There are many tests, but the inspection and detection equipment of Yizhou Energy Storage is relatively complete. Its own laboratories and factories have a torque tightening system, air tightness tester, fluid injection machine, EOL tester, testing PCS and many other high-precision experimental equipment, which can carry out experiments including torque test, air tightness test, coolant injection, PACK internal resistance test, full fill and discharge test, equipotential test and so on. Comprehensive testing from the battery core to the whole energy storage system, so as to make the problems traceable and escort the future operation.
