LFP Battery Cell Inspection: How to Check A-Grade and B-Grade Cells
Why Is LFP Battery Cell Inspection So Important? In lithium battery manufacturing, LFP battery cell inspection is the final “health check” before shipment. Even if a cell’s electrical performance fully meets specification, an out-of-spec LFP battery cell appearance can still create safety risks—short circuits, leakage, seal failure, and more. This guide breaks down 19 common defects to help buyers, QC […]