Power / USB Chargers
User Manual for Xiaomi 20W Fast Charging Power Adapter (Type-C)
Quick guide for the Xiaomi 20W Fast Charging Power Adapter (Type-C). Includes specifications, safety warnings, and usage instructions for the MDY-20-EG model.
Quick answers from the manual
Quick answer
- The Xiaomi 20W Fast Charging Power Adapter (Type-C) is a compact charger with a maximum output of 20W, featuring multiple safety protections and an intelligent identification chip for broad device compatibility. p. 2
Key actions
- Plug the adapter into a power outlet and connect your device using a compatible USB-C cable. p. 2
Problems and fixes
Adapter overheating
Ensure ambient temperature is below 35°C and avoid direct sunlight.
p. 3Technical specifications
| Parameter | Value | Meaning | Pages |
|---|---|---|---|
| Output Power | 20W | Maximum charging speed | p. 2 |
| Input | 100-240V~, 50/60Hz, 0.5A | Power requirements | p. 2 |
Where to find it in the PDF
- Product Overview and Specifications p. 2
- Warnings and Regulatory Information p. 3
Table of contents
Quick guide from the manual
The Xiaomi 20W Fast Charging Power Adapter (Type-C) is a compact, portable charger designed for use with most electronic devices, such as phones and tablets. It features an intelligent identification chip and multiple safety protections. Ensure the device is used indoors and within the specified temperature range.
Product Overview
The charger is designed for efficiency and portability. It utilizes a USB-C output port and is compatible with a wide range of devices. Please note that illustrations in the manual are for reference only and the actual product may vary slightly due to enhancements.
Specifications
- Model: MDY-20-EG
- Input: 100-240V~, 50/60Hz, 0.5A
- Output: 5.0V/3.0A (15W), 9.0V/2.22A (20W), 12.0V/1.67A (15W)
- Operating Temperature: -10°C to 35°C
- Dimensions: 58.3 x 41.4 x 27.9 mm (excluding prongs)
- No-load Power Consumption: ≤ 0.1W
Product Features
The adapter includes several safety mechanisms, including short circuit protection, overcurrent protection, overvoltage protection, overheating protection, and undervoltage protection. The shell is constructed from UL94-V0 grade fireproof material. It also features an intelligent identification chip to ensure compatibility with most electronic devices.
Safety Warnings
- Do not disassemble the charger.
- Do not expose the charger to heat sources, fire, or environments with ambient temperatures exceeding 35°C (95°F).
- Avoid leaving the charger in direct sunlight.
- Do not short circuit the charger.
- Do not subject the charger to excessive force.
- Children must be supervised by an adult when using this charger.
- For indoor use only.
Disposal and Regulatory
This product is classified as waste electrical and electronic equipment (WEEE). Do not dispose of it with unsorted household waste. Please hand it over to a designated collection point for recycling. The manufacturer declares compliance with applicable EU Directives and European Norms.
Manufacturer information
Xiaomi Corporation
Practical help
Common problems
Device not charging
Ensure the USB-C cable is securely connected to both the adapter and the device. Verify the power outlet is functional.
Adapter overheating
Ensure the ambient temperature is below 35°C and the adapter is not exposed to direct sunlight or heat sources.
Before use
- Check for physical damage to the adapter or the USB-C cable.
- Verify the power outlet voltage is within the 100-240V range.
- Ensure the device being charged is compatible with USB-C power delivery.
- Confirm the operating environment is indoors and within the temperature range of -10°C to 35°C.
Specs in practice
- Protection Class II
- The device is double-insulated and does not require a safety connection to electrical earth.
Images and diagrams
- The adapter features a standard 2-prong plug for wall connection and a single USB-C port for device charging.
Model compatibility
- Compatible with most electronic devices on the market, including smartphones and tablets.
Manual page author
Emily Carter
User documentation editor
Prepares concise manual descriptions and highlights the most useful setup, operation, and maintenance information for readers.