Security Alarm Batteries

Keep Your Security System Armed When Power Fails

Protect your home or business with reliable backup batteries that keep security and alarm systems fully operational during outages. These sealed 12V batteries automatically take over when main power is lost, ensuring sensors, control panels, sirens, and communication modules continue working without interruption. Enjoy continuous protection and peace of mind knowing your security system stays ready even when the grid goes down.

Replace aging or failed batteries with high-quality options designed specifically for standby and backup performance in security applications.

Deliver Dependable Standby Power for Critical Protection

Security systems rely on consistent backup energy to remain active through power interruptions. These AGM and SLA batteries provide the stable voltage and capacity needed to support control panels and connected devices for extended periods. Lithium options offer longer cycle life and lighter weight for systems that demand more advanced performance.

• Maintain full system functionality during outages so alarms and sensors stay responsive.
• Choose capacities from 5Ah to 28Ah to match your panel’s runtime requirements.
• Select the correct terminals (F1, F2, M5, nut-and-bolt, or M6) for easy, secure installation.

Enjoy Maintenance-Free Reliability and Long Service Life

Sealed AGM and SLA construction eliminates the need for watering or frequent checks, making these batteries ideal for always-on security systems. They deliver reliable standby performance year after year with minimal attention. Upgrade to lithium models for even greater longevity and consistent output in demanding environments.

Trusted brands like Vision and VMAX provide proven quality that security professionals and homeowners rely on for uninterrupted protection.

Find the Exact Replacement That Fits Your System

Match your existing battery with a full range of 12V options in popular sizes and terminal styles. Whether you need a compact 5Ah or 7Ah battery for a standard alarm panel or a higher-capacity 18Ah–28Ah unit for extended backup, you’ll find direct-fit replacements that restore full system performance.

• AGM and SLA for reliable, cost-effective standby power.
• Lithium for longer life and advanced performance.
• Multiple terminal configurations for broad compatibility.

Restore Full Security System Protection Today

Don’t leave your property vulnerable to power outages. Browse the complete selection of security and alarm batteries now, choose the capacity and terminal style that matches your system, and restore reliable backup power. Secure continuous protection, fewer false troubles, and greater peace of mind—explore the range and order the batteries that keep your security system armed and ready around the clock.