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Loa

macrumors 68000
Original poster
May 5, 2003
1,725
76
Québec
Hello,

Is it normal that my daughter's 2019 iPad Air charges slower than the energy it requires to run?

In other words: if she uses it while it's charging, the battery level still drops slowly.

Thanks.
 

rainafterthesun

macrumors 6502a
Jun 23, 2010
859
1,103
It depends on the brick and what app(s) she’s running.

its happened to me before, I can’t remember if it’s because I was using an 5 volt for something that normally uses 12 or because it was an older device multi-tasking rather heavily.

I wouldn't say normal if it’s a daily occurrence but once in a blue moon it’s nbd.
 
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Septembersrain

Cancelled
Dec 14, 2013
4,347
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This happened to me on my first gen iPad Pro 12.9. I ended up getting a 30W charging brick with USB-C to lightening and it's been fine since.

I watch a lot of video on very high brightness. I had previously tried the charger that came with my iPhone 11 Pro Max, even that one was no good. My charge would go backwards.
 
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Loa

macrumors 68000
Original poster
May 5, 2003
1,725
76
Québec
She' using a 5W block.

How much higher wattage can a 2019 iPad Air take?
 

Loa

macrumors 68000
Original poster
May 5, 2003
1,725
76
Québec
I saw that. But if I'm going to buy a new one, what wattage should I look for?
 

rui no onna

Contributor
Oct 25, 2013
14,921
13,273
She' using a 5W block.

How much higher wattage can a 2019 iPad Air take?

The 5W brick is really just for iPhones (and slow charging at that). Even the 10-12W bricks that ship with iPads take more than 3 hours for full charge with no usage.

Measured power draw from the wall with a 60W USB-C PD charger:

2017 Pro 12.9: 30W
2017 Pro 10.5: 30W
2019 Air 3: 30W
2019 iPad 7: 15W
 
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Septembersrain

Cancelled
Dec 14, 2013
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Even on the older iPad Pro, I've had no trouble with the 30W. Plus if you get a newer device than you have currently, you won't need a new brick. You'll have USB-C to lightening.
 
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CoronaOnTap

Suspended
Oct 24, 2019
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The 5W brick is really just for iPhones (and slow charging at that). Even the 10-12W bricks that ship with iPads take more than 3 hours for full charge with no usage.

Measured power draw from the wall with a 60W USB-C PD charger:

2017 Pro 12.9: 30W
2017 Pro 10.5: 30W
2019 Air 3: 30W
2019 iPad 7: 15W
The 5W doesn’t work for the recent iPhones either. My 11 Pro takes a lifetime to charge on the 5W brick while the default 18W makes my life bearable.
 
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