Mighty Max ML35-12GEL 12V 35AH GEL Replacement Battery for Philips Respironics CPAP - 4 Pack

ML35-12GEL is a 12V, 35AH GEL rechargeable, maintenance-free battery sold as a 4 pack. Designed as a drop-in replacement for Philips Respironics CPAP units, this battery offers reliable backup power when you need it. Longer Charge Retention: Compared with AGM batteries, these GEL cells exhibit a slower self-discharge rate, so they hold their charge longer during storage or intermittent use—making them an excellent upgrade option. Dependable in Extreme Temperatures: Mighty Max GEL batteries maintain consistent output across a wide range of climates, delivering stable performance whether operating in hot summers or cold winters. Rugged, Safer Construction: The batteries use a thick, non-spillable gel paste that reduces the chance of leaks, acid spills, and harmful fumes. This gel design also helps the cells withstand vibration and shock, making them suitable for demanding or mobile environments. Proven Quality: Mighty Max has built a reputation for dependable batteries. The ML35-12GEL leverages advanced GEL technology to provide improved discharge characteristics, enhanced safety, strong performance, and extended service life.