Battery Pack for JVC BN-VF707, BN-VF707U, BN-VF714, BN-VF714U, BN-VF733, BN-VF733U, BN-VF733US and JVC GR-D250U, GR-D250, GR-D270, GR-D270U, GR-D271, GR-D275, GR-D275U, GR-D290, GR-D295, GR-D347, GR-D350, GR-D370, GR-D372, GZ-DF420, GR-DF430, GR-DF450, GR-DF470, GR-DF550, Everio GZ-MG20, GZ-MG21, GZ-MG30, GZ-MG31, GZ-MG40, GZ-MG50, GZ-MG505, GZ-MG27, GZ-MG37, GZ-MG57, GZ-MG67, GZ-MG70, GZ-MG77 Digital Camcorder