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Technical Support / Technical articles

Lithium Ion Battery Forced Internal Short Circuit Test Analysis (3)
  • Battery Forced Internal Short Circuit Test Requirements

    Test Requirements: No fire appear in the test process.

    In this experiment, the step of the placement of nickel is very important.

    Here are two types of batteries nickel placement, as shown in pictures as the following:

    A. Between the positive active material and the negative cathode active material;



    B. Between the positive anode aluminum foil and negative cathode active material;

    When there is no relative faces between the positive anode aluminum foil and negative active material surface, then it’s only need place nickel between positive - negative active material for test.





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