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How many watts does a laptop use? | Reference.com

www.reference.com/technology/many-watts-laptop-use-66deb78d50c539e1

A laptop computer typically uses 20 to 75 watts, depending on its size, make and model. The actual wattage should be listed on the laptop or instrument...

How much Watt does a typical 15 inch and 17 inch laptop consumes ...

forum.notebookreview.com/threads/how-much-watt-does-a-typical-15-inch-and-17-inch-laptop-consumes.356967/

Depends on your adapter. If it is a 65 Watt adapter(which most 15 inch laptops are), then maximum that it can use is 65 Watts. 17 inch laptops usually have 90 ...

Toshiba replacement power adapter - Toshiba - Laptop General ...

www.tomsguide.com/forum/73212-35-toshiba-replacement-power-adapter

I have a question regarding the Toshiba laptop. ... Model is Satellite A300... and that link is for Tip compatibility. ... umm prvtchurch you're wrong.... wattage is a measure of amps * volts therefore extra wattage will ... My toshiba laptop does not power with adapter but it power with battery Forum; my toshiba ...

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How many watts does a laptop run on? | Reference.com

www.reference.com

Most laptops use about 20 to 75 watts, as of 2014. The exact amount varies based on the specific laptop, the task it is performing and whether the battery is fully.

How Much Electricity Do Your Gadgets Really Use? - Forbes

www.forbes.com

Sep 7, 2013 ... Are they electricity vampires or sippers? Here's what's worth worrying about and what's not. Gallery. How Much Energy Does Your iPhone (And ...