Battery Badtrouble
Kidde FX-5: Battery Bad
Kidde FX-5·0 views·0 field notes
What This Code Means
The standby battery has failed a load test and is no longer reliable.
Common Causes
- 1Aged or worn-out battery
- 2Internal cell failure
- 3Battery has been deeply discharged too many times
Resolution Steps
Replace the standby batteries with new ones of the same AH rating and voltage. Ensure the new batteries are fully charged.