Etorque voltage output

[spattyvb]

Gday guys
Change a dead flat battery on my 2021 limited.
There seems to be alot of variations and talk on what the voltage to the battery should be from the etorque battery generator. Mine varies so much, one day it goes up to 14 volts then comes down, some days sits on 13v other days 13.2.
Does anybody know what is the voltage.
Can't even get an answer from a Ram dealer.
Any takers on the answer?
Cheers

 

[Scap]

It is variable.
Higher when the battery is charging and lower when it is charged.
What you're seeing is normal.