Mighty Max ML9-12GEL 12V 9AH GEL F2 Replacement Battery — Compatible with CyberPower AVR 800VA UPS (8 Pack)

ML9-12GEL is a 12V 9AH rechargeable, maintenance-free GEL battery sold as an 8-pack and designed as a replacement for CyberPower AVR 800VA UPS units. Equipped with F2 terminals, these Mighty Max GEL cells use a thick, non-spillable gel electrolyte to minimize leakage and lower the risk of acid spills or harmful fumes. The gel construction also improves resistance to vibration and shock, making the batteries suitable for demanding or mobile installations. Compared with AGM batteries, these GEL units have a slower self-discharge rate, so they hold charge longer while in storage and provide reliable, long-lasting power when needed. Built to perform across a wide temperature range, they maintain stable output in both hot and cold conditions. Backed by Mighty Max’s reputation, the ML9-12GEL offers enhanced safety, strong discharge performance, and extended service life.