Q: What if the battery is charged after the test?

A:

1, the multimeter quickly measure the voltage of the measured product after the short-circuit test, to confirm whether it is really "live", the transmission core of the production line may produce static electricity;

2. Check the test time and the timing of the mechanical probe action if it is charged, such as temporarily reducing the test time or increasing the contact delay between the probe and the tested product;

3. Communicate or measure the capacitance of the measured product of the battery cell. After the completion of the test of the battery cell with a large capacity, the contact between the measured product, the probe and the tester shall be maintained for a period of time, which is determined by the capacitance of the battery cell and the level of the test voltage;

If you still cannot solve the problem through the above investigation, you can call Qingdao Ruijie national after-sales telephone: 0532-58723003.

Qingdao Ruijie Intelligent Instrument Co., Ltd. is dedicated to providing testing solutions for new energy customers.