Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Battery can't hack it...

When I first purchased the phone, the battery wouldn't charge. I figured I was just unlucky and got a lemon. I quickly exchanged it for another one which did charge up. However, now after having it for less than a year, the battery dies after only about an hour of talk time, or if I leave it out of the charger overnight.So was I just unlucky enough to get two lemons in a row? Well that question was answered by a friend of mine with the same model phone who says that she has the same problem with her phone. Luckily, I got the extended warranty, so maybe I'll see if I can just get the battery replaced every few months. Needless to say, this is very disappointing, especially after all the great things I've heard about Panasonic phones.