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In today\'s ever-changing era of electronic products, soft-pack batteries are widely used in mobile phones, laptops, electric vehicles and other fields because of their portability and high energy density. In order to ensure the safety and reliability of these products, 3C certification (China mandatory certification) has become an indispensable link.

Outdoor energy storage devices are increasingly becoming an important part of home and business power backup. With the increasing frequency of their use, it is particularly important to ensure the safety and reliability of these devices. In order to ensure that products meet national safety standards, 3C certification (China mandatory certification) came into being, which puts forward clear requirements for product quality and safety.

As the core component of electric bicycle, electric bicycle battery directly affects the performance and use experience of the vehicle. The safety of the battery is not only related to the stability of the ride, but also involves the safety of the user. In the transportation process, if the battery has not passed the strict safety certification, it may lead to short circuit, overheating and other problems, which affects the normal use of electric bicycles, and may even cause safety accidents. Therefore, it is essential to ensure that electric bicycle batteries meet the UN38.3 certification standard.

Cylindrical batteries are widely used in various portable devices because of their high energy density and stability. Whether it\'s during long hours of work, travel or leisure activities, batteries provide a reliable source of power for our electronic devices. Ensuring that these batteries do not have safety problems during transportation and use is the key to maintaining the normal operation of the equipment and ensuring the safety of users. The UN38.3 certification was created for this purpose to ensure that batteries remain safe under all transport conditions.

In the digital age, tablet computers have become an important part of our lives with their powerful functions and convenient operation. As one of the core components of mobile devices, tablet battery safety is crucial. In order to ensure that the battery does not have safety problems during transportation and use, the UN38.3 certification has become a standard that cannot be ignored.

In the modern toy market, remote control cars are loved by consumers of all ages because of their fun and interaction. As a high-tech toy, the remote control car market is highly competitive, so ensuring that it meets various certification standards can not only improve the market competitiveness of the product, but also win the trust of consumers. NCC certification is one of the important certifications to ensure the quality and safety of remote control vehicles.

In modern life, the hanging fan has become an indispensable cooling companion in summer. They are small and convenient, and can provide comfortable wind speed anytime and anywhere, which brings great convenience for daily travel and work. However, with the popularity of portable devices, battery safety is also getting more attention. UN38.3 certification is one of the important standards to ensure battery safety.

In today\'s fast-paced life, chargers have become a necessity in our daily lives. Gallium nitride (GaN) chargers, in particular, are being favored by more and more consumers because of their high efficiency and compact design. However, to ensure the quality and safety of gallium nitride chargers, obtaining professional certification is a step that cannot be ignored.