Wattage Of A Laptop Charger
Wattage Of A Laptop Charger. It is assumed that the battery of a laptop is fully recharged once a day, and the number of watts it takes to charge a laptop varies between 20 to 50w. Mobile devices such as laptops consume less power than desktop pcs with an external monitor.
If a laptop’s charger is not the right wattage for the laptop, it can cause damage to the battery or the computer. A 60 watt laptop uses 60 watts of power every hour. So the scenario you’re running should be just fine.
This Calculator Uses The Average Watt Rating (100 Watts) For A Laptop Charger.
So here it is, wattage is the key factor in deciding whether the charger is compatible with the laptop or not. The size and shape of the connector should match. The laptop i have is the dell inspiron 15 7591 with the 3 cell 56whr battery, the charger is a 130w (watts).
Any Of These Hp Part Numbered Power Adapters Can Be Used Without Damaging Your Notebook.
For instance, using a 45 watt charger for a laptop that requires 90 watts might not enable it to function at its maximum potential. The readings on the charger are. You can input your laptop charger’s details to calculate the exact usage and cost of your device.
To Use The Laptop Power Consumption Calculator And Interpret The Results Correctly You Need To Know And Understand The Following Four Things:
This, of course, will vary depending on how intensive your power consumption is. If, for example, the usual time to charge your laptop battery is 1 hour, the lower voltage charger can take up to 2 1/2 to 3 hours. So, here are a few short points to keep in mind:
So, Unless You Are Familiar With These Terms, Do Not Use Any Other Charger To Charge Your Laptop.
Wattage is the rate at which your laptop consumes power. Due to the same, you will not be able to take advantage of the laptop’s battery capacity. So the scenario you’re running should be just fine.
Based On A Study Of 1,084 Models, Laptops Use 0.34 Watts In Off Mode, 0.78 Watts In Sleep Mode, 2.45 Watts In Long Idle Mode And 5.91 Watts In Short Idle Mode, On Average, Per Hour.
But other important factors such as laptop brand, size, design, voltage, amperage and physical port also influence the decision. One of the main reasons you should not use a lower voltage charger is slow battery charging. A 60 watt laptop uses 60 watts of power every hour.
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