jana
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Difference in single and dual iPhone wall charger
There's really nothing more to it. ??
ASKER
What does that mean?
Since they both have switching power supplies in them to generate the output, there would normally be very little difference in efficiency. The 2 amp charger will only generate 2 amps if the load, the devices to be charged, require it.
ASKER
So the dual wall charger (right image) would charge 2 iPhone the same as the single wall charger (left image white)?
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ASKER
Please excuse my ignorance and little electrical knowledge, but if u can, a dual AC charger (5V) would charge 2 iPhones slower than single (5V) charger? I mean, if I charge 2 iPhone simultaneously in the dual charger and 1 iPhone in the single charger, would all 3 iPhone charge the same in length of time? I asked because both charger is 5V and I my hardly-none-electronic know-how tells me that the dual charge of 5V would give 2.5V to each iPhone charging?
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ASKER
Thank uuuuuu!
ASKER
Great info!
You're welcome!