Power Sonic PS-12400NB PS Series 12V, 40Ah General Purpose Rechargeable SLA Battery, NB4 Terminals

Keep critical systems running when power is interrupted with the Power Sonic PS-12400 PS Series 12V 40Ah SLA battery — engineered for dependable standby power across security, surveillance and monitoring applications. This PS-series sealed lead-acid (SLA) battery uses AGM technology and valve-regulated construction to deliver maintenance-free, spill-proof operation, making it ideal for access control, CCTV, alarm panels, emergency lighting, UPS and medical equipment. The 12V, 40Ah capacity provides extended runtime and a strong power/volume ratio so you can support longer outage windows without increasing footprint. Built with a rugged ABS case and vibration-resistant design, the PS-12400 withstands demanding installation environments while gas recombination ensures safe, consistent performance over its 5-year design life. NB4 terminals offer reliable connections for quick installation and service. For integrators and facilities teams, this battery reduces downtime risk and lowers lifetime cost through long service life and environmentally conscious WEEE compliance. Ensure uninterrupted monitoring and protection for your systems — add the Power Sonic PS-12400 to your inventory or contact us for volume and installation support.

• Reliable, maintenance-free backup power to keep security, surveillance and monitoring systems online when mains fail
• High energy density 12V 40Ah capacity delivers extended runtime for emergency lighting, UPS and medical devices
• AGM, valve-regulated design provides safe, spill-proof operation and consistent performance in critical installations
• Rugged ABS case and vibration resistance protect battery life in equipment rooms, vehicles, and harsh environments
• 5-year design life and WEEE-compliant construction reduce total cost of ownership and simplify end-of-life recycling