canon bg-e21 battery grip for eos 6d mark ii with replaceable lp-e6 battery and wireless shutter release remote canon enjoy longer shooting times and improved control in portrait orientation with the canon bg-e21 battery grip for your eos 6d mark ii dslr. able to hold up to two lp-e6/lp-e6n lithium-ion battery packs, this grip will effectively double your shooting time. also, it features vertically-positioned controls, including a shutter release button, that will provide comfortable, intuitive operation. the battery grip has a durable construction to match that of the 6d mark ii and is both dust- and water-resistant. additionally, it features a camera alignment pin hole for use with certain video heads and quick release plates.<br> the bundle also includes a replaceable lp-e6 battery pack for extra power and a wireless shutter release remote for extra shooting flexibility.