I use my tv to view my pics usually and today i noticed as I viewed them some extreme heat coming off one of the batteries (2nd from bottom) This is the second time this has happened. First time thought just maybe a bad battery but now im not so sure, same battery slot both times anybody else experience anything like this and what do you think is causing? after battery was removed it stayed really hot for about 10 min I put a new battery in and seemed ok from then on