Currently £11.99 on Play! These guys are doing free delivery for a limited time (dont know how long) which makes this a very good price! Had mine through this morning and just ordered another.
X-Press 700 Slim Charger with 4xAA 2500mAh Batteries.
Includes 4 x 2500mAh Ni-Mh AA's
Charges AAA,AA Size Batteries
Full Charge in about 4 hours
Intelligent - sensor Control
Includes Car Adapter