DC-DC Fast Charge Module 6~32V to 5V/3A

This USB fast - charge module comes with the most common 5V charging recognition function, making it compatible with over 99% of mobile phones on the market. Unlike other products lacking a charge recognition function, its charging current can be triggered by the charging protocol during peak times, significantly reducing charging time. It offers a stable output, allowing it to work continuously without voltage fluctuations. Ideal for mobile phone fast charging, car charging retrofit, solar chargers, and DIY power sources. Features include a compact size, support for multiple fast - charging protocols, USB output, and it can serve as both a charging module and a power supply. Specifications: Input Voltage Range is 6V - 32V. Output Voltage auto - adjusts from 3 - 12V based on the fast - charging protocol (default is 5V with input 2V higher than output). Output Current ranges from 0 - 3A. It has comprehensive chip protection like input overvoltage, under - voltage, overcurrent, output overcurrent, short - circuit, and machine over - temperature protection. Supported fast - charging protocols include DCP, BC1.2, Apple, Samsung, Huawei FCP/SCP, Spreadtrum SFCP, Qualcomm QC2.0 and 3.0, and MTKPE1.1/PE2.0.

Using this fast charge module is easy. First, connect the input power source within the 6V - 32V range. Then, connect your device to the USB output. The module will automatically adjust the output voltage based on the fast - charging protocol of your device. Remember, the input voltage should be at least 2V higher than the output. When using it, make sure the environment is well - ventilated to prevent over - heating. If you notice any abnormal heat or other issues, stop using it immediately. For maintenance, keep it clean and dry. Avoid exposing it to water or extreme temperatures. Also, check the connections regularly to ensure they are secure.