Applicable power supply: Charging power bank with Type-C/PD 9V output Applicable models: For D3100, D3200, D3300, D3400, D3500, D5100, D5200, D5300, D5400, D5500, D5600, P7000, P7100, P7700, P7800 Product features: Full decoding, power display on the camera; with power indicator light, which turns green when powered on; when in use, connect the Type-C charging cable to the power bank first, then insert the dummy battery into the camera battery compartment, and turn on the camera Note: Due to different production batches, there may be variations in product appearance, color, and printed text, which do not affect functionality Product parameters: Model: EL14-Type-C Input voltage: 9V (Type-C) Output voltage: 7.4V-8.4V Material: Plastic Color: Black Package contents: 1 x Dummy Battery Coupler Only the items listed above are included; other items are not included Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement error allowance: +/- 1-3 cm