The Amptek AT12-2.2 is a 12V 2.2Ah black sealed maintenance-free (SMF) industrial battery, designed for reliable and consistent power backup. It features a robust sealed lead-acid (SLA) design, ensuring leak-proof and maintenance-free operation. Ideal for UPS systems, emergency lighting, medical devices, alarms, and other critical equipment. Compact, durable, and efficient, it delivers dependable performance across various industrial and commercial applications.