Mighty Max ML9-12GEL 12V 9AH GEL F2 Replacement Battery for Liebert GXT2 6000RT208 UPS — 8 Pack

ML9-12GEL from Mighty Max is a 12V 9AH rechargeable, maintenance-free GEL battery sold in an 8-pack. Fitted with F2 terminals, this pack is a direct replacement compatible with the Liebert GXT2 6000RT208 UPS. GEL chemistry provides a slower self-discharge rate compared to AGM batteries, so these units retain charge longer when not in use—making them an effective upgrade for standby applications. They are engineered to deliver reliable power across a wide range of temperatures, maintaining consistent performance in both hot summers and cold winters. Safety and durability are built into the design: a thick, non-spillable gel paste reduces the chance of leaks, acid spills and harmful fumes, while the gel construction improves resistance to vibration and shocks for rugged use. Backed by Mighty Max’s reputation for quality, this ML9-12GEL 8-pack offers improved discharge characteristics, enhanced safety, dependable performance and an extended service life compared to conventional battery types.