Mighty Max ML35-12GEL 12V 35AH GEL Rechargeable Battery — 2-Pack Replacement for Revolution Mobility Liberty 522 Power Chair

ML35-12GEL is a 12V 35AH GEL rechargeable, maintenance-free battery sold as a pack of two. Compared with AGM batteries, these GEL cells have a slower self-discharge rate, so they hold charge longer when idle — making them an excellent upgrade for extended storage or infrequent use. Designed to perform reliably across a wide range of temperatures, Mighty Max GEL batteries maintain consistent power delivery whether used in hot summer conditions or cold winter environments. The batteries use a thick, non-spillable gel paste that reduces the chance of leaks, minimizes acid spills and harmful fumes, and improves safety. This gel construction also helps the battery withstand vibration and shock, making it suitable for rugged or demanding applications. Backed by Mighty Max’s reputation for quality, these GEL batteries offer improved discharge characteristics, enhanced safety, dependable performance, and a longer service life.