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-13346

Simplex Simplex-20013072-6Volt Compatible Replacement Battery 4.08 lb

9% off
Sale price $30.99 USD Regular price $33.99
Shipping calculated at checkout.
High performance 6V 12AH SLA battery for reliable power
VRLA sealed technology safe for use in any position
Features F1 terminal for guaranteed compatibility
Wide operating temperature range for versatile use
UL certified with 1-year warranty for 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

Simplex simplex-20013072-6Volt Replacement Battery — Compatible with Simplex simplex-20013072-6Volt

The Simplex simplex-20013072-6Volt replacement battery is a 6V 12AH SLA pack designed for reliable compatibility and strong performance. Built for demanding conditions, this replacement battery features a high discharge design and wide operating temperature tolerance to deliver consistent, dependable power. VRLA sealed construction paired with UL certification ensures safe, maintenance-free use in a wide range of equipment and orientations.

Key Specifications

  • Model: Simplex simplex-20013072-6Volt (replacement battery)
  • Battery Type: SLA (Sealed Lead Acid)
  • Technology: VRLA (valve-regulated lead acid)
  • Volts: 6 V
  • Amp Hours: 12 AH
  • Terminal: F1
  • Weight: 4.3 Lbs
  • Length: 5.95 In
  • Width: 2 In
  • Height: 3.7 In
  • Certification: UL (Underwriters Laboratories) certified
  • Package contains: 1 battery
  • Compatibility: Guaranteed compatibility with original battery
  • Warranty: 1-year Warranty
  • Brand (as listed): SigmasTek
  • ETD: 3 Business Days
  • Shipping Methods: UPS Ground and USPS (we ship in 1 business day for all in-stock items)

Benefits

  • Durability: Robust sealed construction stands up to frequent handling and environmental changes for long-term reliability.
  • Long life: Optimized for extended service life, reducing replacement frequency and total cost of ownership.
  • High performance: Capable of delivering consistent current during high discharge events, suitable for critical backup and power-hungry devices.
  • Maintenance-free and safe: VRLA technology prevents spills and minimizes maintenance, making it ideal for indoor and sensitive equipment.
  • Typical applications: Designed for use in UPS systems, emergency lighting, security and fire alarm panels, access control, and portable tools requiring a 6V 12AH source.
  • Seamless replacement: Guaranteed compatibility with the original Simplex unit ensures easy installation and immediate return to service.

Don’t wait—replace your Simplex simplex-20013072-6Volt now with this reliable, long-lasting battery. Add it to your cart for fast shipping and peace of mind with a 1-year warranty.

Technical Specifications

Voltage6 Volts
Amp Hours12 Ah
Terminal TypeF1
Length (in.)5.95
Width (in.)2.0
Height (in.)3.7
Weight (lb.)4.08

Product Highlights

  • Brand Replacement : Simplex Simplex-20013072-6Volt Replacement
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • 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.