Battery Charge Lights Flashing

[BillP]

This is a SmartUPS 3000 RM.

The red replace battery indicator was light.

I replaced the battery with a new battery from APC. 

The load is 2/5 and the 2 Load LEDs are on continuously.

The 5 Battery Charge LEDs are flashing continuously.

The User Manual

http://excessups.com/manuals/APC_SUA3000RMXL3U_users_manual.pdf

doesn't indicate what the problem is when just the Battery Charge

LEDs are flashing.

[BillP · Accepted solution]

This is explained in our knowledge base -> http://www.apc.com/support/index?page=content&country=US〈=en&id=FA156538

This usually means low runtime based on what you've said. You should probably pursue doing a runtime calibration as noted in the article to update the runtime.