Each step with strict quality control and carefully in implement.
All cells are A grade. All battery packs with robust BMS keep safe.
Strictly control for each step of assemble process.
100% batteries are tested before shipping.
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