In addition to those uses, the robust construction and consistent power delivery make it a suitable option for UPS systems, portable tools, and other backup power applications that demand a trustworthy, high-performance battery.

Installation is straightforward thanks to the ring terminal configuration, and being brand new and factory fresh, it arrives ready for immediate use. The included 1 Year Warranty provides added peace of mind, and our commitment to 100% compatibility ensures a seamless replacement experience for your Dual-Lite 12-612 unit.

Ready to replace your Dual-Lite 12-612 battery? Buy this reliable, long-lasting replacement battery now and enjoy fast shipping and excellent value. Order today to secure dependable performance and peace of mind.

Technical Specifications

Voltage6 Volts
Amp Hours14 Ah
Terminal TypeRing Terminal
Length (in.)4.25
Width (in.)2.8
Height (in.)5.55
Weight (lb.)4.9

Product Highlights

  • Brand Replacement : Dual-Lite 12-612 Battery
  • Manufacturer: SigmasTek
  • Product Type: Security Alarm
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.