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The difference between power adapters and chargers

Article Source：Kinri Energy | Author：Kinri Energy | Issuing Time：2024.03.21
A power adapter is an electrical conversion device that converts alternating current into the required voltage and current. It is commonly used in various low-power electronic products, such as mobile phones, tablets, wireless routers, etc. Due to its small size and high efficiency, power adapters have been widely used in modern life.



1.Can the power adapter be used for charging？

The answer is yes. In addition to providing stable DC power for electronic devices, power adapters can also be used to charge batteries through the use of charging cables. Specifically, the power adapter converts AC power into DC power, which is then transmitted to the battery through a charging cable to charge the battery. Therefore, if you want to charge quickly, it is recommended to choose a power adapter with higher output power.

2. Differences between power adapters and chargers

Although both power adapters and chargers can provide power to devices, there are still some differences between them:

2.1 Different functions

The power adapter is mainly used to convert AC power into the required DC power for various low-power electronic devices. The charger charges the device through voltage conversion.

2.2 Different output currents

The output current of a power adapter is usually between a few hundred milliamperes and two to three amperes, while a charger can output higher currents, reaching tens of amperes or more. Therefore, if you want to charge quickly, it is recommended to choose a charger with higher output power.

2.3 Different usage scenarios

The power adapter is suitable for various low-power electronic products, such as mobile phones, tablets, etc. And chargers are mainly suitable for mobile power sources, car chargers, and other occasions that require high-capacity charging of batteries.

In summary, although power adapters and chargers can provide power to devices, there are still some differences in their functionality, output current, and usage scenarios. Therefore, when purchasing, it is necessary to make choices based on one's own needs.
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