Inogen One G5 External Battery Charger BA-503

Purchased to keep my batteries ready to go. Expensive but worth it because I always have a battery to go and since Im using oxygen 24-7, this is a valuable asset!!

oxygen necessity

ok

This is an excellent battery charger for my Inogen, but it sure ought to be for the $300.00 price. It is amazing how much they rip us off on prices for the Inogen.

They were wonderful to work with. Went beyond what was necessary. Worked with Ashley who did an outstanding job.

Battery life is reduced the higher your setting so you end up buying a second battery. Using this you dont have to plug it in with the machine to have an extra ready to go.

My dad is using to externally recharge (while not attached to the concentrator) the spare double battery for his Inogen One G5, and it works well. Slides onto the battery end easily; audible click lets you know it’s attached properly. Lights indicate battery charging and charge completed. Charging lights are small, not so easy to see for the vision impaired, but would be helpful for most users. The price here was lower than direct from the manufacturer. Handy for charging a spare oxygen concentrator battery so one always has a battery with a full charge.

It’s great. Easy to use. Totally silent. Charges pretty quickly and it’s small.

This was used on a pulse ox concentrator

You have to make sure plugged in the cord from wall to unit is loose fit