The Amptek AT6-2.8 is a 6V 2.8Ah sealed maintenance-free (SMF) rechargeable battery designed for reliable and consistent power in various applications. Built with high-quality lead-acid technology, it offers leak-proof construction, long service life, and maintenance-free operation. Suitable for emergency lighting, security systems, toys, medical equipment, and backup power applications, the AT6-2.8 ensures stable performance even in demanding conditions.