Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Camcorder Battery - for minidv camera

I haven't used the battery very long. It is a larger battery than the previous battery making the camera a little heavier, but it worked well with my camera. I can use the old charger that came with the camera and it gives me at least 2 more hours of recording time. The price was great considering the fact that a two hour battery was going to cost me more than this 4-6 hour battery. I am happy with the purchase so far. I did not want to spend much for the battery replacement, since video is moving to HD.