Uh oh.
It looks like JavaScript is disabled in your browser. To get the full experience on Sony.co.uk, please change your settings to allow JavaScript.
Sony SupportNP-BK1
Approx. 20g
34.5 x 7.1 x 40.0mm
Approx. DC 3.6V, 970mAh, 3.4Wh
Warranty Information
For information on Sony warranties
Contact support
Contact your Sony Support team
Repair Services
Learn self-fix information and check service centre locations here.