单片电池片上脱晶面积≤4mm2，个数≤1个，同一个组件最多允许2处。

单片电池片上脱晶面积≤4mm2，个数≤1个，同一个组件最多允许2处。

ผลลัพธ์ (อังกฤษ) 1:

Grain size ≤ 4mm2 off on a single cell, number less than 1, the same component allows up to 2.

ผลลัพธ์ (อังกฤษ) 2:

Off on a single battery platelets area ≤4mm2, number ≤1 months, with a maximum of two components.

ผลลัพธ์ (อังกฤษ) 3:

Single cell sheet from crystal area is less than or equal to 4mm2, the number is less than 1, with a maximum of 2 components.