how lithium battery and lifepo4 battery testing

how lithium battery and lifepo4 battery testing

for a sinlge cells can use lithium battery testing cabinets, such as below picture 

3.7v lithium battery - charge voltage 4.2V setting

3.2v lifepo4 battery -charge voltage 3.6V setting

for a small lithium battery pack testing， such as  6.4v 9.6v 11.1v 12.8v 14.6v battery

for a larger lithium battery pack or lifepo4 battery pack  such 12.8v 48v 72v