Power Sonic PS1221S 12V 2 Ah, Valve Regulated, F1 Terminals, Rechargeable SLA Battery

Keep critical security systems online with the Power Sonic PS1221S rechargeable SLA battery. Engineered for intrusion panels, CCTV, access control and monitoring equipment, this valve-regulated 12V 2 Ah battery delivers dependable backup power when you need it most. The sealed, maintenance-free design eliminates the need for watering or routine service, while the rechargeable SLA chemistry provides consistent float performance and reliable cycle life.

Installation is fast and secure thanks to standard F1 terminals, and the compact form factor fits common battery compartments used in security cabinets and small UPS modules. As a Power Sonic battery built for low-voltage security applications, the PS1221S helps minimize false alarms and system interruptions by ensuring sensors, communicators and recorders remain powered during disturbances. Manufactured to industry expectations for intrusion and monitoring systems, it provides a cost-effective way to protect critical infrastructure and maintain continuous surveillance.

Choose the PS1221S for dependable backup power in your security ecosystem — ideal for CCTV, alarm panels and access control. Order now to ensure uninterrupted protection.

• Reliable backup power for security and surveillance equipment, reducing downtime during outages
• Valve-regulated, maintenance-free SLA design for worry-free, long-term operation
• Compact 12V 2Ah capacity ideal for intrusion panels, access control and small UPS systems
• F1 terminal configuration for fast, secure installation and easy replacement
• Rechargeable construction supports repeated cycling for dependable monitoring and alarm readiness