A:AnswerI charge it with a 4amp charger and it still remains cool while charging. And yes, the small gauge USB C wire that it comes with stayed cool. No issues with thermal management.
A:AnswerThe charge seems to be okay. I get up to maybe 2-3 charges for my iPhone XR . It takes forever to charge the charger itself and my charger didn’t even come with a charger for itself.
A:AnswerWhy wouldn't u ask the manufacturer when u spoke 2 them about a replacement? Doesn't make sense, but I use my Samsung fast charger n it's still going after a year of use with no sign of wearing down.
A:AnswerStay away from these perduct It took too long to charge my samsung S22 altra The product may support an old phone charger that is not fast 15 watts. My phone supports 45 watts speed
A:AnswerI was using the USB charger that came with my iPad, so I believe it is a 2.2. After posting my question, I let it continue to charge overnight, and when I checked it this morning, none of the lights were on. So, I guess that means that it is completely charged and that is just takes a long time to do.