Hi everyone,
first time I post here.
I have found recently this solar charger I have never used, and I had it at home for several years now. I tried to charge it, just for fun, but it turns out that it doesn’t manage to charge my smartphone (I read on my phone charger that it has input 5V and 1A). I do know very little about electronics but I wanted to ask if it is possible to have an output of 1A without changing the voltage.

first time I post here.
I have found recently this solar charger I have never used, and I had it at home for several years now. I tried to charge it, just for fun, but it turns out that it doesn’t manage to charge my smartphone (I read on my phone charger that it has input 5V and 1A). I do know very little about electronics but I wanted to ask if it is possible to have an output of 1A without changing the voltage.


