Feature 1 The dummy battery can provide continuous and stable power supply for the camera and extend the working time of the camera. Plug and play, it is very convenient to use. 2 The DC drive cable can output the voltage of the USB port of the power bank to the rated voltage that the camera needs to achieve. 3 Multiple protection fuctions, such as short circuit protection, overvoltage protection and overcurrent protection, ensuring the safety during use. 4 Highquality full decoded chip with high conversion efficiency and good stability, it can output large current and low quiescent current, suitable for Fujifilm XT4 / GFX100S camera. 5 Made of highquality plastic, the external power supply can effectively reduce the heat of the camera and prevent the image quality from being affected by the heat of the camera.Item Type: NPW235 Dummy Battery with USB CableMaterial: PlasticProduct Color: As Pictures Shown DC Port Size: 5.5x2.1mm / 0.2x0.1in (positive inside and negative outside)Product Weight: Approx. 80g / 2.8ozDecoded: Full DecodedDummy Battery Model: NPW235Input Voltage: USB 5V-5.5V Input Current: 2A-4A Output Voltage: 8VApplicable Power Supply: Power Bank / Mobile PowerApplicable Models: For Fujifilm XT4 / GFX100S camera Package List1 x Dummy Battery1 x DC Drive Cable