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warning Stanley

Error Code One red light

Low battery indicator — the unit's battery charge is depleted and needs recharging.

? What Causes This

Battery has been used and not recharged, or extended period of storage without charging.

✓ How to Fix It

  1. Plug the unit into a standard AC wall outlet using the provided charging cable.
  2. Allow the unit to charge fully before next use.
  3. Charge after each use and at least every 3 to 6 months when not in use.

This error code appears in:

Stanley FatMax 1200A Jump Starter