What are the differences between energy storage lithium battery packs and power lithium batteries?

What are the differences between energy storage lithium battery pack and power lithium battery? 1 When the battery capacity is different, when all batteries are new, use a discharge meter to test the battery capacity. Generally, the capacity of power lithium battery is about 1000-1500mAh; energy storage lithium battery The capacity of the group is above 2000mAh, and some can reach 3400mAh. 2 Application industries Different power lithium batteries are used in batteries for electric vehicles, electric bicycles, electric motorcycles, electric equipment and tool drive power; used in power transmission and substations, supplying closing current for power units; energy storage lithium battery packs are mainly used in hydraulic power , Thermal power, wind power and solar power stations and other energy storage power stations, peak and frequency modulation power auxiliary services, digital products, power products, medical and security, and UPS power supplies. 3 The location of the battery management system BMS is different. In the energy storage system, the energy storage lithium battery only interacts with the energy storage converter at high voltage. The converter takes electricity from the AC grid to charge the battery pack; or the battery pack converts the current The electric energy is converted into AC through the converter and sent to the AC grid; the BMS of electric vehicles has an energy exchange relationship with the electric motor and the charger at high voltage; in terms of communication, there is information with the charger during the charging process. Interaction, in the entire application process, there is the most detailed information interaction with the vehicle controller. 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 advantages and disadvantages of lithium battery packs and ternary lithium batteries?