Small and lightweight, the Sony NP-FD1 D-Series Info-Lithium Battery can be charged or discharged at anytime without developing a memory effect. This means it will never lose the ability to hold a full charge. It also provides info to the camera, displaying remaining battery time on the camera's LCD and/or viewfinder. It does this via a built-in micro processor which accurately calculates remaining battery life in minutes and continuously communicates this information to the camera.
Compatible with the following camera/camcorder models:
Reviewed by 2 customers
I've read the reviews and TOTALLY concur; this battery has to be a gag gift with the camera. You definately will need an extra battery to get through a day of continuous shots OR just be very selective with taking your photos.
This is the worst battery ever. It is very unreliable as the battery life is much shorter than previous batteries by Sony. I love the camera, the T700, however you will definitely need a couple of batteries as a back up.