Vello BG-S3-2 Battery Grip for Sony Alpha a7 II, A7S II & a7R II

The Vello BG-S3-2 is a third-party battery grip designed as a compatible alternative to Sony’s first-party VG-C2EM grip, intended for use with Sony Alpha a7 II, a7S II, and a7R II full-frame mirrorless camera bodies. It attaches to the base of the camera via the battery compartment, providing an extended vertical shooting grip with a duplicate set of key shooting controls including a shutter release, multi-selector, and command dials oriented for comfortable portrait orientation shooting without awkward hand positioning. The grip accepts two NP-FW50 batteries simultaneously, doubling the available battery capacity compared to a single battery in the camera body alone, providing extended shooting sessions without battery changes. A practical and more budget-friendly alternative to the first-party Sony grip for photographers seeking extended battery life and improved vertical shooting ergonomics on compatible Sony full-frame mirrorless bodies.

– Designed for Sony Alpha a7 II, a7S II, and a7R II camera bodies
– Duplicate vertical shooting controls including shutter release and command dials
– Multi-selector for vertical shooting orientation
– Accepts two NP-FW50 batteries simultaneously
– Doubles available battery capacity over single battery use
– Third-party alternative to Sony first-party VG-C2EM grip
– Budget-friendly alternative to first-party grip
– Attaches via camera battery compartment
– Improves vertical shooting ergonomics and battery life