ML9-12GEL 12V 9AH GEL F2 Replacement Battery for APC Back-UPS Pro USB BP500CLR - 8 Pack

ML9-12GEL is a rechargeable, maintenance-free GEL battery rated at 12V and 9AH. This listing is for a pack of 8 identical units. Intended as a compatible replacement for APC Back-UPS Pro USB BP500CLR, the GEL formulation has a slower self-discharge rate than AGM batteries, so it holds charge longer during storage and is a practical upgrade option. Mighty Max engineered these cells to deliver dependable power across a wide range of temperatures, providing stable performance whether operating in hot or cold conditions. The batteries use a thick, non-spillable gel electrolyte that reduces the chance of leaks and corrosive fumes, and their rugged construction resists vibration and shock for demanding installations. Backed by Mighty Max’s reputation for reliability, the ML9-12GEL offers improved discharge characteristics, enhanced safety, consistent operation, and extended service life.