XIAOMI MDY-20-EB

Xiaomi Jinshajiang Power Bank User Manual

Model: MDY-20-EB

1. Pasiuna

Thank you for choosing the Xiaomi Jinshajiang Power Bank. This high-quality portable charger features a premium lithium-ion battery and advanced charge/discharge chips, offering outstanding performance in terms of size, safety, power output, and compatibility. Its ultra-thin and lightweight design makes it an ideal companion for daily use and travel.

Ang panguna nga mga bahin naglakip sa:

  • Kaluwasan: Multiple protection mechanisms against overcharge, over-discharge, over-temperature, and short-circuits.
  • Gahum: Supports 22.5W MAX wired fast charging and 15W MAX magnetic wireless charging (7.5W MAX for iPhone).
  • Pagkaangay: Built-in smart USB charging controller compatible with mainstream phones and digital devices, supporting various fast charging protocols.
  • Disenyo: Ultra-thin at 6mm and ultra-light at 98g.

2. Importante nga Kaluwasan nga Impormasyon

Please read all safety instructions carefully before using the product. Failure to follow these instructions may result in fire, electric shock, damage to the product, or property damage.

2.1. Kinatibuk-ang mga Pasidaan

  • Do not disassemble, modify, or repair the device yourself.
  • Do not expose the product to heat sources, fire, or temperatures above 60ยฐC (140ยฐF). Avoid direct sunlight.
  • Ayaw i-short circuit ang produkto.
  • Avoid mechanical impact, dropping, squeezing, or puncturing the device.
  • Adult supervision is required when children use this product.
  • Operate the device within a temperature range of 0ยฐC to 35ยฐC. Avoid using it in hot or humid environments to prevent malfunction.
  • Do not place the device near high-temperature or heat-generating equipment such as heaters, microwave ovens, or ovens.
  • Dispose of the product according to local regulations. Do not treat it as household waste. Support recycling efforts.
  • This device and its accessories may contain small parts. Keep them out of reach of children to prevent damage or choking hazards.

2.2. Wireless Charging Specific Warnings

  • This product complies with short-range low-power Class A device technical specifications and relevant regulations.
  • In places where wireless devices are prohibited by law, such as aircraft or medical facilities, please comply with regulations and stop using or turn off the device.
  • The radio waves generated by the device may affect implanted medical devices such as pacemakers, cochlear implants, and hearing aids. Maintain a distance of at least 30 cm from implanted medical devices when using wireless charging.
  • Do not wirelessly charge devices that do not meet the Qi standard.
  • Do not use unapproved or incompatible power adapters, chargers, batteries, or data cables with this device, as it may lead to fire or other hazards.
  • Do not place metal objects, NFC cards, or other foreign objects in the wireless charging area. Before charging, check for and remove any metal foreign objects (e.g., paper clips, card pins) attached to the magnet.
  • It is recommended to use a magnetic protective case sold through official Xiaomi channels.
  • Ensure the mobile device is correctly placed on the product for wireless charging. Incorrect placement may prevent proper charging.
  • If the mobile device has a thick protective case or a case containing metal, it may prevent the product from working correctly or cause the phone case to heat up. If the case is thick, remove it before charging. (Case thickness should not exceed 2mm).
  • Do not charge public transport cards, bank cards, or other chip-enabled cards with the phone simultaneously, as it may affect the product or the cards.
  • Remove the mobile device from the power bank once charging is complete.
Icons representing multiple protection features: Electrostatic Protection, Input Overvoltage Protection, Output Overvoltage Protection, Over-temperature Protection, Output Overcurrent Protection, Undervoltage Protection, Short-Circuit Protection, Over-Discharge Protection, Over-Charging Protection, Foreign Object Protection.

Hulagway 1: Daghang mga Bahin sa Proteksyon

3. Mga Sulod sa Pakete

Ang pakete kinahanglan adunay mga mosunod nga mga butang:

  • Xiaomi Jinshajiang Power Bank (MDY-20-EB) x 1
  • Manwal sa Gumagamit x 1

4. Tapos sa Produktoview

The Xiaomi Jinshajiang Power Bank features a minimalist design with essential components for easy operation.

Diagram showing the Xiaomi Jinshajiang Power Bank with callouts for its aluminum alloy shell, exposure-developed logo, integrated streamlined shape, and glass fiber charging panel.

Figure 2: Product Design and Components

Panguna nga mga sangkap:

  • Power Indicator Lights: Four LEDs indicating battery level.
  • Butang: Used to check battery level and activate low current mode.
  • Port sa USB-C: For charging the power bank and other devices (input/output).

5. Pagsingil sa Power Bank

To charge your Xiaomi Jinshajiang Power Bank, connect it to a power source using the USB-C port. The power indicator lights will show the charging status as follows:

Ang lebel sa BateryaAng LED1Ang LED2Ang LED3Ang LED4
0%-25%Hinay nga FlashOffOffOff
25%-50%SolidHinay nga FlashOffOff
50%-75%SolidSolidHinay nga FlashOff
75%-99%SolidSolidSolidHinay nga Flash
Kompleto ang Pag-chargeSolidSolidSolidSolid
Sayop sa Pag-chargeKusog nga FlashKusog nga FlashKusog nga FlashKusog nga Flash

*Slow Flash: Light on for 500ms, off for 500ms. Fast Flash: Light on for 250ms, off for 250ms.

6. Charging Other Devices

The power bank automatically detects devices for charging, so no button press is required to start charging.

Diagram illustrating three fast charging solutions: 22.5W Max Wired Fast Charging, 15W Max Magnetic Wireless Fast Charging (for Xiaomi Only, 7.5W Max for iPhone), and Wired and Wireless Charging Simultaneously.

Figure 3: Fast Charging Solutions

6.1. Wired nga Pag-charge

  • Connect your device to the power bank's USB-C port using a compatible charging cable.
  • The power bank supports up to 22.5W MAX wired fast charging.

6.2. Wireless nga Pag-charge

  • Place your Qi-compatible device on the wireless charging panel of the power bank.
  • The power bank supports up to 15W MAX wireless charging for Xiaomi devices and 7.5W MAX for iPhones.
  • If no wireless charging device is detected within 5 seconds in magnetic wireless charging mode, the power bank will stop working, and all indicator lights will turn off.

6.3. Simultaneous Charging

  • The power bank can charge both itself and other devices simultaneously.
  • It can also charge other devices via both wired (USB-C) and wireless methods at the same time.
  • When charging the power bank with a 5V/3A charger, it supports 5W MAX wireless output.
  • When charging the power bank with a 9V PD-compatible charger, it supports 15W MAX wireless output.

6.4. Espesyal nga Mga Pag-andar

  • Susihon ang lebel sa baterya: Mubo nga pindota ang buton sa view ang nahabilin nga lebel sa baterya.
  • Ubos nga Karon nga Mode: Double-press the button to enter low current mode. The indicator lights will cycle sequentially. This mode lasts for 2 hours or can be exited by a single button press.
  • Pag-reset sa Sistema: Long-press the button for approximately 9 seconds to reset the system.

7. Mga detalye

FeatureEspesipikasyon
Ngalan sa ProduktoMobile Power Supply
ModeloMDY-20-EB
Mga sukat98.5 x 71.5 x 6 mm
Matang sa BateryaLithium Ion nga Baterya
Gi-rate nga Enerhiya18.58Wh 3.79V 4900mAh
Kinaandan nga Enerhiya18.95Wh 3.79V 5000mAh
Rated nga Kapasidad3000mAh (5V / 2A)
Input InterfaceUSB Type C (5V=3A / 9V=2.5A 22.5W MAX)
Output InterfaceUSB Type C (5V=3A / 9V=2.5A 22.5W MAX)
Wireless Output15W MAX
Combined Output (USB-C + Wireless)5V=1.5A 7.5W MAX + 5W MAX
Operating Frequency Range120kHz~147kHz
Wireless Charging MechanismMagnetic Induction
Mga Sumbanan sa EhekutiboGB 31241-2022, GB 4943.1-2022
Materyal nga ShellPlastic

*Note: Due to the inherent characteristics of lithium-ion batteries, battery capacity will degrade to some extent after prolonged use. The capacity marked on this product refers to the battery capacity at the time of factory shipment.

*Maximum peak power charge/discharge is 22.5W, based on actual test methods in Xiaomi labs.

*5V=2A energy conversion efficiency โ‰ฅ80%.

8. Pagsulbad sa problema

If you encounter any issues with your power bank, please refer to the table below for common problems and their solutions. If the problem persists, contact customer support.

ProblemaDeskripsyon
Cannot charge or dischargeThe power bank is unable to receive or provide charge.
Pagkadaot sa butonThe physical button does not respond or functions incorrectly.
Indicator lights abnormalIndicator lights do not illuminate or display incorrect status.
Battery swelling or leakageThe battery shows signs of physical deformation or liquid leakage.
Casing damageCracks or damage to the outer casing due to structural or material defects.

9. Mga Tip sa Gumagamit

  • Pagkatinuod: This is a genuine Xiaomi product, ensuring quality and compatibility with Xiaomi ecosystems.
  • Samsung Compatibility: While optimized for Xiaomi, the power bank's wireless charging will work with Samsung Galaxy phones, typically at standard Qi speeds (e.g., 7.5W or 5W) depending on the phone's capabilities, and wired charging is universally compatible via USB-C.
  • Sertipikasyon: The power bank carries the CCC (China Compulsory Certification) seal, confirming its compliance with Chinese safety standards.

10. Garantiya ug Suporta

Xiaomi provides after-sales service for this product in strict accordance with relevant consumer protection laws.

10.1. After-Sales Service Policy

  • Within 7 days of receipt: If a performance fault listed in the "Product Performance Fault Table" occurs, confirmed by Xiaomi after-sales service center, you are eligible for a free return or exchange.
  • Within 8-15 days of receipt: If a performance fault listed in the "Product Performance Fault Table" occurs, confirmed by Xiaomi after-sales service center, you are eligible for a free exchange or repair.
  • Within 12 months of receipt: If a performance fault listed in the "Product Performance Fault Table" occurs, confirmed by Xiaomi after-sales service center, you are eligible for free repair service.

10.2. Dili-Warranty Kondisyon

Ang mosunod nga mga kondisyon dili sakop sa warranty:

  • Unauthorized repair, misuse, collision, negligence, abuse, liquid ingress, accident, alteration, or improper use of non-product accessories, or torn/altered labels or anti-counterfeit marks.
  • Paglapas sa panahon sa warranty.
  • Kadaot tungod sa force majeure.
  • Failure to meet the conditions listed in the "Product Performance Fault Table".
  • Product and its accessories faults caused by human factors.

10.3. Impormasyon sa Pagkontak

  • Hotline sa Serbisyo: 950816
  • Serbisyo Website: www.mi.com/service
  • Manufacturer: Ang Xiaomi Communications Co., Ltd.
  • adres: 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing, China
  • Manwal nga Bersyon: V1.0

A detailed user manual is also available in PDF format for download: Xiaomi Jinshajiang Power Bank User Manual (PDF).

11. Hazardous Substances Information

This table provides information on hazardous substances contained in electrical and electronic products, in compliance with relevant regulations.

Ngalan sa BahinPb (Tingga)Hg (Mercury)Cd (Cadmium)Cr(VI) (Hexavalent Chromium)Mga PBB (Polybrominated Biphenyl)Mga PBDE (Polybrominated Diphenyl Ethers)DBP (Dibutyl Phthalate)DIBP (Diisobutyl Phthalate)BBP (Benzyl Butyl Phthalate)DEHP (Bis(2-ethylhexyl) phthalate)
Mga sangkap sa Printed Circuit BoardXOOOOOOOOO
CasingOOOOOOOOOO
Cell sa BateryaOOOOOOOOOO
Gaskets, Tapes, and Small Structural PartsOOOOOOOOOO
PagputosOOOOOOOOOO

* Hinumdomi 1: "O" indicates that the hazardous substance contained in all homogeneous materials for this part is below the limit requirements of the national standard for restricted use of hazardous substances in electrical and electronic products.

* Hinumdomi 2: "X" indicates that the hazardous substance contained in at least one homogeneous material for this part exceeds the limit requirements of the national standard for restricted use of hazardous substances in electrical and electronic products; currently, there is no mature alternative solution in the industry, and this product complies with the exemption requirements of the EU RoHS directive.

* Hinumdomi 3: Parts not listed above indicate that their hazardous substance content does not exceed the limit requirements of the national standard for restricted use of hazardous substances in electrical and electronic products.

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