- Each battery will last approximately 3.0 hours on a pulse dose setting of 2 and 1.6 hours on a continuous flow setting of 1. Please keep in mind that the usage hours will vary depending on what your settings are.
- Batteries will recharge in the concentrator whenever it is connected to AC or DC power. In addition batteries can be recharged outside of the concentrator using the Charger/Recalibrator which is sold separately on this site.
NOTE: For best results SimplyGo batteries should be fully charged, via AC (wall) power, prior to first use. Some vehicles may not have sufficient power output to the DC Power Supply to both operate the device and charge the battery. Test your vehicle's charging capabilities prior to taking a trip.