I've only used the battery for a few days, but so far it's really good! Added several hours to the useful wireless computing possible on my Dell. I'm much happier with the battery than the DELL computer!! <br /> <br /> The only complaint is that it does require a long time to charge. But that problem is offset when I can show videos and play music completely wireless in class!!<br /> <br /> Overall a good purchase~ and the best price anywhere.
never received battery?