Shenzhen YYW Tech. co., ltd. is a professional manufacturer on usb cable, chargers and headphones.
Tel：+86-0755-28518222 E-mail：jason@yyw.cn
Shenzhen YYW Tech. co., ltd. is a professional manufacturer on usb cable, chargers and headphones.
Tel：+86-0755-28518222 E-mail：jason@yyw.cn
Laptop power adapter is not compatible. Have you ever encountered this situation? In some cases, the laptop battery is suddenly not fully powered, and there is no power adapter, and the work has not been completed, which is very urgent. Some people may try to borrow someone else’s laptop power adapter, but everyone should be aware …
From the USB 3.1 Type-C cable just stepped into the market, people know nothing about it and don’t dare to use it. Up to now, USB 3.1 Type-C has been used for more than 3 years. Many digital products have started to use the USB 3.1 Type-C interface. People have begun to feel its advantages …
Lithium-ion batteries are classified into a liquid lithium ion battery (LIB) and a polymer lithium ion battery (PLB), depending on the electrolyte material used in the lithium ion battery. For example, the Samsung S6 phone battery uses a polymer lithium-ion battery. Lithium-ion battery (Li–ion) Lithium-ion batteries are currently the most widely used batteries in …
1.S-Pen is fully upgraded. It can be used as a remote control. The biggest upgrade of the Galaxy Note 9 is the S Pen. The new S Pen has a built-in Bluetooth module that can remotely control the phone at a distance of up to 10 meters, enabling the shutter to take photos, page …
Recently, Huawei released a 3-port Huawei USB charger that supports Super Charge super fast charging function, with a maximum output power of 32.5W. The specific model of the charger is HW-090200CH1, the shell is made of high-light-treated flame-retardant PC material, and the foldable pin design makes it easy to carry. Huawei released a 3-port USB …
When we use the phone charger, there is often a fever, and sometimes it is very serious. However, the fever of the charger is normal, and the components that are prone to heat by the charger are: high-voltage capacitors, switching tubes, high-frequency transformers, and the temperature of these three components is quite high. So how …
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