If you own an iPhone, you probably know how frustrating it is when your battery drains faster than it charges. You plug in your phone expecting it to reach 100% in no time, but instead, you see it stuck at 80% or even dropping lower. What’s going on?
There are several possible reasons why your iPhone battery is draining while charging. It could be a software issue, a problem with your charger or cable, or a hardware issue with your iPhone. Don’t panic, we’ll find the solution. In this article, we’ll show you some easy and effective ways to fix your iPhone battery draining while charging.
Use MFI-Certified Cables and Adapters
One of the most common causes of iPhone battery draining while charging is using a faulty or incompatible charger or cable. If you’re not using Apple’s original accessories that came with your phone, make sure you’re using MFI (Made for iPhone) certified products. These are chargers and cables that meet Apple’s standards and are compatible with your iPhone.
Using uncertified or damaged chargers or cables can harm your iPhone’s battery and cause other issues, such as overheating, slow charging, or no charging at all. To avoid these problems, always use MFI-certified products that are in good condition. You can check if a product is MFI-certified by looking for the logo on the packaging or the product itself.
Some reliable MFI-certified products that you can buy are:
- Anker Powerline II Lightning Cable: This is a durable and fast-charging cable that supports up to 18W of power delivery. It has a 12,000-bend lifespan and comes with a lifetime warranty.
- RAVPower PD Pioneer 20W USB-C Wall Charger: This is a compact and powerful wall charger that supports up to 20W of power delivery. It can charge your iPhone up to 50% in just 30 minutes. It has multiple safety features and comes with an 18-month warranty.
- Belkin Boost Charge Dual USB-A Car Charger: This is a convenient and versatile car charger that supports up to 24W of power delivery. It has two USB-A ports that can charge two devices simultaneously. It has an LED indicator and comes with a 4-foot MFI-certified cable.
Use a Fast-Charging Adapter
Another reason why your iPhone battery is draining while charging is that your charger is not providing enough power to your phone. If you’re still using the old 5W charger that came with older iPhones, you’re missing out on the fast charging feature that newer iPhones support.
Fast charging allows you to charge your iPhone up to 50% in just 30 minutes, which can save you a lot of time and hassle. To use fast charging, you need a charger that supports at least 18W of power delivery and a USB-C to Lightning cable. Fast charging not only speeds up the charging process but also reduces the battery drain while charging.
Some fast-charging adapters that you can buy are:
- Apple 20W USB-C Power Adapter: This is Apple’s official fast-charging adapter that supports up to 20W of power delivery. It’s compatible with all iPhone models and other Apple devices. It’s small and lightweight and comes with a one-year warranty.
- AUKEY Omnia Mini 20W PD Charger: This is a compact and affordable fast-charging adapter that supports up to 20W of power delivery. It’s compatible with all iPhone models and other USB-C devices. It has a foldable plug and comes with a 24-month warranty.
- Anker Nano II 20W PIQ 3.0 Charger: This is a tiny and powerful fast-charging adapter that supports up to 20W of power delivery. It’s compatible with all iPhone models and other USB-C devices. It has a smart chip that optimizes the charging speed and comes with an 18-month warranty.
Try a different power outlet.
Sometimes, the problem is not with your charger or cable, but with the wall outlet that you’re using. A faulty wall outlet can affect the power supply to your iPhone and cause battery drain while charging. This can happen due to various reasons, such as loose wiring, faulty switches, or voltage fluctuations.
To check if your wall outlet is working properly, Try a different power outlet. and see if the problem persists. If not, then you’ve found the culprit. You can also use a multimeter or a voltage tester to measure the voltage and current of the wall outlet and compare it with the standard values.
If you find that your wall outlet is faulty, you should fix it or replace it as soon as possible. You can either do it yourself if you have some electrical knowledge and tools, or hire a professional electrician to do it for you. A faulty wall outlet can not only cause an iPhone battery draining while charging but also pose a fire hazard or an electric shock risk.
Disable Optimized Charging
Optimized charging is a feature that Apple introduced to extend the battery lifespan of iPhones. It works by learning your daily charging routine and delaying the final stage of charging until you need it. For example, if you usually charge your iPhone overnight and wake up at 7 am, optimized charging will charge your iPhone up to 80% and then pause until an hour before you wake up.
This feature is designed to prevent overcharging of the battery, which can reduce its capacity over time. However, optimized charging may not work well for everyone, especially if you have an irregular charging schedule or need your iPhone to be fully charged at all times. In some cases, optimized charging may even cause battery drain while charging, as it may stop charging before reaching 100%.
If you want to disable optimized charging on your iPhone, you can do so by following these steps:
- Go to Settings and Battery > Battery Health.
- Turn off the switch next to Optimized Battery Charging.
You can also temporarily disable optimized charging by tapping on the notification that appears when you plug in your iPhone. This will charge your iPhone up to 100% without pausing.
Turn Off Your iPhone While Charging
One of the simplest ways to prevent iPhone battery draining while charging is to turn off your phone while it’s plugged in. This will stop all the background processes and network connections that may consume battery power even when your phone is charging. This will also help your phone charge faster and generate less heat.
Turning off your iPhone while charging can be beneficial if you don’t need to use your phone for a while or if you have another device available. However, there are some drawbacks to doing so, such as missing important notifications or calls, losing track of time, or forgetting to turn on your phone again.
To turn off your iPhone while charging, you can do so by following these steps:
- Press and hold the side button
- Drag the slider to turn off your phone.
- Plug in your charger and wait.
Close All Background Apps and Enable Airplane Mode
Another way to stop iPhone battery draining while charging is to close all the background apps and enable airplane mode on your phone. Background apps are the apps that you have opened but not closed, and they may run in the background and use battery power even when you’re not using them. Airplane mode is a feature that turns off all the network connections on your phone, such as cellular, Wi-Fi, Bluetooth, and GPS.
By closing all the background apps and enabling airplane mode, you can reduce battery consumption and speed up the charging process. You can also prevent any interruptions or distractions from incoming calls, messages, or notifications while your phone is charging.
To close all the background apps and enable airplane mode on your iPhone, you can do so by following these steps:
- Keep the side button and either volume button pressed until the power off slider pops up.
- Hold the side button and either volume button down together until you see the power off slider.
- Press and hold the side button and either volume button simultaneously until the power off slider appears.
- Don’t let go of the side button and either volume button until you see the power off slider.
You can disable airplane mode and reopen your apps when your phone is fully charged or when you need to use them.
Check Your Battery Health
The last possible reason why your iPhone battery is draining while charging is that your battery itself is damaged or degraded. Over time, your iPhone’s battery will lose its capacity and performance due to various factors, such as age, usage, temperature, and charging habits. This can affect how long your battery lasts and how fast it charges.
To check your battery health and see if it needs to be replaced, you can do so by following these steps:
- Go to Settings and Battery > Battery Health.
- Look at the Maximum Capacity percentage, which shows how much of your original battery capacity remains.
- Look at the Peak Performance Capability status, which shows if your battery can support normal peak performance or if it has experienced an unexpected shutdown due to degraded battery health.
Apple recommends replacing your iPhone’s battery when its maximum capacity drops below 80%. You can also replace it if you experience frequent or severe battery drain while charging or other issues related to battery performance. You can either take your iPhone to an Apple Store or an authorized service provider or use a DIY kit to replace it yourself.
iPhone battery draining while charging is a common and annoying problem that many users face. However, it’s not a hopeless situation. There are several ways to fix this problem and improve your iPhone’s battery life and charging speed. In this article, we’ve covered some of the most effective methods, such as:
- Using MFI-certified cables and adapters
- Using a fast-charging adapter
- Trying a different wall outlet
- Disabling optimized charging
- Turning off your iPhone while charging
- Closing all background apps and enabling airplane mode
- Checking your battery health and replacing it if needed
We hope this article has helped you solve your iPhone battery draining while charging problem. If you have any questions or feedback, please feel free to leave a comment below