Jupio Battery Grip for Sony Alpha a9 II i a7R IV VG-C4EM držač baterija JBG-S011 ZNAČAJKE The VG-C4EM Battery Grip from Jupio is designed for the Sony Alpha Sony a9 II, a7 IV, and a7R III Cameras. It holds up to two NP-FZ100 battery packs, effectively doubling your shooting time, while providing increased comfort, stability, and control when shooting in vertical and landscape positions.