Standard Rechargeable Battery for SimplyGo Mini Portable Oxygen Concentrator

Taking trips to the store, museum or a musical? Spending weekends away with friends and family? For long trip? Worrying about the backup of your Philips Respironics SimplyGo Mini portable oxygen concentrator? Here is the solution for your problem. The Standard Lithium-ion battery can provide up to 4 hours of runtime for the SimplyGo Mini portable oxygen concentrator. Charge in the unit or use with the optional SimplyGo Mini external charger. For battery duration up to 4 hours*¹ Extended Rechargeable battery weighing 2 pounds Offers convenience and flexibility   SimplyGo Mini Portable Oxygen Concentrator  SimplyGo Mini is a reliable, powerful choice in lightweight portable oxygen concentrators.  SimplyGo Mini Portable Oxygen Concentrator built to be tough. SimplyGo Mini Portable Oxygen Concentrator was rigorously tested in real world environments including impacts, vibrations, and temperatures to deliver reliable performance day in and day out. Simply portable From a walk in the