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Should I charge my iPhone 6 with 5V/ 2.4A or 5V/ 1A?

I'm not really sure what the difference is and which one is safe to use since looking around, I couldn't find much with 2.4A

iPhone 6, iOS 9

Posted on Jan 7, 2016 1:15 PM

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5 replies

Jan 7, 2016 5:35 PM in response to DeathReaper4411

DeathReaper4411 wrote:


I'm not really sure what the difference is and which one is safe to use since looking around, I couldn't find much with 2.4A

The 6/6S can take advantage of up to 1.6 amps if the USB adapter can supply it. Using a higher capacity adapter will not hurt the phone, but won't help either. An iPad adapter is 2.2 amps, the iPhone "cube" is 1 amp. So an iPad adapter will charge an iPhone 6 or 6S series slightly faster. Not true for the 5 and earlier, which will only use 1 amp regardless of what is available.

Should I charge my iPhone 6 with 5V/ 2.4A or 5V/ 1A?

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