Q: Can I safely charge my Iphone 4s with a 1.5A charger?
I have a Sony portable charger, and on the manual it says that "Output 5V, 1.5A (Max)" and on my iPhone 4s adaptor it says that the output is 5V, 1A.
So, can I use the potable charger safely, or I need an extra adaptor?
What does that "max" mean?
iPhone 4S, iOS 9.1
Posted on Dec 5, 2015 10:28 AM
by tonefox,Solvedanswer
You can safely charge your phone with a 100 amp charger, as long as the voltage is 5V. The phone controls how much current it draws, regardless of how much is available.
Posted on Dec 5, 2015 11:06 PM