What is the difference between power lithium battery and lithium battery capacity?

Source: 2020 - 03 - 24 to pronounce hits: time what is the difference between power lithium battery and lithium battery capacity? There are many kinds of lithium-ion batteries, such as power lithium batteries and capacity lithium battery. Many people may not know. Different voltage levels in the battery industry, which is combined with voltage, combined with the corresponding output voltage, so the power - 型锂电池可以满足一些高功率设备。 In parallel manner directly affects the whole current of battery pack. In addition, the influence of output current capacity, so the parallel direct impact is the capacity of the lithium-ion battery pack. Connection in this way tend to have larger capacity batteries, called lithium capacity. The battery. 2 different some large equipment application products need a higher voltage, due to the low power battery will not work, they need the power type lithium ion battery. For example, we often use electric bicycles, they generally need voltage value is 48 v. Compared with some things in our life, 48 v is not small. Therefore, it is necessary to use power lithium-ion battery pack to ensure the operation of electric bicycle. We usually go to a few large supermarkets or shopping malls, some lights and standby power supply, because of these devices do not consume a lot of power, so they generally use large capacity lithium battery pack, it is different on the product application. Three different internal resistance power lithium battery internal resistance is less than the capacity of lithium battery internal resistance. In 18650 lithium-ion battery pack, for example. A good manufacturer and discharge is usually 3 times about 40 has an internal resistance of PDC. 5 - Discharge power generally no PDC. Resistance is about 20.