C-100 ResBett CPAP DUAL Battery Complete Kit B20

Get this special 2-Battery pack for extended run times and always have a worry-free backup! The ResBett C-100 CPAP Battery Pack is an excellent, small, lightweight, external battery solution that packs a big punch of power allowing you the freedom to power your CPAP machine everywhere. Use in a single battery configuration or pigtail both batteries together for even more power and double the run time. Four stage LED power gauge on Battery Pack indicates remaining usage time. Battery Packs are equipped with standard smart charges that keep the battery topped off and ready to go as an emergency power backup during power outages. How long will it last? There are many variables that affect how long it will last: Elevation, Room temperature, CPAP device pressure settings, Different PAP device power levels, how many times you stopped breathing that night, and varying breathing patterns of each person (how long/deep your breaths are). Each battery features a USB charge port for portable electronics such as cellphones and tablets. LED colors may vary per battery generation.