5pcs 5V 3A USB Charger Module Compatible with Most Smartphones 97.5% High Conversion Efficiency DC-DC Step-Down
+
+
Overview
Specs
Reviews
Any questions? Our AI beta will help you find out quickly.
Try me now
About this item
With a new design, the high-end circuit uses 3 large solid-state ceramic capacitors (MCC). The ripple is shallow, 12V to 5V 3A is only about 10mV.
With a synchronous rectifier, the circuit conversion efficiency is very high, up to 97.5%. Use flat copper wire inductor to maximize conversion efficiency. Reduce calories.
With output overvoltage protection, the input 1.5A fuse, and output 5V 300W TVS tube has been clamped to protect the USB
Learn more about the Detailed Specifications
Additional Information
First Listed on Newegg
October 16, 2025
There are no reviews yet.
Do you own this product?
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.