The EasyPulse external rechargeable Lithium Ion Battery is an additional power source for the EasyPulse Portable Oxygen Concentrator. Provides approximately 3 additional hours of use.
- Setting 1: 4.5 hrs.
- Setting 2: 3.2 hrs.
- Setting 3: 2.5 hrs.
- Setting 4: 1.8 hrs.
- Setting 5: 1.5 hrs.
