Is it normal for an iPad to take longer to charge than an iPhone?

I've noticed that my iPad 2 takes quite a bit longer to charge than my iPhone 6, hours longer. If the iPad is run down to 30% it may take 6 hours to bring it back to 100%. Is this normal?

Posted on Sep 1, 2015 8:34 PM

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13 replies

Sep 1, 2015 11:16 PM in response to elcpu

I can't tell the iPad charger from the iPhone charger, they all look the same to me, little white cubes with a usb socket. I have so many cables and they all look the same too. You would think that they would be marked if they were different. I have so many Apple products that I have a whole basket full of chargers and cables. They all look the same to me.

Sep 2, 2015 4:42 AM in response to Kenneth Nielsen

Good morning Ken, I agree with you - I think it would be a good idea if they were marked.


I just took a picture which I hope will help. The charger on the left is the iPhone charger, a little square looking cube and smaller. The charger on the right is the iPad charger, bigger and of different shape. While you can use either to charge your iPad, the smaller one will take substantially longer. Also fyi, you can use the iPad charger for the iPhone, it will not hurt the phone as it self-regulates the current but it will not charge it much faster, it is just a convenience if you are traveling and can manage with one vs. two.

Best.... 🙂




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Mar 22, 2016 11:42 AM in response to Kenneth Nielsen

Lawrence Finch wrote an article at Everything you wanted to know about charging your iPhone or iPad . Theoretically this is a great article and I know many people in internet thank him for his explanation. Unfortunately he missed out something - the facts!


Finch said:

If it takes your iPad charger (2.1A) 5 hours to charge up your iPad with the iPhone charger (1.0A) it will take 10 hours to charge it because it is about 1/2 the watts and amps.

I did a lab test using a current meter and it showed that Finch was wrong about the statement above.


When you charge an iPad Air with an iPad charger (2.1A), the current flowing into the iPad is NOT 2.1A. You will get not more than 1.6A when your iPad's battery is almost flat. But Finch assumed that the current is 2.1A. The iPad charger is just a transformer and techinically it shouldn't be called a charger. The actual charger is residing in your iPhone/iPad and it is the one that is regulating the power. I do not know why, but the iPad is only allowing less than 1.6A entering it (and not 2.1A).

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Is it normal for an iPad to take longer to charge than an iPhone?

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