

01 Grouping Cells

02 Welding

03 Sticking pads
and wraps

04 Fixing

05 Testing
Battery Module

06 Inserting Box
and Labeling

07 Assembling
Cabless

08 Installing
the Parts

09 Testing
Communications

10 Fixing
Box Cover

11 Testing Air Tightness

12 Charge and Discharge Testing

13 Second Checking

14 Packing