BiWaze Cough System Battery – Rechargeable Lithium Ion Silver Collection Drop Arm Commode so you won't have to

so you won't have to measure or guess the best size for your face

5 hours to charge the lithium-ion battery from 0% to 100%

90 minute supply at 6 LPM

Hot and humid environments such as welding

BiWaze Cough System Battery – Rechargeable Lithium Ion Silver Collection Drop Arm Commode so you won't have toAll battery purchases are final sale. There are no returns on batteries. Replacement lithium ion battery for the ABM Respiratory Care BiWaze Cough System. Battery can power the device with active therapies for up to 2 hours on full charge. Actual run time can vary depending on age of the battery, settings, and actual active therapy time. Warranty: 90 Days