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SigmasTek  |  SKU: BW-5990

Simplex Alarm STR112112 High Performance Replacement Battery 5.25 lb

11% off
Sale price $33.99 USD Regular price $37.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology for reliable performance
Maintenance-free and spill-proof design for easy handling
U.L. Recognized and CE Certified for safety and quality assurance
Brand new, factory fresh for maximum lifespan and efficiency
1 year warranty ensures peace of mind and product reliability
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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

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Volts & Amps

12 Volts | 7.5 Ah

Terminal Type

F2

Replacement Simplex Alarm STR112112 Battery - Compatible with STR112112

Designed for dependable emergency lighting and alarm backup, this replacement battery for the Simplex Alarm STR112112 delivers guaranteed compatibility, consistent performance, and industry-grade reliability. Whether you need a direct swap for maintenance or are stocking up on trusted spares, this Simplex Alarm STR112112 replacement battery offers the same form factor and performance expectations as the OEM unit. It's a high-performance battery solution engineered to restore full runtime and ensure your emergency systems remain operational when they are needed most.

Key Specifications

  • Absorbent Glass Mat (AGM) Technology
  • Maintenance-Free Design with Spill Proof Construction
  • U.L. Recognized and CE Certified
  • Brand New, Factory Fresh
  • 1 Year Warranty
  • 12 Volts
  • 7.5 Ah
  • F2
  • SigmasTek

Benefits

Built with Absorbent Glass Mat (AGM) technology, this replacement battery is designed for durability and consistent performance across repeated charge and discharge cycles. The sealed, maintenance-free design means no topping-up of electrolytes and a spill-proof construction that reduces the risk of leakage in cabinet-mounted emergency fixtures. As a high-performance battery, it supports stable output under load, making it ideal for time-critical systems.

Users can expect a long-lasting battery life suitable for routine emergency lighting tests and real-world events. The included 1 year warranty and factory-fresh condition provide peace of mind for installers and facilities managers. This long-lasting battery performs reliably in a wide range of typical applications including emergency lighting modules, alarm systems, exit signs, UPS backup modules, and other standby power systems. It is also well-suited for service vehicles, portable test equipment, and power tools that require compact sealed lead-acid solutions.

The STR112112 replacement is optimized for quick installation: the F2 terminal type and compact dimensions fit typical Simplex housings and wiring harnesses so you can restore capacity with minimal downtime. Because it is U.L. recognized and CE certified, it meets safety and performance expectations across commercial and institutional installations.

Ready to upgrade or replace your Simplex Alarm STR112112 power source? Order this high-performance replacement battery today to ensure uninterrupted emergency power and dependable performance when it matters most. Purchase now and get reliable runtime backed by our guarantee.

Technical Specifications

Voltage12 Volts
Amp Hours7.5 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)5.25

Product Highlights

  • Brand Replacement : Simplex Alarm STR112112
  • Manufacturer: SigmasTek
  • Product Type: Security Alarm
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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