Mighty Max ML9-12GEL 12V 9AH GEL F2 Replacement Battery — Compatible with APC Back-UPS RS BR1300LCD (6-Pack)

ML9-12GEL is a 12V 9AH GEL rechargeable, maintenance-free battery supplied as a pack of 6. Designed with a thick, non-spillable gel paste, these batteries reduce the risk of acid leaks and fumes while offering robust resistance to vibration and shock for demanding applications. Compared with AGM batteries, the GEL chemistry exhibits a slower self-discharge rate, so the cells retain charge longer during storage. Built to perform across a wide temperature range, Mighty Max GEL batteries maintain reliable output in both hot and cold conditions. Ideal as direct replacements for APC Back-UPS RS BR1300LCD units, these F2-terminal batteries combine enhanced safety features, improved discharge behavior, and long service life backed by the reputable Mighty Max brand.