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warning Kickass
Error Code RED LED Slow Blink : Fault code during initial charge step Battery voltage doesn’t reach a normal condition for charging
Slow blinking red indicates fault occurring at the start of charging due to inconsistent battery voltage readings.
? What Causes This
Poor connection to battery or faulty circuitry within charger/monitoring component unable to detect healthy initial voltage condition.
✓ How to Fix It
Check and firmly connect clips again if loose; inspect for corrosion on connectors. Test with functional batteries to isolate issues.
Source: page 23 of the official manual
From the manual
This error code appears in:
Kickass Kachg1222