Data
Average Charging Time: 3:57:54
Results
In this experiment, the Authentic Apple charger with the 12 Watt Adapter had the fastest charging time of 2 hours 46 minutes and 32 seconds. This is most likely due to this charger having a base watt value of 5 watts and the adapter added an extra 12 watts. Therefore, this method had a lot of fast-flowing energy to the phone.
By far, all of the wireless chargers trials (no adapter, 5 watt adapter, 12 watt adapter) had the slowest charging times. Nearly one hour separated the fastest wireless charger from the slowest Apple authentic charger and aftermarket chargers.
The Aftermarket charger had very close results to the Apple authentic chargers. The difference in charging speed between the Apple authentic and the Aftermarket charger with the 12 watt adapter only had a 10 minute difference. The same held true for the 5 watt adapter and the no adapter tests.
The trend seen in the bar graph above shows that the chargers with higher watt adapters charged faster. All the wireless chargers charged the slowest. The fastest-charging was the Apple authentic charger with the 12 watt adapter. The aftermarket charger with the 12 watt adapter was a close second.