The technical level of the Lithium cell testing system industry is closely related to the type of battery cell, the index requirements of the lithium battery, and the application field. At present, the main products to be tested, such as 18650 batteries, soft-pack batteries, square lithium batteries, etc. The battery charging and discharging test and formation equipment are relatively mature, and the energy feedback battery charging and discharging test system related to new energy vehicles, batteries Detection technologies such as group working condition simulation detection system and high-power battery pack charging and discharging detection system are being continuously developed and promoted.
Lithium batteries have different index requirements, and their technical requirements for the detection system are also different. Lithium cell testing system technology is relatively complex, involving measurement and control technology, energy conversion technology, power conversion technology, system integration and process technology, etc. The development and integration capabilities of the corresponding technology determine the quality of the testing system. With the continuous expansion of the application field of lithium batteries With the advancement of industry technology, Lithium cell testing system is developing towards energy saving, high efficiency, high performance, high precision and intelligence.