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.

As a cutting-edge product of modern science and technology, UAV has been widely used in many fields such as aerial photography, surveying and mapping, logistics and so on. In order to ensure the safety and reliability of drones during flight, UN38.3-certified batteries are essential. The UN38.3 certification ensures that the battery meets international safety standards under various transport and use conditions, effectively preventing potential safety risks, and thus ensuring the stability and safety of the UAV in flight.

Tablets have become an important tool for our work and play. As one of the key components of tablet computers, the performance of the battery directly affects the use experience of the device and the safety of the user. Therefore, ensuring the quality and safety of tablet batteries is crucial, and 3C certification is an effective way to guarantee this.

The balance car is becoming more and more popular in modern life, and has become an ideal choice for daily travel because of its convenient and environmentally friendly characteristics. However, the safe use of the balance car cannot be achieved without a high-quality charger. In order to ensure the safety and compliance of chargers during use, it is essential to obtain PSE certification.

Smart audio has become an important part of life. They can not only play music and provide information, but also control smart home devices to improve the convenience and comfort of life. In order to be successful in the Australian market, it is vital to ensure that smart speakers meet local standards, and achieving RCM certification is a key step in achieving this goal.

Cosmetic mirrors have become an indispensable tool in many people\'s lives. Whether at home or going out, the convenient use of makeup mirrors cannot be separated from the support of batteries. CB certification includes a comprehensive test of the battery under different operating conditions to ensure that it meets international standards and can work safely and stably.

Polymer batteries are being used more and more widely. From smartphones to electric vehicles, such batteries, with their lightweight, high energy density characteristics, significantly improve the performance and convenience of devices. However, to ensure that these batteries are safe and reliable on the market, 3C certification is particularly important.