Introducing the UAG Workflow Battery Case for Apple iPhone 13/14This is our rugged battery case for enterprise, built to provide a continuous charge for the iPhone for 24/7 device operation. With 12 feet of drop protection, the workflow case is designed to withstand the rigors of daily use in almost any environment. The lightweight and slim rugged design keeps the device both comfortable to carry on the move and easy to operate. It includes an adjustable and removable hand strap for added security and improved grip. It also meets the military standard 810 G of 12 feet. Choose from one of three charging solutions and utilize the built in 3000 milli-amp-hour hot swappable battery to experience 24/7 device workflow capabilities. The optional 5000 milli-amp-hour extended battery pack keeps your device running even longer without needing to swap the battery and is perfect for devices running processor intensive applications or when operating the device outdoors where brighter displays