iPhone Charging

Nowadays, most forms of technology should be charged. After all, power keeps a gadget running, allowing us to use it as much as possible. In turn, our productivity and efficiency when doing tasks increase, leading to better results. Charging is most commonly associated with smartphones, and the iPhone is no exception.

Charging an iPhone might seem straightforward, but there are a few things to remember. For one, you should always use the included Apple USB cable and power adapter. Keep an eye on the battery level indicator when you charge your iPhone. If it drops below 20%, plug it in and charge it as soon as possible. It seems straightforward enough, but many people still have difficulty charging their iPhones, especially since they tend to be fragile. For this reason, we'll answer some of the most common questions about iPhone charging. These include:

#1 - Can You Charge an iPhone to 100%?

Yes, you can charge your iPhone 100%. However, if you do so regularly, it may shorten your battery's overall lifespan. This is because charging your iPhone to 100% can strain the battery, leading to reduced battery life in the long run. If you want to prolong your battery's lifespan, it's best to charge it to around 80-90% instead of 100%.

Furthermore, an iPhone's battery will degrade over time no matter how you use or charge it. So if you want to keep your iPhone's battery in tip-top shape, it's important to calibrate it regularly.

#2 - Can You Let an iPhone Power Down to 0%?

Yes, you can let your iPhone power down to 0%. However, it’s not recommended as it can potentially damage the battery. When the battery reaches 0%, it will enter a "deep discharge" state where the voltage drops significantly. This can lead to irreversible damage to the battery and may shorten its lifespan.

It's also worth noting that draining an iPhone's power to zero can cause data loss, so it's always best to keep your device charged above that threshold. Therefore, it's best not to do this.

#3 - Why Should You Charge an iPhone at 20%?

There are a few reasons why you might want to charge your iPhone at 20%. One reason is that it can help prolong the battery life. Charging an iPhone to 100% puts a lot of strain on the battery and can shorten its overall lifespan. Charging it to only 80% or 90% is much better for the battery's long-term health. 

Another reason to charge at 20% is that it's faster. Even though you're not getting a full charge, your phone will charge much quicker when you start at a lower percentage. So if you're in a hurry and need to top off your phone quickly, starting at 20% is the way to go.

#4 - Can You Use a Wireless Charger?

Yes, you can use a wireless charger with your iPhone. Many newer iPhone models come with built-in wireless charging capabilities. This means you can simply place your iPhone on a compatible wireless charger, which will begin charging automatically. Wireless chargers are incredibly convenient because they eliminate the need for messy cables and allow you to charge your device even if it's not close to a power outlet.

However, you should be careful because wireless chargers can sometimes be dangerous. Make sure to read the instructions carefully before using one.

#5 - Is It Possible to Fix a Bad Battery?

To recalibrate your phone's battery, you'll first need to use it until it's completely dead — no cheating by plugging it in! Once it's off, charge it back up to 100% without turning it on. From there, unplug your phone and let it discharge back down to 0% again. Once it hits 0%, charge it back up to 100% one more time. After the third charge cycle, your phone's battery should be recalibrated and (hopefully) working better. If all else fails, you can always get it replaced if it's beyond repair.


Maintaining a charged iPhone is necessary because you'll use it for many things. Many people use their iPhones all day, so letting the battery run down can be easy. You should always have a charger handy to charge your iPhone when necessary.

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