What to do if Borri B400R-010-B (C) emergency supply period is shorter than nominal value?
- JJonathan JohnsonAug 2, 2025
If the emergency supply period of your Borri UPS is shorter than expected, it could be due to batteries not being fully charged or being defective. Try charging the batteries for at least 5 to 8 hours, and then check their capacity. If the problem continues after this, please contact your distributor or Borri for further assistance.






