Charging smartphone on laptop slowly?

gl
6

When I charge my smartphone at home via an electrical outlet, it charges about 10 times faster than when I charge it via a laptop.

Why is that? Is less electricity going through here?

Is there a way to let more juice through here and speed things up?

ba

It's the same with me. Only for me it is different with every usb slot.

you stay healthy too.

Te

Goes through less juice. USB C would be stronger if available on the notebook.

Da

It can't be a voltage, it just remains… Well? N / A?

Da

This stun gun has 3800 V, for example

Charging smartphone on laptop slowly

https://www.ebay.de/...3606290416

the electric chair in Texas is only 2000V

the ampere decides, guys:-)

ma

You actually answered the question yourself. Such a Samsung Galaxy S quick charging power supply has 5V 2A, USB 2.0 also delivers 5V, but a maximum of 0.5A, USB 3.0 / 3.1 a maximum of 0.9A, so there are much less currents available.

USB Type C can operate entire small devices with USB Power Delivery. But the laptop must also have it first.

Pimping, you can't do anything about it. The voltages and currents are fixed and must also meet a diverse standard.

Bl

There's an adapter that cancels the limit.

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