People getting hot batteries you have a kernel problem. If you are using another kernel other Chevyno1 you will get a hot battery. Keep down sizing kernels till your phone stays cool at least 2 hours in a row. If you use the kernels Chevy has provided they are all fine. None of these kernels cause you to get a hot battery. I tested each one for a couple of days each to be able to tell. Other kernels that may work but cause hot battery is the P3 kernels. All of P3 kernels cause battery to get hot. P3 kernels on Chevyno1 rom are fast but can cause phone to get pretty warm as well as data connection gets a little shaky. If you like to tether your connection would get interupted every five minutes. I would recommend a Chevy kernel for a Chevy rom. Other roms are the complete opposite. All kernels seem to work on other roms if you can get it installed. Stuck in bootloop ya know what I mean. Also if a new kernel update comes out with a new rom you would probably want to get it. I know people are saying no thanks to it in rom manager just so they won't have to wait all day for that new rom to download. There are updates to the kernels. If you miss a update and have a newer rom then you might run into small problems that have you searching for a fix.update.zip somewhere to solve that problem. Just download the rom like you normally do then come back after rom is installed to grab the kernel. One quick download to the phone and you are right back on track with one cool battery.