I wanted to buy a usb wall charger for my ereader, but I dont know what are the necessary specs and if it even matters what is the maximum output in watts.
found this on amazon
https://www.amazon.com/Upgraded-Anke...dp/B01LCDT7FC/
dou you think it will be suitable for ereaders?
everywhere it says max output either in watts or amps, I only know the max output in volts, which is 4-5V