SMT1500I battery problem

[BillP]

after replace battery with new one UPS not give right run time,please advise if probelm in main board or what?

thanks.

Rasha arafat

[BillP · Accepted solution]

SMT1500 requires you to adjust the battery replacement date via the front display/LCD to update properly. Did you see a pop up to confirm that you replaced it? If so, does the battery replacement date show today and the predicted battery replacement date show a few years in the future?

You can also try a runtime calibration on this if everything seems updated with the replacement battery date.