★The Camera PD-BX Convertor can't only play the role of power adapter,It is different from most products on the market,The convertor With power status indicator and integrates 2 chips, one is used to identify PD and QC3.0/4.0 power, The other is used for 9V-24V wide voltage input, After the step-down treatment, the regulated output can effectively prevent high voltage, prevent high current, and prevent short-circuit, so it has multi-protection functions. | ★High-quality chips,DC-DC converter,high conversion efficiency,Good stability,quiescent current is small,while also serving to effectively suppress harmonic current noise.Using a wide range,suitable for most 7.2V-8.4V and 9V camera. | ★Compared with the ordinary USB Type-A (USB-A) power supply, the USB Type-C (USB-C) input PD power mode will get more power. Don't worry about the power bank will disconnect the power supply when the camera sleeps Output. | ★Replace the camera battery handle grip or carry more batteries,camera insert battery grip will too heavy,is not conducive to taking pictures. | ★After connecting to the correct PD and QC3.0/4.0 power adapter or power bank, the red indicator light will always be on when the power is on. Certain models of cameras may consume higher current, so please use a high-performance power supply.