Found these in Homebase yesterday for £1.49, didnt think they was bad at this price even just for the batteries plus there is 15% on these too i think
A very handy little USB battery charger suitable for charging all AAA rechargeable batteries. Supplied with 2 x 1000mAh AAA batteries.
This USB charger will charge 1 or two batteries at a time. Very small and lightweight. Works with any available USB socket. This charger does not switch off automatically so you will need to keep an eye on charge times. As this is a slow charger it is not the end of the world if you leave the batteries charging for a little longer than stated in the example charge times.
AAA 1000mAh : 13h