Inogen One G5 External Battery Charger BA-503

a very bit pricey, however its what I needed

Charge batteries.

would buy again

Good deal

Compact. Easy to use. Works for single and double battery.

works great I can charge my spare battery while using my innogen

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

First unit was damaged but supplier sent new one immediately ,arrived the next day .

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!

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