Get an OBD2 and check
Get an OBD2 and check condition of battery that way and no you can replace batteries for around a $1000. Look around YouTube for how to read batteries in app on your phone with OBD2
Get an OBD2 and check condition of battery that way and no you can replace batteries for around a $1000. Look around YouTube for how to read batteries in app on your phone with OBD2