Mighty Max ML9-12GEL 12V 9AH GEL F2 Replacement Battery for Ses TEC 2 - 2 Pack

ML9-12GEL is a maintenance-free, rechargeable 12V 9AH GEL battery with F2 terminals, supplied as a pack of 2 and intended as a replacement compatible with Ses TEC 2 telephone entry systems. The GEL chemistry offers a slower self-discharge rate than AGM batteries, so these units hold their charge longer when idle — a practical upgrade for standby applications. Built to withstand a wide range of temperatures, these batteries deliver consistent power whether used in hot or cold climates. Their thick, non-spillable gel paste reduces the chance of leaks and harmful fumes and increases resistance to vibration and shock, making them suitable for rugged or demanding environments. Produced by Mighty Max, these batteries benefit from the brand’s reputation for reliability and provide improved discharge behavior, enhanced safety, dependable performance, and extended service life.