ML12-12GEL 12V 12AH GEL F2 Replacement Batteries (2 Pack) for APC BackUPS BK1000

ML12-12GEL is a rechargeable, maintenance-free 12V 12AH GEL battery sold as a 2-pack with F2 terminals — a direct replacement option for the APC BackUPS BK1000. The gel electrolyte is a thick, non-spillable paste that greatly reduces leak potential and the release of harmful fumes, improving safety during use and transport. Compared to AGM cells, these GEL batteries have a slower self-discharge rate, so they retain their charge longer when left idle, making them a superior upgrade for standby applications. Built to tolerate vibration and shock, they hold up well in rugged or mobile installations. Designed for a wide range of climates, these batteries deliver consistent power in both hot summers and cold winters thanks to their resilience against temperature fluctuations. Backed by Mighty Max’s reputation for reliability, this pack offers advanced GEL technology for better discharge performance, increased safety, dependable operation, and a longer service life.