The current SAE standard for an accelerated laboratory test, J240b, does not comprehend the high under hood operating conditions of modern automobiles. The SAE Automotive Storage Battery Standards Committee commissioned a Task Force to develop a new test standard. Their objective was to develop a test that produced failure modes found in high temperature service and that took less time, A test development strategy was developed and carried out by members of the Task Force. The results indicated that running the current test, J240b, at a higher temperature, 75°C produced good results for batteries constructed with book mold cast grids but not others.
Hot Application Cycle Life Test for Automotive Storage Batteries
Sae Technical Papers
SAE 2000 World Congress ; 2000
1999-03-01
Conference paper
English
Hot Application Cycle Life Test for Automotive Storage Batteries
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