Inogen One G5 External Battery Charger BA-503

Best price for this product.

Could not charge batteries while it was still attach to the concentrator. This little charger is a life saver, because they will now recharge.

Got this to charge spare batteries, it charged the battery better than the regular charging method.. Really like this charger .

El tamaño es compacto y no pesa

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!

I thought this could be used without being plugged in, but it can’t. It’s still awesome. It charges batteries quickly. I can charge two batteries at a time. One attached to the Inogen G5 and the other one to this. I would recommend.

It charges fast and is light to carry with you.

For 285.00 and it doesn’t work 90% of the time I’ll pass

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

Surprising light, nice indicator light, but over priced. The bad thing is they are the only ones that have this pin layout and form-factor for the charger, so they get to overcharge the handy capped. Would I buy again: yes because I need to be able to charge my batteries.