Analyses the difference between the lithium battery charger and power adapter

Source: 2020 - 04 - 04 'hits: time analyses the difference between the lithium battery charger and power adapter analyses the difference between the lithium battery charger and power adapter. With the development of market economy and the popularity of innovative technology, more and more people use electronic and digital products. Lithium battery charger has according to control charging battery working current and voltage, the basic function of charging can also shut down the system. In general, power adapter offers only 100 ma before and after the 5 v dc regulated power supply, and storage switch circuit ( Such as smart phones) Combining also can store electrical energy. The adapter can not give lithium batteries. I have already said so much, you may not understand the following we can mend them, understand what is a lithium battery charger and power adapter. Lithium battery charger what is lithium battery charger? English name ( Lithium battery charger) , generally refers to convert alternating current into low voltage direct current (dc) machines. Charger is specific for rechargeable batteries, dc regulated power supply. Including its organizational structure can reduce the speed, current limitation, fully meet the switching circuit of the storage features. Lithium battery charger is widely used in various industries, especially in the field of daily life, technology is widely used in digital electronic products, equipment, instruments and meters, poles, and other typical electrical products. Most of them used in battery, can be stored directly, do not need any other equipment or configuration in the middle. What is the power adapter? Power adapter, also called external power supply is small and medium-sized hand-held electronic devices and electronic industry and electrical industry in the distribution of alternating current machine equipment, more than for smart phones, LCD TV screen and laptop computers and other small and medium electronic digital products. Adapter can also be a separate system configuration interface device, and a data interface. In general, use the adapter to the power adapter, USB and serial port transmission machine equipment. The difference between the lithium battery charger and power adapter: 1. Lithium battery charger with storage monitoring, the basic function such as voltage and current detection, it is reasonable to effectively avoid the battery overcharge or owed to charge. And the power adapter, is actually a power, only need to provide a more stable working voltage, rated current. 2. A storage test, another no. 3. Is the biggest difference between the charger and adapter charger only to recharge the battery, and adapter for charging the battery, not only can give power to the PC host; 4. Frankly, the charger is box type transformer and a storage supervision. For example, a box-type transformer is a car engine, a battery charger is a motor and a gearbox. If there is no transmission engine not directly connected to the wheels, you will not be able to stop. Lithium battery charger covered the basic function of the power adapter, because it's much more than the adapter a switching circuit, can be more stable to lithium battery and charging will not result in excessive. 5. The maximum rated input and output of the power supply voltage is how many? Lithium battery charger is referred to as' slow down 'and' slow down '. I often use the power adapter to storage battery directly, but that will not slow down, so I use a digital multimeter to real-time monitor the working voltage. As far as possible can use adjustable voltage regulator power supply directly storing lithium battery, etc, the set speed and speed can be directly online. But different products mobile phone battery, the battery itself has a lithium battery protection board, can be directly connected to 5 v can, before and after the working current 1 a