How long does Xiaomi charge: from Redmi to flagships (table 2026)

You bought a new Xiaomi, and you want to know how long you'll have to wait for a full charge, or your smartphone has taken longer to charge and you suspect a malfunction? Charging time depends on the model, the type of charger, and even the firmware — let's go through all the nuances in detail.

Modern Xiaomi smartphones support different technologies: from standard 10W Charging in budget models to record 210W But even with the same power, two phones can charge differently because of battery capacity, battery wear, or application background. In this article, you will find accurate charging times for popular models, as well as tips on how to speed up the process or diagnose problems.

1.What the charging time of Xiaomi depends on

The charging speed is affected not only by the power of the adapter, but also by a whole group of factors.

• 🔋 Battery capacity: the larger the mAh, the longer the charge (e.g. Redmi Note 12 Pro)+ With a battery of 5000 mAh, it charges longer than the Mi 11 Lite with 4250 mAh at the same power).
• ⚡ Power of the charger: the original adapter Xiaomi on the 33W It will charge your smartphone faster than cheap 5W third-party.
• 📶 Background Processes: Synchronizing data, updating apps, or playing games while charging increases time by 15–30%.
• 🌡️ Ambient temperature: at temperatures below 10°C or higher than 35°C charging controller automatically reduces current.
• 🔄 Battery wear: After 500 charging cycles, battery capacity decreases by 15-20%, and charging time increases.

The type of charging also plays a role:

• 🔌 Wired (the fastest option, especially with Quick Charge or HyperCharge support).
• 📶 Wireless (usually 30-50% slower than wired even at the same power).
• ⚡ Recharge (for example, from a Power Bank or other phone) is the slowest.

⚠️ Note: If your Xiaomi charges longer than the table below, check the battery status in the Settings menu. → Battery → Battery status: below 80 percent of original capacity, a reason to replace.

2. Xiaomi Charging Time by Model (Table 2026)

Below is an up-to-date table with data for popular Xiaomi, Redmi and POCO. Time is stated from 0% to 100% when using the original charger and cable:

The data in the table is relevant for new batteries and original chargers. If you use an adapter from another manufacturer, the time may vary.+ adapter 18W instead 120W It won't take 19 minutes, it'll take about 1 hour and 20 minutes.

3.Why Xiaomi charges longer than specified in specs

You bought Xiaomi. 13T Pro with 19 minutes of charging, but it takes 30-40 minutes in practice:

• 🔌 Non-original charger: even if the adapter is 67W, It may not support the Quick Charge 4 protocol.+ HyperCharge, which causes the speed to fall.
• 📱 Background activity: running games, navigation, or downloading files increases the load on the processor, which slows down charging.
• 🔋 Battery wear: After 300 to 500 cycles, the controller limits current for safety.
• 🌡️ Overheating: if the body temperature is above 40°C, the smartphone automatically reduces the charging power.
• 🔄 Software Update: During firmware installation, the system can block fast charging.

To check if your charger supports fast charging, go to Settings → The phone. → Version. MIUI and press 5 times on "Core" (the menu will open) CIT). In Battery, see Charging Type:

• Fast charging – charging is at maximum speed.
• Normal charging – The adapter or cable does not support fast charging.

⚠️ Note: If your Xiaomi suddenly stopped charging fast, check the connector USB-C Dust or oxidation of contacts can block high power transmission. Clean the connector with a wooden toothpick (not metallic!).

4.How to speed up Xiaomi charging: 7 working ways

If your smartphone takes too long to charge, try these methods. They are suitable for all Xiaomi, Redmi and other models. POCO:

Use the original adapter and cable |

Turn off the smartphone during charging|

Disable Wi-Fi, Mobile Data and Bluetooth|

Close all background applications |

Remove the cover (if the phone overheats)|

Energize aircraft mode|

Update MIUI last-minute-->

1.Use the original adapter and cable

Chargers from Samsung or Apple may not support Xiaomi protocols, such as the Redmi Note 13 Pro.+ You need an adapter with HyperCharge support, otherwise the power will fall to the top. 18W.

2. Turn off the smartphone

When switched off, the phone charges 20 to 30 percent faster because it doesn't waste energy on the system, which is especially true for models with a 5,000 mAh battery.+.

3. Disable unnecessary functions

Wi-Fi, mobile Internet, GPS Bluetooth consumes power even in the background. Turn them off in the notification panel or go to airplane mode.

4. Close the background applications

Games, social media and instant messengers load the processor, which slows down charging, close them through recent apps or use battery optimization in settings.

5. Update. MIUI

Newer versions of firmware often optimize charging algorithms. Check the updates in Settings → The phone. → Updating the system.

6. Take off the case

Tight cases degrade heat sink, causing the smartphone to overheat and reduce charging power, which is especially critical for flagships like the Xiaomi 14 Ultra.

7. Enable "Fast Charging" in the settings

In some models (for example, POCO X3) The fast charging function is disabled by default:

1. Go to Settings. → Battery.
2. Select Battery Settings → Quick Charging.
3. Activate the switch.

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If you charge your phone frequently at work or in your car, buy a second Xiaomi original adapter and keep it in your bag.This will eliminate compatibility issues and speed up the process.

5. Xiaomi wireless charging: how long does it take?

Wireless charging is convenient, but always slower than wired charging, even if your Xiaomi supports it. 50W Airborne (like Xiaomi 14), real speeds will be lower due to energy loss.

Compare the charging time of Xiaomi 13 Pro in different ways:

• 🔌 Wired (120W): ~19 minutes to 100%.
• 📶 Wireless (50W): ~50 minutes to 100%.
• ⚡ Reverse charging (10W): ~3 hours to 100%.

Reasons why wireless charging is slower:

• 🔄 Energy loss: up to 30% of power lost in air transmission.
• 📍 Position of the phone: if the smartphone is shifted relative to the charging station, the speed drops.
• 🌡️ Heating: Wireless charging heats the phone more, so the controller limits current.

⚠️ Warning: Do not use cheap wireless charging without Qi certification. They can damage the battery due to unstable voltage.+ Or original accessories Xiaomi.

If you want top speed, you should use wired charging. Wireless should be chosen only for convenience (for example, on a desktop or in a car).

6.The Myths About Xiaomi Charging: What's True and What's Not

There's a lot of conflicting information on the Internet about charging smartphones, and we'll take a look at some of the most popular myths.

Myth 1: “You only need to charge your phone up to 80%, otherwise the battery will deteriorate quickly.”

✅ Some of the truth, but not for everyone: Xiaomi smartphones today have built-in protection: after 80% of the current automatically decreases.+ It is best not to keep it 100% permanently.

Myth 2: “Fast charging ruins the battery”

❌ It's not true. Quick Charge and HyperCharge are designed with safety in mind, and the main thing is to use the original adapters. The battery wears out not because of the charging speed, but because of the number of cycles and temperature.

Myth 3: “You need to completely discharge your phone once a month.”

❌ This was true for nickel metal hydride (Ni-MH) batteries, but modern lithium polymer (Li-Po) batteries don't require full discharge.

Myth 4: “You can only charge your phone with the original cable.”

✅ True, but with reservations: cables from unknown manufacturers may not support high currents, which will make charging slow, but quality certified cables (such as Anker or Baseus) work just as well as the original ones.

Myth 5: “If you leave your phone on charge overnight, the battery will swell.”

✅ It's true, but only for older models. Today's Xiaomi smartphones automatically turn off power after 100% and only turn it on when the charge drops to 95-98%. However, if the phone has been on charging for years, it really shortens the battery life.

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The main rule: avoid extreme temperatures (below 0)°C and above 40°C) and deep discharges (below 5%) will prolong battery life regardless of how it is charged.

7.What to do if Xiaomi doesn't charge or charges too long

If your smartphone has stopped charging or the process takes 5+ Hours, follow this instruction:

1.Check the charger and cable

Connect another adapter and cable. If the phone starts charging, accessories are the problem. Xiaomi's original charging lasts 2-3 years, cheap ones last 3-6 months.

2. Clean the USB-C connector

Dust, pile, or contact oxidation block charging, carefully clean the connector with a wooden toothpick (not metal!) and blow it with compressed air.

3.Reboot the phone

Sometimes the charging controller fails with a normal reboot. + volume up 10 seconds.

4. Check the status of the battery

Go to Settings. → Battery → Battery status: If the capacity is below 80%, the battery needs to be replaced.

5. Reset the settings.

If the problem is in the software, reset:

1. Go to Settings → About the phone → Reset settings.
2. Select Reset all settings (does not delete files).
3. Confirm the action.

6. Update firmware

In the new versions MIUI Frequently fix charging bugs. Check the updates in Settings → The phone. → Updating the system.

7. Contact the service center

If nothing helps, the problem may be:

• 🔋 Faulty charging controller (requires a replacement board).
• 🔌 Damaged connector USB-C (ration or replacement).
• 📱 Replacement of the battery (urgent replacement required!).

⚠️ Warning: If the battery is swelling (the phone body is bulging), immediately disconnect it from charging and do not use! the billowing battery may ignite. Take the phone to the Xiaomi service center.

FAQ: Frequent questions about Xiaomi charging