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error Schumacher
Error Code bAd bAT F02
The charger could not desulfate the battery, indicating potential failure of recovery attempts.
? What Causes This
Battery might be severely sulfated or internally damaged beyond repair.
✓ How to Fix It
Unplug charger and replace with a new one, ensuring proper connections are made to prevent future problems.
Source: page 10 of the official manual
From the manual
This error code appears in:
Schumacher Sc1308