What are the differences between lithium battery charger and adapter?

The difference between a lithium battery charger and an adapter: an adapter: it is an interface transfer, that is, an adapter. The use of the adapter is for the purpose of voltage stabilization. In other words, it is to stably introduce the AC/DC power into the electrical equipment, during which there is no storage of electricity. Once there is no AC/DC power, the adapter cannot effectively let the electrical equipment Get power; the other is as a built-in power supply or an external power supply. Charger: It is a device that converts alternating current into low-voltage direct current. The charger has a wide range of application prospects in electricity use occasions where the battery is used as a working power source or a backup power source. There are many ways to classify chargers. The most common ones are classified into advanced business chargers, dock chargers, USB chargers, car chargers, etc. according to their usage. Another common one is divided into raw materials: lead-acid battery chargers, nickel-cadmium/nickel-metal hydride chargers, and lithium battery chargers. ●The biggest difference between the charger and the adapter is that the charger only charges the battery, and the adapter can not only charge the battery, but also power the host; ●The lithium battery charger includes the power adapter function, because it is more than the adapter A control circuit, such as a mobile phone charger, includes three stages: constant current, constant voltage, and trickle charging. This is determined by the charger's own design. The charging control of a notebook computer is in the computer body, and the adapter only serves as a voltage regulator. , Without the constant current and voltage limiting design of the above-mentioned charger. ●Lithium battery charger has current and voltage control functions that are in line with battery charging, and can be fully charged and then turned off after floating. ●The adapter usually only supplies a DC power supply of about 5V and hundreds of mA, and it can be charged only when it is matched with a charging control circuit (such as a mobile phone). Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous post: What are the environmental and temperature requirements for UPS batteries?