An electrical warning can cover several different concerns, and vehicle manufacturers do not use one universal symbol for every electrical fault. The precise wording and other illuminated warnings are important to interpreting the problem.
Note whether the alert appears before starting, while driving, or when an accessory is switched on. Flickering lights, starting difficulty, or multiple messages can provide useful context, but they do not prove that the battery or alternator is the cause.
If smoke or a burning smell is present, stop safely and seek assistance. Otherwise, follow the displayed instructions and contact The Car Clinic of Miami with the full sequence of symptoms.