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iPadCary

macrumors 6502a
Original poster
Mar 6, 2012
602
211
NEW YORK CITY
If I used a 29W USB-C power adapter & used a USB-C/To/USB adapter with it,
would that work to juice my iPad Mini 4 or would I burn it,
and my house down along with it, in the process? Thanks!
 
Yep, what Zorba said. The only times you need to worry about a charger is when it's not powerful enough -- for instance, using a 40W charger for a 15" MacBook Pro (which is 85W). Drawing too much power from something is very dangerous.

Conversely, you can easily use an 85W charger with a MacBook Air -- it'll only draw as much juice as it needs. Same applies for all electronics, really, and the same for your iPad.
 
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Yep, what Zorba said. The only times you need to worry about a charger is when it's not powerful enough -- for instance, using a 40W charger for a 15" MacBook Pro (which is 85W). Drawing too much power from something is very dangerous.

Conversely, you can easily use an 85W charger with a MacBook Air -- it'll only draw as much juice as it needs. Same applies for all electronics, really, and the same for your iPad.

If you're using a properly designed charger (genuine Apple, e.g.), there's nothing dangerous about using an underpowered charger. The charger won't exceed safe current and heat levels. It will just be slow.

A fly-by-night charger from a garage in the low-rent district of some far Eastern city, on the other hand, might experience thermal stress from overloading. This is a Bad Thing.
 
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There are signs that the iPad Pro will be able to utilize the 29W charger once a USB-C to lightning cable is officially available. But nobody has any concrete details on that yet.
 
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