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SigmasTek  |  SKU: BW-12086

LightAlarms 2S12E3 High Performance Replacement Battery 8.17 lb

23% off
New arrival
Sale price $46.99 USD Regular price $60.99
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Meets or exceeds OEM specifications for perfect fit and performance
Absorbent Glass Mat (AGM) technology for enhanced durability and reliability
Maintenance-free and spill-proof design for hassle-free use
U.L. Recognized and CE Certified for safety and quality assurance
Includes 1-year warranty for peace of mind and guaranteed satisfaction
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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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Volts & Amps

6 Volts | 12 Ah

Terminal Type

F2

LightAlarms 2S12E3 Replacement Battery — Compatible with LightAlarms 2S12E3

Restore dependable power to your LightAlarms 2S12E3 system with a replacement battery built for compatibility and performance. This LightAlarms 2S12E3 replacement battery meets or exceeds OEM SLA specifications, providing the reliability you need for emergency lighting and critical backup power. Designed for professionals and homeowners alike, it’s a high-performance battery engineered for long service life and dependable standby operation.

Key Specifications

  • Brand: SigmasTek
  • Voltage: 6 Volts
  • Capacity: 12 Ah
  • Terminal Type: F2
  • Battery Type: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free
  • Construction: Spill Proof
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year

Benefits

This replacement battery delivers a blend of durability and high output thanks to AGM construction, which provides excellent charge acceptance and resistance to vibration. As a maintenance-free and spill-proof unit, it reduces the upkeep burden while providing a dependable long-lasting battery solution for mission-critical systems. Expect consistent, stable power ideal for emergency lighting circuits, security alarms, and fire alarm systems.

Safety certifications (U.L. and CE) and factory-fresh condition ensure quality and reliability you can trust. Whether used in standby applications like emergency power or in cyclic use for portable equipment, this high-performance battery holds up under repeated charge/discharge cycles. Technicians will appreciate the easy installation with F2 terminals and the straightforward swap-in compatibility for the LightAlarms 2S12E3 model.

Typical applications include emergency lighting, security and fire alarms, home & garden systems, consumer electronics, and medical equipment. It’s also well-suited for UPS backups, emergency power systems, and tools that require a dependable 6V power source.

Don't risk downtime—order your LightAlarms 2S12E3 replacement battery now to secure a long-lasting, high-performance battery backed by a 1-year warranty. Click to purchase and keep your systems protected.

Technical Specifications

Voltage6 Volts
Amp Hours12 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.0
Height (in.)3.7
Weight (lb.)8.16

Product Highlights

  • Brand Replacement : LightAlarms 2S12E3 Batteries
  • Manufacturer: SigmasTek
  • Product Type: Emergency Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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