Shoemeistersolutionsグループ

For drivers in the United States, time is precious. A standard car charger might not be sufficient to power your devices efficiently, especially when using demanding apps like navigation and streaming music simultaneously. This is where fast charging technologies become essential. The two dominant standards in the US market are Qualcomm Quick Charge (QC) and USB Power Delivery (USB-PD).

Quick Charge is a technology developed by Qualcomm, often found in chargers that plug into the 12V accessory socket. It intelligently communicates with compatible devices to deliver higher power levels (e.g., 18W, 36W) without causing damage. Different versions exist (QC 2.0, 3.0, 4.0), with newer versions offering better efficiency and speed.

USB Power Delivery (USB-PD) is a more universal standard that works across a wider range of devices, including modern smartphones, tablets, and even some laptops. It uses USB-C connectors and can negotiate much higher power levels—up to 100W in some…

グループへようこそ！他のメンバーと交流したり、最新情報を入手したり、写真をシェアすることができます。