LENOVO Lt Charger 20V-3.25A 4.0*1.7 65W

Amperage (3.25A): The amperage, represented as "A" or "amps," is the measure of electrical current provided by the charger. In this case, the charger can deliver a current of 3.25 amperes. The amperage determines how quickly the charger can provide power to the laptop. Higher amperage means faster charging. Connector Size (4.0*1.7): This refers to the dimensions of the charger's connector plug. The "4.0*1.7" specification indicates the diameter of the outer and inner dimensions of the plug, respectively. It's essential to ensure that this connector size matches your laptop's charging port. Len Power Output (65W): The charger is rated at 65 watts. This is the maximum power output it can provide to the laptop. It's important to use a charger with the appropriate wattage for your laptop to ensure proper and safe charging. Using a charger with too low a wattage may not provide enough power, while using one with too high a wattage can potentially damage your laptop.

Key features

• ova laptops may use various connector sizes, so compatibility is important