The energy ratio is relatively high. Lithium Coin Battery has high storage energy density, which has reached 460-600Wh/kg, which is about 6-7 times the lead-acid battery.
Internal resistance is an important parameter to measure lithium-ion energy storage battery performance and evaluate battery life.
Safety becomes more and more important in energy storage.People are very curious about the internal design of the lithium battery cells
Energy storage technology is a key technology to solve the problems of large-scale access of renewable energy and abandonment of wind and light.
In recent years, the requirements for high-rate charge-discharge performance of power batteries have become higher and higher, and internal resistance is an important factor affecting battery power performance and discharge efficiency. Its initial size is mainly determined by the structural design of the battery, the performance of raw materials and the process technology. .
