Questions about Insta360 Utility Fast Charge Case

The Utility Fast Charge Case is not a stand-alone power bank, but a charging case with a built-in USB-C cable that can quickly charge two Insta360 X5 batteries. It must be connected to a separate power source such as a mains adapter or power bank to charge the batteries. It can also supply the camera with power via USB-C at the same time. The case itself does not have an internal battery that functions independently as a power bank, but requires an external power source for charging.