11.6v and 59A input and 67.5v 9.7A output. :lol:
What's the point ?
The point of converter mode is to have plenty of power for fast charging.
If you charge your 20s battery with another 14s battery, for example, you will have better performance and a much higher charge intensity.
This is very handy when you want to do a quick partial charge. With a 12s 30A battery I charged my 20s battery at 25A for 20 min. This allowed me to gain a few Wh very quickly.
A 12v power supply is interesting when you have broken down on the side of road and a motorist stops to help you. You can save a few Ah by connecting to the battery of your car, but to charge the battery at 10A it is better to use a 20s 10A charger at 80€, rather than a 12v 85A power supply at 600€...