🚗 Waterproof Car Phone Charging Step Down Converter - Quick Charge QC3.0 USB DC-DC Buck Module, 9V-35V Input, 12V 24V Output, 5V 3A QC 3.0 Charging Module Review

Input voltage: DC9-35V, (12V/24 changes to 5V), output max 5V/3A, 9V/2A or 12V/1.5A power (depend of your device whether support Fast charge agreement). Fast charging: Compatible with QC 3.0/2.0, maximum output 5V/3A, 9V/2A or 12V/1.5A power supply. This saves you time waiting for charging. Support QC 3.0/2.0, FCP, SFC (Note: If the device does not support QC, the output voltage will be 5V, and the voltage will be 5V). The QC3.0 USB C DC converter can quickly charge your C-type devices with a maximum charging power of 3A. This saves you time waiting for charging. The built-in ohmic resistor that meets the C-type specification can protect your equipment from overcurrent. Safe and reliable!. Ultra-thin, small size, high efficiency, easy to install and use. The input cable is about 13-14cm long, and the output cable is 35cm long. IP67 waterproof rating. Epoxy resin potting, shockproof, waterproof, moisture-proof, dust-proof, long-term stable and reliable quality. Overvoltage, overcurrent, overheating, and short circuit can be automatically protected and resume normal operation.