I'd love to know what that chip does, but it seems the folks from Pegasus don't join the forums that often.

I plugged my UPBv2 into the battery like I always do, heard a pop and saw a wisp of smoke. Smelled burnt plastic. I hoped maybe it was a fuse. Checked voltage on the battery, it was 13.27v. Opened up the box and saw that one of the little chips had a dark spot. I don't know what it does, I'm not an ...