I have some Duracell AAA chargeable's as it happens (not the ones I was thinking of though) they did get used in a digital camera until the camera was replaced with one that had it's own chargeable.
The AA's I had I got from Argos years ago, had a look though and they don't sell what I got those years ago, I'm sure they were UniRoss or something like that though, at the time there was not much choice in chargeable's though anyway.
Edit:- they are uniross I recognized from Amazon, can't be 100% sure on the mAh I had a few of those, I was thinking it was 2400 though that I got last
Looked much like these 1300 ones, the charger is the same as what I have somewhere possibly in my loft as I can't find it or the batteries at the moment
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