Features: Model CompatibilitySpecially crafted for Sony A9/ A7R4/ A7M4/ A7RM4/ A1/ A7S/ A7R/ A7RV/ A7RMV mirrorless cameras, this grip guarantees steady vertical photography and offers an increased battery capacity. Vertical GripWith a solid and cozy grip, this Camera grip allows for effortless vertical-position shooting. The buttons and controls are conveniently positioned and easily accessible, ensuring maximum comfort. It functions just like the original Sony grip. Dual Battery SlotBy utilizing two NP-FZ100 rechargeable batteries, this grip effectively doubles your shooting capacity. Lightweight & DustproofThe body design of this grip is both rugged and lightweight, featuring gasket-sealed controls that provide resistance against dust. Versatile CompatibilityFeaturing a 1/4in thread at the bottom, this battery grip can be easily attached to tripods, monopods, and handle grips. Specifications: Power Supply: NP-FZ100(1 or 2 packs) Dimensions: Approx.126.9 * 107.9 * 61.8mm/ 4.99 * 4.24 * 2.43in Weight: Approx.272g/ 9.6oz. Working temperature range: 0~40/ 32~104 Storage temperature: -20~60/ -4~104 Packing List: 1 * Battery Grip