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-11331

LightAlarms SQ6 High Performance Replacement Battery 2.76 lb

26% off
New arrival
Sale price $22.99 USD Regular price $30.99
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 for peace of mind and guaranteed compatibility
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 | 7 AH

Terminal Type

F1

LightAlarms SQ6 Battery Replacement for LightAlarms SQ6

Restore peak performance to your LightAlarms SQ6 system with this reliable replacement battery engineered for compatibility, safety, and longevity. This high-performance replacement battery is manufactured using Absorbent Glass Mat (AGM) technology to deliver consistent output and dependable recharge cycles, making it a trusted option for emergency lighting and other critical standby applications. If your LightAlarms SQ6 unit needs a dependable, long-lasting battery to maintain safety and compliance, this unit provides the performance and reliability you require.

Key Specifications

  • Model: LightAlarms SQ6 (Replacement)
  • Brand: SigmasTek
  • Voltage: 6 Volts
  • Capacity: 7 AH
  • Terminal Type: F1
  • Battery 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

Benefits

Built to provide long life and dependable operation, this LightAlarms SQ6 replacement battery offers superior durability through its AGM design. AGM batteries are known for their low self-discharge and excellent charge acceptance, ensuring this unit remains ready when emergency lighting or backup power is needed. The maintenance-free, sealed construction prevents spills and reduces upkeep, making it ideal for commercial, institutional, and residential installations where reliability and safety are paramount.

As a high-performance battery choice, it supports fast recovery after power events and sustains output during extended outages. Typical applications include emergency lighting fixtures, fire and security alarm systems, consumer electronics, and medical equipment. Additionally, this long-lasting battery is suitable for UPS systems and emergency power banks where steady reserve capacity is essential. Technicians and service providers will value its compatibility with LightAlarms systems and the confidence of U.L. and CE certifications.

Don’t risk downtime or compromised safety—choose this LightAlarms SQ6 replacement battery for proven performance and peace of mind. Purchase now to get a dependable, long-lasting battery that keeps your safety systems functioning when it counts.

Technical Specifications

Voltage6 Volts
Amp Hours7 AH
Terminal TypeF1
Length (in.)5.95
Width (in.)1.34
Height (in.)3.7
Weight (lb.)2.76

Product Highlights

  • Brand Replacement : LightAlarms SQ6 Battery
  • Manufacturer: SigmasTek
  • Product Type: Emergency Power
  • 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.