About how long should it take the 3-cell battery to charge? It seems like it takes forever, and I haven't seen the battery meter reach 100% yet. I just got the 10v a week ago. I'm also having other issues. Sometimes after I close the lid (going into standby mode) and then reopen it after awhile, the mini just shuts off (even with the AC connected). Also, there have been a couple of times where there's been more than enough charge in the battery but the power indicator randomly starts flashing that orange color to indicate a low battery and then the mini shuts off. This has also happened while the battery was connected to the AC/charging. Removing and replacing the battery didn't help every time the "low battery" thing happened. Any ideas? Thanks in advance.