Charge the sony np fm50/500h batteries which are compatible with select sony digital cameras and camcorders dcr-trv38 dcr-trv380, sony dsr-pdx10 hvl-ml20m hvr-a1 gv-d1000, sony hdr-hc1 hdr-sr1 hdr-ux1, sony cyber-shot dsc-f707 dsc-f717 dsc-f828 dsc-r1 dsc-s30 dsc-s50 dsc-s70 dsc-s75 dsc-s85.