How to remove turbocharging on Xiaomi: all ways to turn off fast charging

Fast charging in Xiaomi smartphones is a convenient feature that allows you to recharge the battery in minutes. However, this advantage has the flip side: intensive charging mode accelerates battery wear, especially if you use it daily. Many users notice that after 1.5-2 years, the battery capacity drops by 20-30%, and the phone begins to discharge in a few hours. In this article, we will discuss how to turn off turbocharging on Xiaomi (including models Redmi, POCO and Black Shark) to extend the life of the battery without compromising convenience.

It is important to understand that the manufacturer does not always provide a direct option to deactivate fast charging in standard settings, you will have to use hidden menus, third-party utilities or even physical methods (for example, special cables).We will look at all working methods, including those that work on the latest versions of MIUI 14/15 and HyperOS. We will also understand which models support disabling turbocharging "out of the box", and where additional manipulations will be required.

We warn you beforehand: some methods require unlocking the bootloader or root rights. If you are not sure about your skills, it is better to focus on safe options (for example, using a limited power cable). At the end of the article you will find an FAQ with answers to frequent questions and tips on alternative ways to extend the battery life.

Why you should turn off turbocharging on Xiaomi

Smartphone manufacturers including Xiaomi are pushing fast-charging technologies such as Quick Charge, Turbo Charge, HyperCharge, and flagship models like the Xiaomi 13 Ultra or Redmi Note 12 Pro+ support power up to 120W and 210W respectively.

• 🔋 Battery degradation: Lithium-ion batteries wear out faster at high charging currents. Studies show that when using turbocharging, capacity drops by 15–25% after 300–500 cycles (versus 500–800 cycles when charging standardly).
• ⚡ Overheating: The intense current heats the battery, which further accelerates its aging. Temperatures above 40°C is critical for lithium-ion elements.
• 📉 Unstable operation: On some models (e.g, POCO F4 GT) Users complain of spontaneous reboots during fast charging.
• 💰 Replacement cost: Xiaomi flagship battery costs 3,000–8,000 ₽, Replacing the device requires disassembly of the device.

Of course, fast charging is convenient when you need to recharge immediately before you go out, but if you charge your phone at night or have time to wait, turning off turbocharging can save you on repairs and extend the life of your gadget, especially for models with non-removable batteries, where replacing requires you to go to a service center.

⚠️ Note: On some devices (such as the Black Shark 5 Pro), turning off fast charging may result in a decrease in maximum power to the maximum power. 10W — This is normal and does not indicate a fault.

Method 1: Disable turbocharging via standard MIUI settings

The easiest and safest method is to use the built-in MIUI or HyperOS options. Unfortunately, it does not work on all models. For example, on the Xiaomi 12T Pro or Redmi Note 11 Pro+, the option is available, but on the budget Redmi 10A it may not be.

1. Open the Settings app (cog icon).
2. Go to the Battery and Performance section (on some firmwares - Battery).
3. Select Charging Settings or Additional Settings.
4. Look for the option of Fast Charge, Turbo Charge or Charge Mode.
5. Turn off the slider or select the Standard Charging option.

If there is no such item, try an alternative path:

• 🔍 Go to Settings. → The phone. → Version. MIUI tap it 7-10 times to activate the developer mode.
• 🔧 Return to the main settings menu, open additional settings → For developers.
• 🔋 Scroll down and find the option Charging Current Limitation or Charging Configuration.

On some devices (for example, Xiaomi Mi 11) after activation of the developer mode appears hidden option. USB-Charging configuration where you can select Charging Only instead of Fast Charging.

Method 2: Use the engineering menu (code ##4636##)

The Engineering Menu is a hidden tool that allows you to change the system parameters that are not available in the standard interface.

1. Open the Phone app.
2. Enter the combination: ##4636## (some firmware may not work, then try ##36446337##).
3. In the menu that opens, select Battery Information or Battery Information.
4. Scroll down and find Fast charge or Turbo charge.
5. Turn off the option (confirmation may be required).

If the menu is in English, look for the following items:

• 🔋 Charging control – Charging control.
• ⚡ Fast charging config - Fast charging config configuration.
• 📊 Battery health - battery status (here you can see the current wear and tear).

⚠️ Warning: Changes to the engineering menu can cause the phone to run unstable. Do not change other settings unless you know what they are for! For example, incorrect Modem settings can disrupt communication.

On some models (e.g. Redmi K40) after disabling the turbocharger through the engineering menu, you will have to restart the device to make the changes take effect. If the option does not persist, try repeating the procedure or using another method.

Method 3: Forced power limitation by cable or adapter

If the software methods don't work, you can physically limit the charging power.

• 🔌 Resistor cable: Special cables (e.g, USB-A to USB-C 56 kΩ resistor limit current to 0.5A–1A, mimicking old chargers, and you can find them on AliExpress or in accessories stores.
• 🔋 Reduced power adapter: Use charging from older smartphones (e.g, 5W Modern Xiaomi will automatically reduce the current if the adapter does not support fast charging.
• 🔄 USB-Hub without Quick Charge support: Connect your phone to the hub and then to charging - this will reduce power.

The advantage of this method is that it does not require changes in the system and works on any models, including the POCO M4 Pro or Xiaomi Civi 2.

• ⏳ Charging takes 2-3 times more time.
• 📱 Some models (such as the Black Shark 4) may issue a warning to Slow Charging.

If you choose a resistor cable, pay attention to its quality. Cheap Chinese counterparts can damage a USB-C port or battery, it is better to buy certified accessories from proven brands (for example, Baseus or UGREEN).

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Before buying a resistor cable, check the reviews: some models may not work properly with Xiaomi, giving an error “Charging is suspended”.

Method 4: Disable turbocharging via ADB (for advanced users)

If previous methods didn’t work, you can use ADB (Android Debug Bridge), a tool for debugging Android devices, which requires an on-developer mode and PC connection, but works on most models, including the Xiaomi 12S Ultra and POCO F5.

Instructions:

1. Download and install ADB Tools on your computer.
2. Turn on USB debugging on your phone (Settings → About Phone → MIUI Version → 7 taps → For developers → USB debugging).
3. Connect the phone to the PC and confirm the debugging permission.
4. Open the command prompt (Windows) or terminal (macOS/Linux) in the folder with ADB.
5. Enter the command: adb shell settings put global fast_charge 0 Some models may require: adb shell settings put global miui_optimize_battery_charging 0
6. Reboot the phone.

To return a quick charge, use the same command, replacing 0 by 1.

⚠️ Note: On devices with HyperOS (e.g. Xiaomi 14) standard ADB-In this case, you will need to use MiFlash or custom firmware, which deprives you of guarantees.

If the team doesn’t work, try an alternative:

adb shell dumpsys battery set ac 1

This command simulates charging from a limited power grid, but the effect may reset after a reboot.

Method 5: Special applications for charging management

Google Play has apps that allow you to control the charging process, including turning off fast charging, but most require root rights, which voids the warranty.

• 📱 AccuBattery (free, no root): Shows the current charging speed and wear of the battery. Doesn't turn off turbocharging, but helps control the process. Set the optimal charging threshold (e.g., up to 80%) Shows the battery temperature in real time.
• ⚡ Battery Charge Limit (requires root): Allows you to limit maximum charging current. works on Xiaomi, but can cause bugs on some firmware.
• 🔧 Kernel Adiutor (requires root): An advanced utility for managing the Android kernel.You can manually reduce the charging current, but it's risky for beginners.

If you don’t want root rights, try AccuBattery paired with a physical power limitation (such as a resistor cable) that will maximize the system’s impact without risk.

Example of settings in AccuBattery:

1. Install the application and provide all necessary permissions.
2. Go to the Charging section.
3. Activate the option to Limit charge to 80% (recommended to extend battery life).
4. Enable notifications of reaching the threshold.

According to research, charging up to 80 percent instead of 100 percent increases battery life by 30 to 50 percent, especially for users who keep their phone charging all night.

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Applications without root rights (such as AccuBattery) can’t completely turn off turbocharging, but they help control the process and reduce battery wear.

What to do if nothing helps: alternative solutions

If none of the above methods worked, consider the following options:

• 🔄 Use wireless charging: On many Xiaomi models (such as the Xiaomi 13 Pro), wireless charging (Qi) runs on power 10W–30W, Which is lower than wired turbocharging.
• 📵 Turn off your phone while charging: When switched off, some models charge more slowly, reducing battery load.
• 🔋 Buy Power Bank with limited capacity: Some external batteries (e.g. Xiaomi Mi Power Bank 3 on the market) 18W) maintain current control.
• 🔧 Contact the service center: On some models (for example, Black Shark) turbocharging can be turned off through the service menu, but this requires special equipment.

If your model supports reverse wireless charging (e.g. Xiaomi Mi 11 Ultra), you can use it to recharge other devices (earphones, smartwatches) and this will indirectly reduce the load on the main battery.

The last radical method is to replace the battery with a model with a higher capacity. For example, for the Redmi Note 10 Pro, there are batteries for 6000 mAh instead of the standard 5020 mAh. This will allow you to use fast charging less often, but requires disassembling the phone.

FAQ: Frequent questions about disabling turbocharging on Xiaomi