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New and improved, the Freedom V2 Battery With Bridge Cable Kit offers 20% longer runtimes than the previous model, native compatibility with AirSense, DreamStation, AirMini, S9 Family, and ability to power 12V and 24V machines.
Learn More About the Freedom V2 CPAP Travel Battery
The Freedom V2 is designed to give you longer run times by chaining multiple batteries together. When the first battery becomes completely depleted, the second battery provides your CPAP machine with the juice it needs to keep going.
Unlike other batteries, you can keep your Freedom V2 plugged into the wall, and it will redirect the incoming AC current to the machine without overcharging or damaging the battery. Should power fail, the Freedom V2 will automatically kick in, powering your device seamlessly and automatically.
Thanks to over 2 amps of extra power in the USB port, your devices will charge 300% faster than traditional USB port charging cords. In the time it takes to watch a movie, the USB port on the Freedom V2 will give all your devices the power needed for a full battery.
Eliminate the bulk of extra cords! The Freedom V2 charges using your device's power supply. Simply plug it into the wall, and you'll be fully charged in only two short hours.
Machine | Single Battery | Dual Battery |
AirSense, AirCurve, or AirStart | 1-3 Nights | 3-5 Nights |
AirMini | 1-3 Nights | 3-6 Nights |
DreamStation Series | 1-2 Nights | 2-4 Nights |
S9 | 1-3 Nights | 3-5 Nights |