OK, I can buy a cheap 1 amp car charger for my iPhone. I can spend a little more and get a beefier one. What exactly can and cannot I do with 1 amp?
Pretty clear that I can charge my battery faster with more amps. But can I operate my phone at all? If I'm on a deserted road at night, and my car doesn't start, and my iPhone is out of juice, can 1 amp get me on the air?
I don't want a "well, maybe", or "uh I think so". I want a YES or NO. I'd rather not have to empty my battery to test it out. I have a 1 amp rated charger, and I want to know if I can bother putting it in my glove box for emergencies.
Pretty clear that I can charge my battery faster with more amps. But can I operate my phone at all? If I'm on a deserted road at night, and my car doesn't start, and my iPhone is out of juice, can 1 amp get me on the air?
I don't want a "well, maybe", or "uh I think so". I want a YES or NO. I'd rather not have to empty my battery to test it out. I have a 1 amp rated charger, and I want to know if I can bother putting it in my glove box for emergencies.