Cell Testing Machines: 130 sets

QC Staff: 100

1, Our factory have more than 130 sets of advanced testing machines to test the quality of the cells.
2, We test all the battery cells one by one and divide them according to the capacity, voltage, internal Resistance and lifetime. It is the best way to guarantee the quality of the battery packs by choosing good cells.
3, Our QC staff are professional and experienced in this industry.