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-5939

Simplex Alarm 20013072 12VOLT High Performance Replacement Battery 8.17 lb

22% off
Sale price $46.99 USD Regular price $59.99
Shipping calculated at checkout.
Compatible with Simplex Alarm 20013072 12VOLT emergency lighting systems
Utilizes Absorbent Glass Mat (AGM) technology for enhanced durability
Maintenance-free and spill-proof design for hassle-free use
U.L. Recognized and CE Certified for safety and reliability
Backed by a 1-year warranty and factory-fresh quality assurance
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 | 12 Ah

Terminal Type

F1

Replacement Simplex Alarm 20013072 12VOLT Emergency Lighting SLA Battery - Compatible with Simplex Alarm 20013072 12VOLT

This replacement Simplex Alarm 20013072 12VOLT SLA battery is engineered to match or exceed OEM specifications, offering dependable compatibility, superior performance, and the reliability required for emergency lighting and alarm systems. Designed as a maintenance-free, spill-proof solution, the Simplex Alarm 20013072 12VOLT replacement battery is factory fresh and ready to install, making it an excellent choice for technicians and facilities teams seeking a high-performance battery that won’t let them down in critical moments.

Key Specifications

  • Model: Simplex Alarm 20013072 12VOLT
  • Voltage: 6 Volts
  • Capacity: 12 Ah
  • Terminal Type: F1
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free, Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek

Benefits

The Simplex Alarm 20013072 12VOLT replacement battery is built for long life and low maintenance. AGM technology provides consistent voltage under load and superior cycle performance compared to conventional flooded designs. As a replacement battery, it offers a sealed, spill-proof construction that reduces installation risk and simplifies routine maintenance. This long-lasting battery is ideal for installations that demand reliable backup power and trouble-free service.

Typical applications include emergency lighting, security and fire alarm systems, medical equipment, consumer electronics, and home & garden uses. Additionally, this high-performance battery serves well in UPS backup applications, emergency power systems, and portable tools that require a sealed lead acid power source. The rugged design and safety certifications help ensure dependable operation in both commercial and residential environments.

For facilities managers, electricians, and alarm service professionals, the Simplex Alarm 20013072 12VOLT replacement battery presents an affordable, reliable option to maintain system readiness. With factory-fresh condition and a one-year warranty, this replacement battery delivers the performance and assurance necessary to protect occupants and equipment.

Order your Simplex Alarm 20013072 12VOLT replacement battery today to secure reliable emergency lighting and backup power — buy now for fast shipping and long-lasting battery performance.

Technical Specifications

Voltage6 Volts
Amp Hours12 Ah
Terminal TypeF1
Length (in.)5.95
Width (in.)2.0
Height (in.)3.7
Weight (lb.)8.16

Product Highlights

  • Brand Replacement : Simplex Alarm 20013072
  • 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.