Power Sonic PS-445 PS Series 4V, 4.5Ah General Purpose Rechargeable SLA Battery, F2 Terminals

When uninterrupted power is critical, the Power Sonic PS-445 provides dependable, maintenance-free backup that keeps your security, surveillance and emergency lighting systems online. This PS Series sealed lead acid (SLA) battery uses AGM/VRLA technology to deliver a compact 4V output with 4.5Ah capacity, giving you high energy density in a small footprint ideal for racks, control panels and portable equipment. The PS-445's low self-discharge and robust construction reduce service visits and extend shelf life, helping facilities managers lower total cost of ownership for fire protection, monitoring and UPS applications. F2 terminals ensure quick, reliable connections during installation or field replacement, while the flame-retardant ABS case adds an extra layer of safety in demanding environments. Designed for general-purpose float and light cyclic use, it’s suitable for security panels, surveillance recorders, emergency lighting, medical devices and toys that require consistent, trustworthy power. Ensure your systems stay protected — add the Power Sonic PS-445 to your parts inventory or order today to maintain continuous protection and monitoring.

• Reliable, maintenance-free backup power that keeps security, surveillance and emergency systems operational during outages
• Compact, high energy density design (4V, 4.5Ah) saves space in cabinets and simplifies installation
• AGM VRLA construction delivers leak-proof performance and long shelf life for dependable monitoring and fire protection
• F2 terminal configuration for fast, secure connections to UPS, alarm panels and medical devices
• Rugged, flame-retardant ABS case resists impact and meets industry expectations for safety and durability