Cart ( 0 )
Your cart is empty!
Subtotal ()
US $
Checkout

5000mAhMi Power Bank

ATL/Lishen lithium-ion polymer battery cells in a super slim 9.9mm aluminum case, our thinnest yet.

US $ 19.99

Super slim 9.9mm caseSo thin, you won't know it's in your pocket

Keep things light. The 5000mAh power bank is designed for everyday use. Stash it in your bag or pocket - it's so slim you won't even know it's there.

Slimmer, safer chargingPremium lithium-ion polymer batteries

Sourced from reputable suppliers such as ATL, premium lithium-ion polymer battery cells add 5000mAh of battery life to your smartphone, tablet or digital camera.

  • 1full charge for
    Redmi Note 4G
  • 1.8full charges for iPhone 6
  • 2.2full charges for iPhone 5s

* Lab test results. Actual usage may vary.

World-class chipset protectionNine layers of circuit protection, built by Texas Instruments

Mi Power Bank’s adopted USB smart-control and charging/discharging chips from Texas Instruments provide nine layers of circuit chip protection while enhancing efficiency.

  • Temperature Resistance

    Heat-sensitive and temperature control mechanisms ensure Li-ion batteries operate within a safe range.

  • Short-circuit protection

    The motherboard and battery are automatically protected if short circuit occurs.

  • Reset Mechanism

    Reset the power bank if it stops responding by simply pressing the Power button.

  • Input Over-Voltage Protection

    OVP circuit prevents voltage surges from damaging the device.

  • Automatic Charger Protection

    Detects when the charger is inserted incorrectly and will automatically stop charging.

  • Output Overcurrent Protection

    Monitors output current and shuts off when current exceeds the maximum limit to protect the device.

  • Output Overvoltage Protection

    Monitors output voltage and shuts off when voltage exceeds the maximum limit to protect the device.

  • Overcharge and Over-discharge protection

    Japanese technology is used to prevent overcharging and over-discharging from damaging the Li-ion batteries.

  • PTC Protective Circuits for the Cell

    Imported battery cells are equipped with PTC to effectively control and protect batteries when temperature and current exceed the maximum limit.

Optimized charging/discharging efficiencyUp to 93% conversion rate

World-class chips built into the power bank are not only safer, but improve charging conversion rate and stabilize discharging voltage with advanced resistance-capcitance sensors to optimize efficiency and durability.

  • Added100Rounds
  • Increased10%power output efficiency
  • Up to93%conversion rate
  • Minimum3300mAhactual output

* Test conditions for output capacity: 5V/1A output, 25℃

Plays well with othersCompatible with a wide range of devices

Mi Power Bank automatically adjusts its output level based on the connected device. It is compatible with smartphones and tablets from Mi, Apple, Samsung, HTC, Google, and BlackBerry, as well as a variety of digital cameras and handheld gaming devices.

  • Smooth edges

    Ergonomically friendly and easy to hold.

  • Anodizing process

    Creates a stronger surface that is resistant to fading, wear, and corrosion.

  • Naturally indented button

    A slightly indented button resets the device with a simple touch.

  • Indicator Lights
  • Power Check
  • Micro USB port (input)
  • USB port (output)

Protective CasingBeautifully textured aluminum surface

Made from a single piece of aluminum, each casing is formed by high-precision CNC digital cutting. The water and corrosion-resistant surface is rigidly designed for everyday use.

  • 50kgPressure limit
  • 300timesRub test
Identifying an authentic Mi Power Bank

Every authentic 5,000mAh Mi Power Bank comes with an authentication label on its exterior packaging. To verify authenticity, just scratch off the coating on the label, then enter the security code in the official verification website: mi.com/verify.

Verify now  >
Basic Specs
  • Model NDY-02-AM
  • Battery type Lithium-ion Polymer rechargeable cell
  • Input Voltage DC 5.0V
  • Output Voltage DC 5.1V
  • Input current 2000mA(TYP)
  • Output current 2100mA(TYP)
  • Rated capacity 3.75V/5000mAh(TYP)
  • Charging time 3.5 hrs with 5V/2A plug and standard cable
  • Size 125 * 69 * 9.9mm
  • Load detection Auto-detects device plug-in/plug-out
  • Safety Supports protection from over-voltage (input and output), over-current (input and output), short circuit, over-charge, over-discharge, and battery Positive Temperature Coefficient (PTC).
  • Out of power protection Awake once pluged to the charger
  • Charging temperature 0℃-45℃ (TYP)
  • Discharging temperature Initial -20℃~+60℃(TYP)
  • Weight 156g