if you batterys serial starts with BD exchange it since it's a bad series that samsung shipped with the phones, in my case the first 2-3 months I didn't have any problems before the phone started to reboot, having huge battery drainage while rebooting the phone get stuck on the samsung logo not even wanted to continue unless the powersupply was connected. and yes you can exchange the battery under warranty goodluck
I had the same issues with reboots caused by this bad battery, just replace it