Mighty Max ML9-12GEL 12V 9AH GEL F2 Replacement Battery — Compatible with APC BackUPS NS BN600G NS 600 — 8 Pack

ML9-12GEL is a maintenance-free, rechargeable 12V 9AH GEL battery sold as an 8 pack. Designed as an F2-terminal replacement, it is compatible with APC BackUPS NS BN600G NS 600 applications. Gel chemistry gives these cells a slower self-discharge rate than AGM batteries, so they hold charge longer when left unused—making them an excellent upgrade option. Built to perform across a wide temperature range, these batteries remain reliable in both hot summers and cold winters, maintaining steady power delivery despite temperature swings. The construction uses a thick, non-spillable gel paste to minimize leaks, acid spills, and harmful fumes, and the robust design improves resistance to vibration and shock for demanding environments. Backed by Mighty Max’s reputation for quality and dependability, this GEL technology provides superior discharge behavior, improved safety, better overall performance, and an extended service life.