NP-FV70 Battery for Sony HXR-NX30, HXR-NX70U, NEX-VG30, PXW-X70 Handycam Camcorder NP-FV70 NPFV70 Li-ion Battery for Sony HXR-NX30 HXR-NX70U NEX-VG30 PXW-X70 Handycam Camcorder Battery Specifications - Energy Storage Capacity: 2540mAh /Voltage: 7.2 volts, Chemistry: Li-ion 100% Memory Free, Super Long Time Recording Battery has a one-year warranty Includes NPFV70 2540mah Battery + LCD Screen Protectors + Micro Fiber Cleaning Cloth