I was looking at my One Plus Warp charger and I saw that the output says 2A or 6A at 5V. What does this exactly mean?
Edit: I wanted to add some more info. When I charge my brother’s mi phone(screen displays fast charging when I use mi charger at 5V and 3A) from my charger it doesn’t show fast charging. So does the warp charger operate at 3A when it is charging the mi phone or at 2A?
In: Technology
The V rating describes the voltage. For most systems, this should *perfectly* match the rating of the thing you charge. If your phone charges at five volts, you want a 5v charger.
The Amp rating is a limit. Your device should not exceed the charger’s maximum amperage (current). Most devices, like phones, will automatically adjust and so it is not an issue. Something like a computer monitor, however, may not be designed to do so, and so you must be more careful when choosing a power cable for such a device.
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