Instruct: Classify a review into positive or negative sentiment.
Query: One of the charging bays doesn't work

One of the charging bays always indicates that the batteries in the bay are not in working condition. I'm also getting unusual behavior from the other indicators.I tried the 15-minute Energizer charger, and I'm having problems with this unit as well (see my review for that charger). Frankly, I'm done wasting my time with Energizer chargers now. I've never had these types of problems with other chargers in the past.