Mighty Max ML12-12GEL 12V 12AH GEL F2 Replacement Battery — Compatible with Simplex STR112-113 (4-Pack)

ML12-12GEL is a maintenance-free, rechargeable 12V 12AH GEL battery sold here as a pack of 4. Designed with F2 terminals, it serves as a direct replacement compatible with Simplex STR112-113 units. Compared with AGM batteries, these GEL cells exhibit a lower self-discharge, so they hold charge longer during storage and are an excellent upgrade when extended standby life is needed. Built to perform across a wide temperature range, Mighty Max GEL batteries maintain dependable power in both hot and cold conditions thanks to their resistance to temperature fluctuations. Safety and ruggedness are integral to the design: a thick, non-spillable gel paste minimizes the chance of leaks and harmful fumes, and the construction withstands vibration and shock for use in demanding environments. Backed by Mighty Max’s reputation for reliability, this GEL technology offers improved discharge characteristics, enhanced safety, consistent performance, and a longer service life.