NP-FS31 - Sony Digital Camera Battery
NP-FS31 - Li Ion camcorder batt (Infolithium S Series) for various Sony models 3.6V 2400 MAH PLSB24D-851 Fits Sony: CCD-CR1, DCR-PC1, DCR-PC2, DCR-PC3, DCR-PC3E, DCR-PC4, DCR-PC5, DCR-PC5E, DCR-TRV1VE, DSC-F55K, DSC-F55V and others.
Click here for more information and price