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SigmasTek  |  SKU: BW-6361

12 Volt 18 Amp High Performance Security Alarm Replacement Battery 12.66 lb

20% off
Sale price $55.99 USD Regular price $69.99
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12 Volt 18 Amp capacity ensures reliable power for security alarms
Absorbent Glass Mat (AGM) technology for enhanced durability and performance
Maintenance-free and spill-proof design for worry-free use
U.L. Recognized and CE Certified for safety and quality assurance
Includes 1-year warranty and guaranteed 100% OEM compatibility
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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.

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Volts & Amps

12 Volts | 18 Ah

Terminal Type

Nut & Bolt

Replacement Security Alarm 12 Volt 18 Amp Battery — Compatible with Security Alarm 12 Volt 18 Amp

This replacement battery offers guaranteed compatibility and consistent performance for the Security Alarm 12 Volt 18 Amp system. Designed as a direct OEM-spec SLA replacement, this high-performance battery provides maintenance-free operation and reliable power delivery for alarms and standby systems. If you need a dependable, long-lasting battery that arrives factory fresh and ready to install, this Security Alarm 12 Volt 18 Amp replacement is an ideal choice.

Key Specifications

  • Model Compatibility: Security Alarm 12 Volt 18 Amp
  • Battery Type: Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Voltage: 12 Volts
  • Capacity: 18 Ah
  • Terminal Type: Nut & Bolt
  • Brand: SigmasTek
  • Design: Maintenance-Free
  • Construction: Spill Proof
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Meets/Exceeds: OEM SLA battery specifications

Benefits

Constructed with AGM technology, this replacement battery provides superior cycle life, leak resistance, and consistent voltage under load—key attributes for security systems that must remain operational at all times. Its maintenance-free, spill-proof design reduces service requirements and simplifies installation, making it a dependable choice for both professional installers and home users. As a high-performance battery, it supports quick recovery and steady output during critical periods.

Typical applications include security alarms, burglar alarm systems, access control panels, emergency lighting, and other backup power installations. It is also suitable for UPS units, emergency power supplies, and compact portable tools that require sealed battery solutions. The long-lasting battery characteristics make it a practical choice for systems that demand reliable standby power and predictable maintenance intervals.

The battery is U.L. recognized and CE certified, ensuring compliance with common safety standards. Arriving brand new and backed by a one-year warranty, this Security Alarm 12 Volt 18 Amp replacement battery offers trustworthy performance and value for installations where continuity of service is critical.

Replace your Security Alarm 12 Volt 18 Amp battery now — buy this long-lasting, high-performance replacement battery today to keep your alarm systems safe and operational.

Technical Specifications

Voltage12 Volts
Amp Hours18 Ah
Terminal TypeNut & Bolt
Length (in.)7.13
Width (in.)3.0
Height (in.)6.59
Weight (lb.)12.65

Product Highlights

  • Brand Replacement : 12 Volt 18
  • Manufacturer: SigmasTek
  • Product Type: Security Alarm
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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