How to charge your iPhone (or iPad) faster

There are three different types of adaptor available: Computer USB: 5 volts, 0.5 amps, 2.5 watts of power iPhone charger: 5 volts, 1 amp, 5 watts of power iPad Pro … 3.0 can provide up to 1100mA at 5V under certain conditions (as described in this Apple …
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