Reduced in the play.com sale, was £14.99 Now £3.99 Delivered.
4 High-performance AA Nickel Metal Hydride (Ni-MH) Rechargeable Batteries * Enables maximum realization of the Cyber-shot STAMINA performance * Rechargeable, reusable and environmentally-friendly * Capacity of 1700 mAh * Worldwide voltage charger * Primary Battery indicator and Safety timer
"You'll never have to worry about running out of power just when you want it the most. Sony's rechargeable high performance Ni-MH batteries offer you maximum performance for your Cyber-Shot digital camera and other battery powered devices when compared to normal alkaline batteries. Charge and go!"
thanks to sin-of-nature for the orginal tip off.