Power Sonic PS-12330 PS Series 12V, 33Ah General Purpose Rechargeable SLA Battery, NB3 Terminals

Dependable, maintenance‑free standby power for critical systems. The Power Sonic PS-12330 PS Series 12V, 33Ah sealed lead‑acid (SLA) battery uses AGM technology and gas recombination to deliver consistent, long-lasting performance for security, surveillance and monitoring applications. Rated at 12V and 33Ah with NB3 terminals, the PS-12330 provides predictable runtime for UPS units, emergency lighting, fire protection panels and medical backup devices while minimizing maintenance and replacement frequency.

Designed for professional installers and system integrators, this battery offers a 5-year design life and a rugged ABS case to resist vibration and impact in mobile or harsh environments. Its valve-regulated, spill-proof construction reduces onsite service needs and supports safer handling across security rooms, telecom closets and data cabinets. With strong power-to-volume density, the PS-12330 is an efficient choice when space is limited but reliable backup is essential.

Spec your next project with the Power Sonic PS-12330 for secure, uninterrupted power in monitoring, access control and alarm systems — order now or contact us to confirm compatibility with your UPS or emergency lighting setup.

• Reliable, maintenance-free backup power that keeps security, fire protection and surveillance systems online during outages
• AGM sealed lead‑acid design with gas recombination for long service life and reduced maintenance costs
• 12V, 33Ah capacity delivers predictable runtime for UPS, emergency lighting and monitoring equipment
• NB3 terminals for secure, simple installation in existing racks and enclosures
• Durable ABS case and vibration resistance ensure dependable performance in demanding environments