Power Sonic PS-640 PS Series 6V, 4.5Ah General Purpose Rechargeable SLA Battery, F1 Terminals

Provide consistent, maintenance-free backup power for critical security and safety systems with the Power Sonic PS-640 sealed lead acid (SLA) battery. Designed for general-purpose float and light cyclic applications, this 6V 4.5Ah battery uses AGM (Absorbent Glass Mat) technology to deliver high energy density (27Wh) in a compact, rugged package, reducing the space required in cabinets and enclosures. The valve-regulated, leak-proof design minimizes maintenance while extending service life—perfect for long-term standby in surveillance, monitoring and fire protection systems. The PS-640 features F1 (.187") spade terminals for quick, secure connections to UPS, emergency lighting, medical devices and security panels. Trusted in demanding environments, its robust ABS case and proven chemistry ensure dependable performance when you need it most. Add the Power Sonic PS-640 to your inventory to strengthen system reliability and simplify maintenance for security, CCTV and backup power applications—contact us for bulk orders or install today to safeguard uninterrupted operation.

• Reliable, maintenance-free backup to keep security, fire and monitoring systems online during outages
• Compact, high energy-density design (6V 4.5Ah) saves rack and cabinet space while delivering 27Wh of dependable power
• AGM, valve-regulated construction provides leak-proof, long-life performance with minimal upkeep
• F1 .187" spade terminals for fast installation and compatibility with common security and UPS equipment
• Rugged ABS case protects against vibration and handling—ideal for surveillance, emergency lighting and medical backup