Why Do Some Chargers Charge Faster Than Others. Normally the heat generated through charging is dissipated in the phone itself. If the phonecharger cannot figure out each others charging modes the setup will fall back to the slowest charge rate for safety.
The more output current of the charger the quicker charging will be. An Apple iPad charger will juice up a phone faster than the Apple iPhone charger. For example if you are using a 27W charger with a smartphone that has a maximum charging speed of 18W the phone will charge at 18W.
One additional point is that the faster charge modes typically use the data pins in the connection for detection.
The network more people rely on gives you more. It depends on the voltage and current being supplied to the charger at different places. Originally Posted by kch50428. If you play mix-and-match with these types of chargers like this dont worry youre not going to blow up your phone or anything crazy like that.
