Mighty Max ML9-12GEL 12V 9AH GEL F2 Replacement Battery — Compatible with PowerWare UPS PWHR1234W2FR (8 Pack)

ML9-12GEL is a rechargeable, maintenance-free 12V 9AH sealed GEL battery supplied here as an 8 pack. Designed as an F2-terminal replacement compatible with the PowerWare UPS PWHR1234W2FR, it’s ideal for UPS and other standby power applications. Gel chemistry gives these units a lower self-discharge than AGM types, so they hold charge longer when stored and make a reliable upgrade option. Built to perform across a wide temperature range, Mighty Max GEL batteries maintain steady output in both hot and cold conditions and tolerate temperature swings well. The cells use a dense, non-spillable gel electrolyte that reduces the chance of leaks and acid exposure, and the construction resists shocks and vibration for demanding installations. Backed by Mighty Max’s reputation for dependable batteries, this GEL design offers improved discharge behavior, enhanced safety, consistent performance, and extended service life.