Mighty Max ML35-12GEL 12V 35AH GEL NB Replacement Battery for OF-54 Grind/Surface Floor Machine - 4 Pack

ML35-12GEL is a 12V 35AH GEL rechargeable, maintenance-free battery sold as a pack of 4. Built as an NB replacement compatible with OF-54 grind/surface floor machines, this Mighty Max GEL unit uses a thick, non-spillable gel paste to reduce leaks and lower the risk of acid spills and harmful fumes. Compared to AGM batteries, these GEL cells have a slower self-discharge rate, so they retain charge longer during periods of storage—making them a strong upgrade option for equipment that sits unused between jobs. Engineered for demanding environments, the gel construction resists vibration and shock while delivering steady performance across a wide range of temperatures; it maintains reliable power in both hot and cold conditions. Backed by Mighty Max’s reputation for quality, the ML35-12GEL provides the benefits of advanced GEL technology: improved discharge behavior, greater safety, dependable operation, and longer service life.