It varies depending on the laptop manufacturer and model. For instance, a charging port that is not properly soldered to the motherboard or supported by the laptop case will be extremely fragile. On the other hand, a charging port that is securely fastened to the laptop case and attached to the motherboard via a short wire pigtail will typically be more durable. Inspecting this component can be difficult if you're new laptop components. You'll need to rely on the laptop manufacturer's reputation or consult with an expert technician.