Professional Manufacturer of One Stop Solutions Provider for all kind of lithium battery 10 years more .

English

What are the differences between power lithium battery and capacity lithium battery?

by:Vglory      2021-05-13
How to distinguish power lithium battery pack and capacity lithium battery? 1. Composition of the material The important thing for the power lithium battery pack is that the positive and negative electrode material particles are smaller than the capacity lithium battery and the energy density is not large. The diaphragm material and the electrolyte used have better conductivity and better conductivity. 2. The size of the current There are more lug materials from the positive and negative electrodes of the power lithium battery pack than the capacity lithium battery (to reduce the internal resistance of the lug and meet the larger current). 3. Discharge rate The power lithium battery pack supports high current discharge, which may reach a current of 30C. The 18650 ordinary lithium battery only supports 1C discharge. The difference between power-type lithium battery and capacity-type lithium battery 1. The voltage is different. In the battery industry, the voltage increases, and its corresponding output voltage will also increase, so that the power-type lithium battery pack can meet some high-power equipment On; the direct effect of the parallel mode is to increase the current of the entire battery pack, and the capacity is affected by the current at the output end, so the direct use of parallel is to increase the capacity of the lithium battery pack, which is connected in this way The capacity of the battery pack tends to be relatively large, which is the so-called capacity type lithium battery pack. 2. The applied products are different. Some large-scale equipment requires a higher voltage value. Because low-power battery packs cannot run with them, power-type lithium battery packs must be used. For example, for the electric bicycles we usually use, the required voltage value is often 48V. Compared with some situations in our lives, 48V is not small. Therefore, power-type lithium battery packs must be used to ensure the operation of electric bicycles. 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: What are the differences between UPS batteries and EPS batteries?
Custom message
Chat Online
Chat Online
Leave Your Message inputting...
Sign in with: