Duracell is one brand I used to swear by, right from the days of putting it in my walkman (yes, I'm old!) to later CD discmen (told ya I was old) and even later MP3 players, flash lights, remotes etc
I picked this one up as a replacement and it worked great!
... the first few times.
Then suddenly it wont charge nor hold a charge even after being in the official charge for the whole night.
I put it in the camera and the camera wont even start up, just shows me the low battery warning.
Maybe I got a dud, but looking at the other reviews it looks like I am not the only one :(
Come on Duracell, get your act together.