Mighty Max ML9-12GEL 12V 9AH GEL F2 Replacement Battery for A.P.C UPS SU1400RM2U - 2 Pack

ML9-12GEL is a 12V 9AH GEL rechargeable, maintenance-free battery sold as a 2 pack and compatible with A.P.C UPS SU1400RM2U. Designed with a thick, non-spillable gel paste, these batteries minimize the risk of acid leaks and noxious fumes while offering greater resistance to vibration and shock—ideal for demanding installations.

Compared to AGM batteries, the GEL chemistry in these cells exhibits a slower self-discharge rate, so they hold their charge longer when idle and make a dependable upgrade option. Built to perform across a wide temperature range, Mighty Max GEL batteries deliver steady power whether you’re operating in extreme heat or cold.

Backed by Mighty Max’s reputation for reliability, these ML9-12GEL units provide improved discharge performance, enhanced safety characteristics, solid durability, and a longer service life.