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SigmasTek  |  SKU: BW-13457

Simplex 20819274 Compatible Replacement Battery 7.28 lb

13% off
Sale price $47.99 USD Regular price $54.99
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High performance 12V 12AH SLA battery for reliable power
VRLA sealed technology allows safe operation in any position
Meets or exceeds original manufacturer specifications for quality
Features F2 terminal for guaranteed compatibility
UL certified for safety and durability
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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.

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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 12 Ah

Terminal Type

F2

Simplex 20819274 Replacement Battery — Compatible with Simplex 20819274 (F2 Terminal)

The Simplex 20819274 replacement battery is a sealed, VRLA 12V 12AH unit with an F2 terminal, crafted for dependable performance and long service life. This high-performance battery is UL certified and designed to meet or exceed the original Simplex specifications. If your equipment lists Simplex 20819274, this long-lasting battery provides a safe, maintenance-free alternative that restores reliable power to alarms, emergency systems, and other critical devices.

Key Specifications

  • Brand / Model: Simplex 20819274 replacement battery
  • Chemistry: Valve-Regulated Lead Acid (VRLA) Sealed Battery Technology
  • Certification: UL (Underwriters Laboratories) certified
  • Voltage: 12 V
  • Amp Hours: 12 AH
  • Terminal Type: F2
  • Weight: 8.2 Lbs
  • Dimensions: Length 5.95 In, Width 3.86 In, Height 3.7 In
  • Package: Package contains 1 battery
  • Warranty: 1-year Warranty
  • Shipping: ETD 3 Business Days; Shipping Methods – UPS Ground and USPS; we ship in 1 business day for all in-stock items

Benefits

  • Durability: VRLA sealed construction ensures maintenance-free operation and reliable performance in daily and standby applications.
  • Long Life: Engineered for longevity and consistent capacity, this long-lasting battery reduces downtime and replacement frequency.
  • High Performance: Designed for high discharge applications, the Simplex 20819274 performs reliably under load and delivers stable power where it matters most.
  • Safety and Certification: UL certification and sealed VRLA design make it safe to use near people and sensitive equipment and suitable for commercial installations.
  • Typical Uses: Ideal for UPS backups, emergency lighting, fire and security alarm systems, medical device backup, telecommunications, and portable equipment requiring a 12V 12AH F2 terminal battery.
  • Compatibility: Built to match original Simplex specifications for straightforward replacement and hassle-free installation.

Ensure uninterrupted power by ordering your Simplex 20819274 replacement battery today. With fast shipping, UL-certified safety, and a 1-year warranty, this high-performance battery is ready to keep your critical systems running. Purchase now to secure reliable, long-lasting power.

Technical Specifications

Voltage12 Volts
Amp Hours12 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)3.86
Height (in.)3.7
Weight (lb.)7.27

Product Highlights

  • Brand Replacement : Simplex 20819274 Replacement
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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