For more information about charging your iPhone or iPad, refer to the Safety, Handling, and Support section of the iPhone User Guide or iPad User Guide.
The iPhones are built with higher amp chargers in mind. Basically, all of Apple's chargers are interchangable. You could charge your iPhone with the iPad brick .
It simply takes AC input (anything between 100 and 240 volts) and produce 5 watts of. Apple iPhone charger, showing the primary circuit board with some .
MagSafe was a series of proprietary magnetically attached power connectors, originally. The MacBook and the 13-inch MacBook Pro use a 60 W MagSafe charger, whereas the 15- and 17-inch MacBook Pro use an 85 W MagSafe charger.. the full voltage is provided after a ~40 kOhm load is applied for one second.
The Apple iPhone charger is a SMPS (like almost all consumer mains to DC power supplies), so as long as the input voltage is within range it .