Note: These are not normal NiMH rechargable batteries! They are low discharge ones meaning that they lose far less charge over time than normal NiMH ones!
Charger + 2xAA (click link on right)
Charger + 2xAAA http://www.amazon.co.uk/Eneloop-USB-Charger-800mAh-Batteries/dp/B000P0EDP8/
~Half normal price - make up to over £15 to qualify for free delivery from Amazon.
If you are interested in how these batteries differ from normal ones, see the link below for information:http://www.eneloop.info/whatseneloop.html
Note: this charger only charges eneloop batteries and will not work with ordinary NiMH or NiCad batteries (last time I checked anyway).