Xiaomi, Redmi and POCO are known for their fast discharge when used, but not everyone knows how to charge them properly in the shortest possible time. The charging speed depends not only on the adapter’s power, but also on the system settings, battery status, and even ambient temperature. In this article, we will discuss 7 proven ways to speed up charging to 80-100% in 30-60 minutes – from choosing the right charger to hidden MIUI features.
It’s important to understand that even the most advanced fast charging technologies (like the HyperCharge 210W in the Xiaomi 13 Pro) won’t give an instant result unless you follow the basic rules. We tested all the methods on models from the Redmi Note 12 to the Xiaomi 14 Ultra — the results in the comparison table below.
1.Use the original fast charging adapter
The first thing that slows charging is the wrong charger, and many users save money by buying cheap 5W or 10W adapters, but they are not physically capable of providing the current needed to charge faster. Xiaomi's original charging is marked by power:
- ⚡ 5W/10W — standard-charging (2-3 hourly 100%)
- ⚡ 18W/33W — fast-charging (1-1.5 hour)
- ⚡ 67W/120W/210W — superfast (up to) 50% post 10-15 Minutes in HyperCharge models)
You can check the support for fast charging of your model in the specifications on the Xiaomi website. For example, the Redmi Note 13 Pro+ supports 120W Turbo Charge, and the POCO X6 Pro - 67W. If you lost the original adapter, choose certified counterparts labeled Quick Charge 3.0/4.0 or Power Delivery (PD).
2. Enable the "Fast Charging" mode in the MIUI settings
Even with a powerful adapter, Xiaomi can artificially limit the current to extend battery life.
- Go to Settings. → Battery.
- Select Charging Settings (or Additional in older versions of MIUI).
- Activate the option of Fast Charging (or Accelerated Charging).
On some models (such as the Xiaomi 12T), this item may be called Turbo Boost. If the option is missing, your smartphone does not support software acceleration.
Use the original USB-C cable
Disconnect the phone from other devices (headphones, OTG)
Close background annexes
Enable the "Fast Charging" mode in MIUI
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3. Turn off the phone while charging (or put it in flight mode)
Actively using your smartphone while charging increases the time by 30-50%, for example, if you play Genshin Impact or watch 4K video, the processor and screen consume so much power that charging can slow down to the speed of a standard 5W adapter.
Optimal scenarios for acceleration:
- 📴 Turn off the phone is the fastest option (up to 20% acceleration).
- ✈️ Air mode – turns off the network, Wi-Fi and Bluetooth, reducing the time for the flight 15-25%.
- 🔕 Don’t use your phone – even a simple scrolling of the tape in TikTok reduces speed.
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If you need to charge your phone 20-30% before leaving, turn on the air mode and connect the original 33W+ adapter. In 10 minutes, the battery will recover by 15-20%.
4.Control the battery temperature
Xiaomi automatically reduces the charging current if the battery temperature exceeds 40 ° C. This is overheating protection, but it greatly slows down the process. The optimal range for fast charging is 15-35 ° C.
How to avoid overheating:
- ❄️ Charge your phone in a cool place (not in the sun or near the heater).
- 📱 Remove the cover – it can hold the heat.
- 🚫 Do not use wireless charging – it heats the battery stronger than wired charging.
⚠️ Note: If the phone is hotter than 45°C, MIUI It can completely block the charging until it cools down. 10-15 minute.
| Battery temperature | Charging speed | Risks. |
|---|---|---|
| 10-15°C | Decreased by 10-15% | Safe, but slower. |
| 15-35°C | Maximum | Optimal regimen |
| 35-40°C | Decreased by 20-30% | Possible battery wear |
| 40°C+ | Charging suspended | Risk of battery damage |
5.Use a quality USB-C cable
Cheap, thin wire cables can’t withstand high current and limit charging speeds. Xiaomi’s original cables are labeled 5A or 6A, meaning they’re designed to be up to 120W. Third-party cables must be USB-C 2.1 or USB4.
How to check the cable:
- Connect it to the 33W+ adapter.
- Start charging and watch the percentage in the first 5 minutes.
- If the increase is less than 10%, the cable is defective or of poor quality.
How to distinguish the original Xiaomi cable from a fake?
6.Update MIUI to the latest version
Older versions of MIUI (below 13) had power control bugs that could slow charging for no reason. For example, MIUI 12.5 for the Redmi Note 10 Pro had a problem recognizing Quick Charge 4.0 adapters. After upgrading to MIUI 14, the charging speed increased by 15-20%.
How to update:
- Go to Settings → About the phone → System update.
- Click Check for updates.
- If a new version is available, download it and install it.
⚠️ Warning: After the update, reset the charging settings (Settings) → Battery → Resetting settings to make new algorithms work correctly.
7. Alternative methods: from Power Bank to charging stations
If you need to charge Xiaomi on the road or in a restricted outlet, consider these options:
- 🔋 Power Bank with Quick Charge support – Xiaomi Mi Power Bank 3 20000mAh (65W) charger K60 up to 50% in 20 minutes.
- 🚗 Car Charger – Look for models with PD 30W+ (For example, Baseus Car Charger 65W).
- 💻 Charging from a laptop - only if the port supports USB-C Power Delivery (Ordinary) USB 2.0 will give you everything. 2.5W!).
For maximum speed, combine these methods with background shutdown (Settings → Applications → Autostart) and activation of energy saving mode (Settings → Battery → Power Saving Mode).
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Modern Xiaomi smartphones with HyperCharge support (120W/210W) charge up to 100% in 19-25 minutes, but only if all conditions are met: the original adapter, 5A cable, temperature 15-35 ° C and the screen is turned off.