How to Make the Most Use of the Freedom V2 CPAP Battery?

The battery runtime, as mentioned in your Freedom V2 user manual, excludes the use of a CPAP hose and heated humidifiers during your CPAP therapy session. Using a CPAP hose and heated humidifier will drain your battery at a faster pace. Variations in your CPAP machine pressure setting can also impact the battery life of your Freedom V2 CPAP battery. Higher CPAP machine pressure settings with higher altitudes will consume more power in comparison to lower pressure settings and altitudes. It is also recommended to test the battery at least once before you completely rely upon it for emergency situations. 

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