ML9-12GEL 12V 9AH GEL F2 Replacement Battery for APC BackUps ES 8 Outlet 550VA (BE550R) - 8 Pack

ML9-12GEL is a 12V 9AH GEL rechargeable, maintenance-free battery supplied as a pack of 8. The GEL chemistry used in these units exhibits a slower self-discharge rate than AGM batteries, so they retain charge longer when not in use and serve as a strong upgrade option. Built to perform across a wide range of climates, these batteries deliver consistent power even under extreme temperatures and temperature fluctuations. Constructed with a thick, non-spillable gel paste, they are less likely to leak and reduce the risk of acid spills and harmful fumes. This rugged design also improves resistance to vibration and shock, making the batteries suitable for demanding environments. Mighty Max has earned a reputation for reliability; these GEL batteries offer advanced technology for superior discharge characteristics, improved safety, better overall performance, and an extended service life.