USB power supply 0,5A 1A selectable?

Batteries and Chargers Chargers
1

Hi,
does anyone knows a USB power supply where you can select the output current, 0,5A and 1A would be great.

2

Why would you like to do that?

I have tested one with that kind of switch, but I do not really see the idea in it.

3

The idea is I want to charge 18650 and 18350 with the Miller 102 and I think 1A ist too much current for the 18350.
I am looking for power supply 230V to USB, not a power bank, but thx.

4

you can buy a power adapter with 2 usb outputs which has 1A and 0.5A outputs.

i have bought one from china, it is easy to find this kind of product

5

Do you have a link about this product you talked about？