Re: Battery Threshold
I have an old laptop that never shows the battery as 100%, although it did when I bought it. A friend of mine who knows hardware tells me that sometimes components change their values slightly, and that this is probably all that's happened. As long as it holds enough charge to work and consistently goes up to almost 100%, don't worry about the reading.
Registered Linux user #470359 and permanently recovered BOFH.
Any advice in this post is worth exactly what you paid for it.