Uniross Sprint 1 Hour Battery Charger inc 4 x AA 2700 mAh Rechargeable Batteries is £16.49 inc Free delivery @ Amazon.co.uk
Looks like an excellent price for 1h charger with 2700mAh batteries. £29.99 @ Argos ! Includes in-car adaptor.
Features : Intelligent sensor control | Suitable for 4 AA or 4 AAA rechargeable batteries | Charges in 1 hour | Includes 4 ultra high capacity 2700mAh AA batteries | LED charging indicators | Reverse polarity protection | Built-in electronic timer | Works off 110/240V | Charges in-car and at home.