The iPhone 12 is capable of handling up to 20 watts of power. This means that if you use a charger that can supply 20 watts of power, such as the official 20-watt charger from Apple, your iPhone 12 will charge significantly faster compared to using the official 5-watt charger.
To put this into perspective, let’s compare the charging speeds of the 5-watt and 20-watt chargers. The 5-watt charger, which is the standard charger that comes with most iPhones, will charge your iPhone 12 at a slower rate. It may take several hours to fully charge your device using this charger.
On the other hand, the 20-watt charger can charge your iPhone 12 about four times faster than the 5-watt charger. This means you can expect to see a significant decrease in charging time, allowing you to quickly top up your device’s battery.
It’s important to note that while the iPhone 12 can handle up to 20 watts of power, this doesn’t mean you have to use a 20-watt charger. You can still use the 5-watt charger or any other charger with a lower wattage, but the charging speed will be slower.
Using a higher wattage charger, such as the 20-watt charger, can be especially beneficial when you need to charge your iPhone 12 quickly. For example, if you’re in a rush and need to charge your device before heading out, the higher wattage charger can provide a significant boost in charging speed.
Personal experience:
I recently upgraded to the iPhone 12 and decided to invest in the official 20-watt charger from Apple. The difference in charging speed compared to the 5-watt charger that came with my previous iPhone was quite noticeable. With the 20-watt charger, I found that my iPhone 12 reached a full charge in a fraction of the time it used to take with the 5-watt charger. This has been particularly convenient for me, as I often find myself needing a quick charge before leaving the house or heading to an event.
The iPhone 12 can handle up to 20 watts of power, and using a charger that can supply this wattage, such as the official 20-watt charger from Apple, will significantly decrease charging time. However, it’s worth noting that while a higher wattage charger can provide faster charging speeds, it’s not necessary to use one if you’re not in a hurry to charge your device.