My battery temp got up to 120 degrees today. I have never cracked 109 before today. It did worry me a little. How hot is too hot? What's the hottest your battery has been?
Not sure if that is normal or not, but the other day mine actually got up 130. Part of the problem probably is that the weather is heating up and I don't have any air conditioning in my car.
What are you all using as batt temp readers by chance. Dont forget that sometimes processor flow can affect overall temp as well including giving false battery readings.
I use Widgetsoid. I also go to battery details in the phone's settings and it reads the same. When it gets like that the phone is super hot to the touch at the bottom on the back, even through the case.
I use my overclocking utility to bring the processor speed down a bit when it gets too hot. However, I recall having heard that the phones give alerts when it gets unsafely hot, and can turn themselves off it that gets out of control. Don't accept that as trufax though; I could totally be wrong.