Mighty Max ML9-12GEL 12V 9AH GEL F2 Replacement Battery for CyberPower CPS 825 AVR — 6 Pack

ML9-12GEL is a 12V 9AH GEL rechargeable, maintenance-free battery sold as a 6-pack and designed as a replacement compatible with CyberPower CPS 825 AVR. Built for dependable service, these GEL cells hold charge longer than AGM types due to a slower self-discharge rate, making them a practical upgrade when extended standby retention is important. Performance across temperature extremes is a key strength — the GEL construction maintains reliable output in both hot and cold conditions, providing stable power in a wide variety of climates. Safety and ruggedness are engineered into the design: a thick, non-spillable gel paste minimizes the chance of leaks and reduces the risk of acid spills and harmful fumes. That same gel matrix helps the batteries withstand vibration and shock, making them suited for demanding applications. Backed by the trusted Mighty Max name, these ML9-12GEL units deliver the advantages of GEL technology: superior discharge characteristics, improved safety, consistent performance, and a longer usable life.