Power Lithium Battery

◈  For Products

Square case batteries, soft pack batteries, cylindrical batteries, button batteries and other fields

Square-case batteries

Soft pack battery

Cylindrical batteries

Coin cell battery

◈  Main defect types

Poor stacking/winding alignment, incomplete positive and negative wrap, lug warping/bruising, diaphragm wrinkling, dummy soldering at packaging stage, etc.

◈  X-ray inspection chart

Stacked piece overhang

Coiling overhang

Polar ear folding