Module giảm áp hỗ trợ sạc nhanh cho thiết bị di động DC 7V-60V to 5V 5A 4 cổng USB đầu ra chuyên dụng cho xe hơi

Name: 4USB-5A step-down module Input: 7V-60V Output: 5V/5A Efficiency: 95% (MAX) Module size: 63mm*50mm*30mm Working temperature: -40℃-+85℃ Protection: reverse connection protection, over current and over temperature protection Load capacity: 5A Wiring mode: DC5.5/2.1, terminal blocks free of welding Scope of application: USB5V powered devices such as mobile power supplies, mobile phones, tablets, recorders, etc. Special Note: If the charging current of your device itself is only 1A, no matter how high you charge it, it will only be 1A. The higher the current, the faster the charging. It is related to the charging current of your own device. Please do not judge our store based on this. The module does not have enough current. All modules in this shop have enough power! USB1: Automatically identify the 5V2A port for fast charging USB2: Automatically identify the 5V1A port for fast charging USB3: D+D-short connection compatible with most devices USB4: D+D- short circuit compatible with most devices