JVC BN-VF733UE, 3300 mAh, 7,2 V, Lithium-Ion (Li-Ion)
JVC BN-VF733UE. Battery technology: Lithium-Ion (Li-Ion), Battery capacity: 3300 mAh, Compatible products: GR-D240/290/340/390/DF420/DF470/GR-X5; GZ-MG20/21/26/30/36/50/57/70/77/505