Can I use 4s battery to power the 864s

userHead 2020-05-01 22:07:26 1664 Views1 Replies
I have a alpha 864s board. I am confused with the external power setup.
According to the document, it support 3s-4s battery and the up-limit of input is 15V.
However, the voltage of a fully charged 4s battery is 16.8V. It larger than 15V.
So, I want to know can I use the 4s batter to power the system?