Newly rooted and running CM7 obviously. Attached are screenshots of my battery. This was a day I hardly used my phone, had the screen dimmed as low as possible, yet after my battery hits about %60, it drops to 5%. It's been doing this for sometime now. I'm also using Auto Memory Manager set on Aggressive. I've done other things to such as lowing the CPU settings, using Juice Defender, etc. It's does this regardless. Are these kinds of drastic drops an indication that I have a bad battery?