Check the listing for details. Nikon MB-N12 Power Battery Pack for Z8. Color: Black, Condition: New. Listed at 379.00 USD. Authorized Dealer Nikon MB-N12 Power Battery PackManufacturer Part # 27227 Overview:The Nikon MB-N12 is a multi-battery vertical grip designed for the Z8 mirrorless camera that gives both additional power and a more comfortable grip when shooting vertically. For more intuitive shooting control, it features a secondary shutter release, control knobs, and a function button. The MB-N12 can hold two EN-EL15-type batteries, which provide approximately 1.8x the battery life of the single in-camera battery, and one of the batteries can be hot-swapped for on-the-fly battery switching. There is also a USB-C connection for connecting to an external power source, charging with the EH-7p or EH-8p, or tethering or connecting the camera to other equipment. Additionally, batteries can be charged even while the grip is not linked to the camera. Features:Designed for the Nikon Z8 Mirrorless CameraHot-Swappable Battery SlotUtilizes 2x EN-EL15-Series BatteriesActs as an Extended Grip for Vertical ShootingFeatures a Second Shutter Release, Dials, and Fn ButtonUSB-C Port for Charging or TetheringSpecifications:Battery Type: 2 x Battery Pack (EN-EL15c / EN-EL15b / EN-EL15a)Tripod Mounting Thread: 1/4"-20 FemaleOperating Temperature: 14 to 104°F / -10 to 40°CDimensions (L x W x H): 5.5 x 3.0 x 4.5" / 138.5 x 76.0 x 113.5 mmWeight: 10.4 oz / 295 gPackage Includes:Nikon MB-N12 Power Battery PackLimited 1-Year Nikon Manufacturer Warranty