Mighty Max ML9-12GEL 12V 9AH GEL F2 Replacement Battery for IBM Office Pro 350 UPS - 8 Pack

ML9-12GEL (Mighty Max) is a rechargeable, maintenance-free 12V 9AH GEL battery with F2 terminals, supplied here as an 8-pack and designed as a replacement for the IBM Office Pro 350 UPS. Its gel electrolyte formulation gives it a slower self-discharge rate than AGM batteries, so each unit holds charge longer when not in use — a practical upgrade for standby applications. Built to perform across a wide range of temperatures, these GEL batteries maintain reliable output in both hot and cold conditions. The thick, non-spillable gel paste reduces the chance of leaks and harmful fumes and provides improved resistance to shocks and vibration, making the cells suitable for demanding or mobile installations. Backed by Mighty Max’s reputation, the ML9-12GEL offers the advantages commonly associated with advanced gel technology: steadier discharge behavior, enhanced safety, dependable performance, and extended service life.