Mighty Max ML12-12GEL 12V 12AH GEL F2 Replacement Battery Pack (4) — Compatible with FireForce 8 NAC Power Supply

ML12-12GEL is a 12V 12AH GEL rechargeable, maintenance-free battery. This listing is for a pack of four batteries with F2 terminals, compatible with the FireForce 8 NAC power supply. Built with a thick, non-spillable gel electrolyte, these batteries are engineered to reduce the risk of leaks and corrosive fumes while offering strong resistance to vibration and shock—ideal for demanding or mobile installations. Compared to AGM batteries, the GEL chemistry used in these units exhibits a slower self-discharge rate, allowing them to hold charge longer when idle and making them an excellent upgrade for standby and backup applications. Designed to perform reliably across a wide range of temperatures, the ML12-12GEL maintains consistent output in both hot and cold conditions. Produced by Mighty Max, a brand recognized for dependable battery products, these GEL batteries deliver improved discharge behavior, enhanced safety, dependable performance, and extended service life.