Mighty Max ML12-12GEL 12V 12AH GEL F2 Replacement Battery for Emerson 800 UPS - 2 Pack

ML12-12GEL by Mighty Max is a 12V 12AH GEL rechargeable, maintenance-free battery sold as a 2-pack. Designed with F2 terminals, it serves as a direct replacement for the Emerson 800 UPS. Longer shelf life: GEL chemistry in these cells slows self-discharge compared to AGM batteries, so they retain charge longer when left idle — an excellent upgrade for standby applications. Wide-temperature reliability: engineered to deliver steady power across a broad range of climates, these batteries maintain dependable performance in both hot summers and cold winters. Built for tough use and safety: a thick, non-spillable gel electrolyte reduces the chance of leaks and corrosive fumes while resisting vibration and shock, making the batteries suitable for demanding environments. Trusted quality: Mighty Max’s reputation for dependable products backs the ML12-12GEL, offering the advantages of GEL technology — improved discharge behavior, enhanced safety, consistent performance, and extended service life.