Method for quickly evaluating performance of alloy powder for high-rate discharge power battery

The invention discloses a method for quickly evaluating the performance of alloy powder for a high-rate discharge power battery. The method comprises the following steps: determining the magnetic induction intensity parameter range of hydrogen storage alloy powder for a high-rate discharge power battery at first; then adopting a magnetic balance to measure magnetic induction intensity parameters of the hydrogen storage alloy powder; finally, judging whether the magnetic induction intensity of the hydrogen storage alloy powder for the high-rate discharge power battery is within the set magnetic induction intensity parameter range. The method provided by the invention has the advantage that the performance of alloy powder for the high-rate discharge power battery can be quickly evaluated.