U.s.b Charging From Laptop Or Mains

trt | 20:02 Wed 26th Jul 2017 | Technology

4 Answers

Is it quicker to charge an item, using the mains rather than the laptop, or about the same time? Thanks.

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Mains.

bhg481

The USB outlets on computer are usually fairly low-power; a plug-in charger is usually much quicker.

As above My Phone 4.5 hrs laptop 45 mins mains.

trt

Question Author

Thanks folks, as usual very helpful again.

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