Battery & Charging

Find out which Redmi smartphones the BM49 battery is suitable for: specs, compatibility, replacement instructions and tips for choosing the original battery.

Xiaomi sits down fast? - Find out the main reasons for battery discharge and effective ways to extend the life of the smartphone.

Xiaomi Redmi 9A phone connected to charging but not charging? - Discuss the causes, check the connector, cable and MIUI system.

Why Xiaomi Writes 'Error Please Plug Out Charger'? is a complete guide to fixing charging errors, diagnosing cable, port and battery.

Learn how to accurately measure the temperature of a Xiaomi processor: Menu methods, USSD codes and applications, heating rates and cooling methods.

Full instructions for calibrating the Redmi Note 8 Pro battery: Eliminating charge surges, setting up the system and extending the battery life.

Detailed guide to disabling fast charging on Xiaomi 10S. Learn how to extend battery life and reduce smartphone heat.

Step by step instructions for disabling fast charging on Xiaomi Mi 9 SE. Analysis of the engineering menu, hidden codes and MIUI limitations to extend the battery life.

Detailed guide to deactivating accelerated charging on Redmi 9. extend battery life and reduce smartphone heat.

Detailed guide to how to turn off Xiaomi’s charging screen: Always On Display, animations, and power saving when connecting a cable.

The complete guide: how to turn off accelerated charging on Xiaomi, Redmi and POCO. MIUI settings, HyperOS, hidden engineering menus and battery protection.

The complete guide to managing Quick Charge mode on the Redmi 10S. How to limit charge speed, extend battery life, and avoid overheating.

The full guide to using Xiaomi 20W wireless charging is setup, compatibility, troubleshooting and tips for extending battery life.

Learn how to change the design of the charge indicator on Xiaomi: Changing the style, color and shape of the battery through the settings and themes of MIUI.

Detailed instructions on how to check Xiaomi battery wear: Secret codes, settings, tests in the engineering menu and analysis via PC.

Full instructions: how to find out the real battery capacity of Xiaomi, Redmi and POCO. Check through the engineering menu, USSD code and ADB.

Detailed instructions: how to see the charging history of Xiaomi. cycle analysis, diagnostics of battery wear and settings of energy saving.

Detailed guide to activating fast charging on Redmi 9 with NFC: Problem Diagnostics, Adapter Selection, Battery Calibration, and Hidden MIUI Features.

Learn how to activate fast charging on Xiaomi.Cable check, MIUI setup, Turbo Charge and fix power issues.

Learn how to activate and configure the charging indicator on Xiaomi. Solve LED notification problems, reset settings and check the battery.

Detailed instructions: how to activate, unlock and start over the bank Xiaomi.

Xiaomi's phone is getting stuck in save mode?Learn how to unlock your smartphone, reboot the system and turn off MIUI's deep sleep.

Learn how to charge the Xiaomi Mi Band 4 without native charging: Proven methods, contact schemes and tips for extending the tracker battery.

Learn how to properly charge Xiaomi for the first time: debunking myths, calibrating the controller and tips for extending battery life.

Find out why the battery goes down quickly on Xiaomi Redmi.A complete guide to setting up MIUI, eliminating background processes and extending battery life.

Detailed guide: how to check the real battery capacity of Xiaomi, Redmi and POCO. Secret codes, ADB commands, applications and decoding indicators.

Detailed instructions: how to turn on ultra-saving mode on Xiaomi, Redmi and POCO. Set up parameters, save battery power and troubleshoot MIUI.

How much does it cost to replace the battery with Xiaomi Mi 9 Lite? Full analysis of prices for originals and copies, the cost of work in the service, signs of wear and tips for extending life.

Full instructions: how to charge Xiaomi Mi Band 6. Charging speed, indicators, operating time and troubleshooting contact problems.

Full battery breakdown Xiaomi Redmi 4X: capacity 4100 mAh, model BN41, operating time. Instructions for replacement and signs of wear of the battery.