I have 3 of these recorders and they're been great but one is now failing to register a fully charged battery. No matter how many batteries I try, there is only 1 or 2 bars showing up on screen and the recorder dies within a few minutes. The other recorders will register the same battery as full and record as normal.

Anyone else encountered something like this? they're only 3 months old - I know they're a cheap little recorder but before I chuck this one and order another I thought I'd see if it was a common problem.