Mastervolt charger putting out High volts

[Ian MacAulay]

Good afternoon and merry Christmas.


My new Mastervolt charger/ inverter is all connected up and running and AGM mode selected. Im finding it to be charging the batteries at 14.5v what seams high. As its cold and the batteries are on temperature sensors is the Mastervolt software taking this in to account and charging at a higher voltage? Is it normal and the battery bank is around 7-9*C



Kind regards


Ian

 

[petem]

Sounds ok to me. Normal charge voltage for my new Victrin charger is 14.4v. High voltage charge is 14.7v.

 

[Piers]

Sounds OK to me.

 

[Ian MacAulay]

Fantastic Thanks

That was on float and in the book it says 13.25v for AGM on float charge, maybe they are cold and still absorbing. As the old charger was faulty and had not been charging correctly for some time they might need a bit more to top them right up, Perhaps they will settle down later today.