Inogen One G5 External Battery Charger BA-503

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.

Easy to use.

A must have if you have multiple batteries. You all ways have a full charged battery ready to go. It also saves the Inogen 5 from charging for hours.

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

Good deal

Mother’s oxygen machine

Very lite and easy to charge batteries .

Extremely easy to use! Charges a battery without it needing to be on the Inogen oxygen concentrator. So I can charge two batteries at once! So convenient! Excellent value for the money!

Charges G5 battery without having to keep concentrator plugged in!

Very easy to use