SimplyGo Oxygen Batteries are compact and lightweight (at about 1.5 lb. each), and very accessible. The SimplyGo Batteries are very simple to change. All you gotta do is: slip out the used battery and slip in the new/recharged battery! And that's it, you're good to go another few hours!
SimplyGo Batteries will recharge in the concentrator whenever it is connected to an AC or DC power source. In addition batteries can also be recharged using the SimplyGo Charger/Recalibrator which can be purchased HERE on this site.
|1||3.7 hours||2 hours|
|2||7.4 hours||4 hours|
|3||11.1 hours||6 hours|
|4||14.8 hours||8 hours|