How to charge your iPhone 6 or newer faster.
Since the iPhone 6 all iPhones have had the ability to charge at 2.1 amps (10 watts), yet Apple only includes a 1 amp charger (the one on the left in the above photo is 5 volts 1 amp). The charger supplied with iPads, however, is a 2 amp charger (The one on the right in the above photo). Using the larger 10W charger supplies twice the amps of the charger that comes with your iPhone. It won't charge your phone twice as fast, but it will charge it significantly faster and is 100% safe as long as you are using an approved charger. But just because your charger and device are capable of pulling the full 10 watts, the cable has to be capable of delivering it. That's why all Paracables have extra thick internal 5v power cables capable of handling and delivering the maximum amount of watts to the device. So there you have it, Just use your iPad charger and your paracable lightning cable and you can charge your iPhone 6 or newer much faster than if you use the charger that comes with it.