ML9-12GEL 12V 9AH GEL F2 Replacement Battery Pack of 8 — Compatible with Liebert Nfinity 12kVA UPS

ML9-12GEL is a rechargeable, maintenance-free 12V 9AH GEL battery supplied as an 8-pack and intended as an F2-terminal replacement compatible with the Liebert Nfinity 12kVA UPS. These gel batteries are engineered for dependable, long-lasting power — their slower self-discharge rate versus AGM batteries means they hold charge longer during storage, making them an excellent upgrade. Built to perform across a wide range of climates, Mighty Max GEL cells maintain reliable output in extreme heat and cold and resist performance loss from temperature swings. Safety and ruggedness are integral to the design: a thick, non-spillable gel paste reduces the chance of leaks, acid spills, and harmful fumes, while the construction tolerates vibration and shock for use in demanding environments. Backed by Mighty Max’s reputation for quality, this GEL technology delivers improved discharge characteristics, enhanced safety, better overall performance, and an extended service life.