We all know that every country has its own unique technology, just like every country's currency is different. And the chargers produced are definitely different. Today, we will typically talk about the difference between European and American chargers. The difference between European and American chargers.

1. The universal charger standard for mobile phones with different interfaces was promulgated on November 14, 2006 and officially implemented and enforced from June 14, 2007. According to the standard, the universal charger will adopt the form of a USB data cable and a female charger with a USB port to solve the problem of incompatible mobile phone chargers for many years.

2. The difference between voltage and certification is that European voltage is usually 230V and American voltage is 110V; the European Union implements CE certification, while the United States implements UL certification. Overall, these two major differences lie in the fact that chargers from these two regions cannot be used interchangeably due to their different voltage plugs.

3. The countries that use American standard chargers in different countries are Germany, France, the Netherlands, Denmark, Finland, Norway, Poland, Portugal, Austria, Belgium, Hungary, Spain, Sweden and other EU countries. These are the differences between European and American chargers. In fact, products from each country have their own characteristics and advantages. Therefore, it is normal to have differences that are not universal. If you have any charger related needs, please feel free to call Keyu for consultation.