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-5818

Dual Lite ML5 Alarm High Performance Replacement Battery 2.76 lb

26% off
Sale price $22.99 USD Regular price $30.99
Shipping calculated at checkout.
Meets or exceeds original OEM specifications for reliable performance
Valve regulated, spill-proof design ensures safety and durability
U.L. recognized and CE certified for quality assurance
Rugged plastic case protects battery in various environments
Includes 1-year warranty for peace of mind and long-lasting use
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

Dual Lite ML5 Alarm Battery — Compatible with Dual Lite ML5 (SP6-7, 6V 7AH)

When reliability matters, choose this dedicated Dual Lite ML5 replacement battery for consistent backup power and full compatibility with your alarm or security system. Engineered to provide OEM-level performance, this high-performance battery offers dependable service life and safe, maintenance-free operation to keep your Dual Lite ML5 system ready for any power interruption.

Key Specifications

  • Includes: 1 battery - SP6-7 (6 V 7 AH)
  • Voltage: 6 Volts
  • Capacity: 7 AH
  • Terminal: F1
  • Construction: Valve Regulated Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Case: Rugged Plastic Case And Cover
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek

Benefits

  • Rugged and Safe — Valve-regulated and spill-proof technology reduces maintenance and increases installation safety inside enclosures and panels. The sturdy plastic case resists impacts and abrasion for dependable field use.
  • Reliable Long-Life Performance — Designed to deliver steady standby power and robust recharge characteristics, this long-lasting battery minimizes service trips and helps protect critical systems when mains power fails.
  • High-Performance Replacement Option — Manufactured to match OEM specifications, the SP6-7 is an ideal replacement battery for Dual Lite ML5 applications, delivering consistent voltage and capacity under load.
  • Multiple Application Uses — Perfect for access control, home and commercial alarm systems, burglar alarms, security systems, and DC power supplies. Also applicable in UPS backup, emergency power setups, and various small tools and devices that require a dependable 6V source.
  • New, Guaranteed, and Supported — Shipped brand new with a 1 year warranty, giving you confidence in purchase and long-term reliability.

Ready to upgrade your backup power? Order the ML5 Dual Lite alarm battery now. In-stock orders typically ship within 24 hours — purchase today to secure a dependable, replacement battery and keep your security system protected.

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 : Dual Lite ML5
  • 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.