Instruct: Classify Amazon reviews into positive or negative sentiment
Query: battery life is problematic

dvd player works well. Battery fails to hold charge after being used 5 times. Toshiba has sent us 2 replacement batteries so far (in less than one year). If I had known about the battery problems in advance, I would not have purchased this product. I would NOT recommend it to others. From reading other on-line reviews, my battery problems seem to be widespread, although Toshiba has been honorable with us so far.