In people’s daily life, whether at home, bedroom, or office, mobile phones and other electronic devices have become one of the daily must-use products, such as sending messages, making phone calls, consulting data, watching videos, etc. And the power of electronic devices is not long enough to use, so the charger has become one of the essentials in daily life. Today, let us see how to buy a charging head.
Focus: fast charging, weight.
Method
1. First of all, pay attention to its compatibility when purchasing a charging head. For example, it can meet the charging requirements of both Android phones and iPhones, and whether its weight is convenient to carry in the pocket.
2. Secondly, the charging head is an electrical appliance, so it is necessary to pay special attention to the current design protection. There are several protections. For example, advanced power management technology combined with compound protection can improve safety.
3. At the same time, the charging speed is also a very important point. For example, high-speed output with a high-performance main control chip can provide more current when charging, and the charging is more time-saving and the effect is better.
4. And also pay attention to the design of charging safety protection that will not cause an explosion, such as a built-in high-performance transformer, power device frequency reduction, and voltage stabilization loop design to ensure that the voltage and current stable output will not cause an explosion.
5. At the same time, if you want to charge multiple electronic devices, you can buy a charging head with dual plugs. This kind of charging head should consider its fast charging output, safety certification, fire protection design, and wide voltage design.
7. Finally, the purchase of charging heads must ensure the use of high-performance chips to achieve the required current during charging and high-efficiency charging without excessive current damaging the battery, affecting battery life, and ensuring the life of electronic equipment.
Jeeja 
James Chow 