Answer
May 19, 2026 - 05:45 PM
A 45W charger can charge a MacBook Pro, but it may do so slowly, especially if you are using a recent model that typically requires 61W, 67W, or even 96W for optimal charging. While it won't harm your MacBook Pro, performance may be reduced and charging times will be longer. For best results, use a charger with the recommended wattage for your specific model.
