Features: and high quality LP-E6 dummy battery coupler, a practical power supply adapter replacement for cameras Use a power bank compatible with PD 9V/12V protocol. Connect the power bank first, then connect to the camera Powered by Type-C 9V/12V PD power bank or USB-C 9V/12V PD fast charger USB-C spring power cable, input: QC, PD, 9V/12V; output: 8.4V, 2A, providing stable and safe power supply for your camera With this USB-C dummy battery, your camera can receive uninterrupted power supply, ideal for long-duration video recording or live streaming Specifications: Material: Plastic Color: Black Line Length: 35-90cm / 13.78-35.43 inches Note: Due to differences in lighting and screen settings, the item's color may vary slightly from the images. Slight dimensional differences may occur due to manual measurement Package includes: 1 x LP-E6 Dummy Battery with USB Type-C Power Cable