EverGo Lithium-Ion Replacement Battery
Respironics EverGo Portable Oxygen Concentrator Battery, manufactured by Respironics, give your oxygen concentrator extra battery life to add more independence and freedom to your life.
The EverGo Rechargeable Battery replaces any old or lost battery for the Respironics EverGo Portable Oxygen Concentrator. The EverGo battery last up to 4 hours on a setting of 2 and will provide additional freedom and worry free travel. Purchase one to always have a back up battery.
-Battery Duration: 1 Battery = 4 Hours (Setting of 2, 20 bpm)
-4 Hour Battery Life is Based on 20 Breaths per Minute and a Typical Device Setting of 2