
The most comprehensive of charger knowledge in history
mobile phone manufacturers have begun to cancel the charger in the phone, which is very helpful for you to choose a suitable charger.
mobile phone manufacturers have begun to cancel the charger in the phone, which is very helpful for you to choose a suitable charger.
In recent years, the charging speed of mobile phones continues to grow, and the emergence of fast charging brings convenience to everyone. At the same time, soaring charging speed is not exempt from users to worry, will fast charge hurt the battery? And for this problem, everyone’s opinion is different, and it has also become a common confusion in everyone.
1.Charger damage;The explosion?
2.Charger short circuit
3.There is a loud sound of electric current when charging
4.Charger cannot charge
5.Charger heating
The voltage of 5v does not kill people, but the current is not necessarily! High voltage but very low current will not kill people, but low voltage and high current will cause shock to death.
LG has conducted a survey and reported that more than 90% of people will be anxious because their mobile phones are not inductive, 41% of people will miss important calls when their mobile phones are low, and 17% of men are prone to not having mobile phones. Loss of appointment due to electricity-this phenomenon is called “low battery anxiety disorder”. How can I charge my mobile phone faster?
1.What is GaN?
2.Different materials are the root of all differences:
3.Why is gallium nitride better than silicon?
4.Since gallium nitride is so good? Why not use it earlier?
1. Silk screen printing
2. Hot stamping
3. Oxidation
4. Pad printing
5. Laser
Does the USB interface protocol make you confused?
The USB protocol naming method is confusing, everyone pay attention to distinguish.
The chargers exported to Europe only need CE ROHS certification. Of course, high-voltage products have GS.TUV certification, which will be more authoritative, but these two certifications are not mandatory.
USB Type-C with fast charge technology has four directions in application: mobile phones, consumer electronics, tablets, laptops and automobiles. Among them, mobile phones are the largest part of the sales market, accounting for 65.44% of the entire market.
Choose a supplier that is suitable for your company’s development. A good supplier can follow you to develop together, make suggestions for your development, save costs, and manage suppliers is very worry-free; bad suppliers will help your supplier management A lot of trouble.
mobile phone chargers are divided into the following five categories:
1. Normal charger 2. Quick charger 3. Super charger 4. PD charger
5. GaN charger
We will contact you within 1 working day, please pay attention to the email with the suffix “@ietgz.com”.
We will contact you within 1 working day, please pay attention to the email with the suffix “@ietgz.com”.
We will contact you within 1 working day, please pay attention to the email with the suffix “@ietcharger.com”.