Now things really materialistic dashing half-truths, we can already tell what and what not to use, especially now that electronic products appear frequently explosion, fire, which pose a threat to humans, such as an electric shock hazard. So in the end how can we avoid the root causes of these things do not happen? Let's take a look at their own electronic products, the top international and domestic related certification mark it? Today small for everyone to talk about our common charger, we take a look at your power charger is certified 5V3C it?

What is the 3C certification? This is a mandatory national safety certification system, which is widely adopted to protect the legitimate rights and interests of consumers in the world, maintaining consumer personal and property safety of the basic approach. Generally electronic products will see a sign ccc, if not on your electrical impulse, it means your charger, there are still a security risk, it is not checked off.

According to the provisions of mandatory certification of products, domestic 3c certification without a charger is not sold, it has many security risks, then how can we get really 5v3c certified charger it?

First, we have to pick the brand, because the province on big brands have higher quality standards, while there are relatively perfect after-sale protection advantages, the big brands do not covet petty and smashing their signs.

Look at the appearance, poor chargers are plastic recycling, relatively low hardness, very easily deformed, especially white, he slowly darken appear yellow.

Touch temperature, the internal circuit is very simple and low-quality products, the specifications of the materials used is relatively low, so the heat of this product are often high, there will be a hot feeling.