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High-Power Lithium-Ion Battery Testing, Rapid and Non-Invasive Methodologies

Nick Peroulax

Chemical
Feb 17, 2025
3
I'm working on a project to simulate battery testing for a batch of batteries and compare testing methods:

Standard Cycle Test (SCT)Partial Cycle Testing (PCT)Equivalent Internal Resistance Testing (EIR)
Speed, Time per Battery (hrs)510.0083
Accuracy (%)908060

The main aspect of my analysis is to show the actual impact of lower accuracy on production speed. Lower accuracy leads to errors such as false positives (when the battery is rejected but still good) and false negatives (when the battery is accepted but is actually degraded).

Any ideas on experiments I could conduct for my analysis? Thanks!
 

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