BMI
100 W
miro13car said:Olaf,
What puzzle me why they abondoned well profen threaded stud terminal design.
MC
Easy answer. It was quite often a case of customers overtightening cells and snapping off the terminals since they are hollow and soft (aluminium/copper).
The factory engineers decided it was a better cell design to use an internally threaded terminal rather than threaded studs. I agree also. It makes for a more compact cell.
View attachment 10Ah PSI style vs LiFeTech XPS cell size comparison.JPG