Buy Xiaomi Mi 20000 mAh 2-Port Power Bank (Quick Charging, VXN4257IN, Sandstone Black) Online - Croma
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  • Xiaomi Mi 20000 mAh Power Bank (VXN4257IN, Sandstone Black)

    Rating: 4.3(27 Reviews)
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Key Features

  • 20000 mAh Li-Polymer Battery
  • Ideal for: Mobile Phones | Tablets
  • 2 Charging Ports (2 x USB)
  • Charging Inputs: USB
  • 6 Months Warranty
  • Product Category

    • Battery Technology

    • Lithium Polymer
    • Capacity

    • 20000 mAh
    • Compatible Devices

    • Mobile Phones | Tablets
  • Manufacturer Details

    • Brand

    • Xiaomi
    • Model Series

    • Mi
    • Model Number

    • VXN4257IN
  • Battery Features

    • Additional Features

    • Sandstone Finish | 9 Layers Protection | 2-Way Fast Charging
  • In-Charging Features

    • Charging Pin Type

    • USB
    • Fast Charging Capability

    • Yes
  • Out-Charging Features

    • No. of Charging Ports

    • 2
    • Charging Port Type

    • 2 x USB
  • Physical Attributes

    • Body Finish

    • Sandstone Finish
  • Product Materials & Durability

    • Body Material

    • ABS Plastic
  • Product Aesthetics

    • Color

    • Sandstone Black
    • Color Family

    • Black
  • In The Box

    • Generic Name

    • Power Bank
    • Main Product

    • 1 U Power Bank
    • Accessories

    • USB Charging Cable
    • Documents

    • User Manual | Warranty Documents
  • Product Dimensions (Open)

    • Dimensions in cm (WxDxH)

    • Not Available
    • Dimensions in Inches (WxDxH)

    • Not Available
    • Weight

    • 431 g
    • Weight

    • 0.43 kg
  • After Sales & Services

    • Standard Warranty Period

    • 6 Months
    • Warranty Type

    • Carry-In
    • Standard Warranty Includes

    • Manufacturing Defects
    • Standard Warranty Excludes

    • Physical Damage
    • Installation & Demo

    • Not Applicable
  • Company Contact Information

    • Manufacturer/Importer/Marketer Name & Address

    • Xiaomi Technology India Pvt Ltd | No 189-91 Dr Dn Road Opp To Central Bank Of India Fort Mumbai 400001
    • Customer Support Number

    • 7207666000
    • Customer Support Email

    • customersupport@croma.com
    • Country of Manufacture

    • China
    • Country of Brand Origin

    • China

Power banks are the most useful, portable batteries that use circuitry to control any power in and power out. They can charged up using a USB charger when power is available, and then used to charge battery powered items like mobile phones and a host of other devices that would normally use a USB charger. Hence it is a very important item for our daily life. The Xiaomi Mi 20000mAH Power Bank is the perfect option in terms of power banks. The power bank uses PC + ABS material and provides a superior hand feel. The sandstone finish adds a classic and stylish look to the power bank.

Long life Charge

The Xiaomi Mi 20000mAH Power Bank comes with advanced Li-polymer batteries that makes it more durable and optimizes charging efficiency. It comes with advanced level of chipset protection that ensures protection against short-circuit, over-current, over-voltage, over-charge & discharge. It has 9 Layers of Protection. So now you can charge not just mobiles but tablets, BT speakers, earphones, headsets, fitness bands etc.

Fast Charging

The Xiaomi Mi 20000mAH Power Bank comes with a 18W Fast Charging. It supports 5V/2A, 9V/ 2A and 12V/1.5A charging outputs that ensures efficient and quick charging for your devices. It has Dual USB Output with smart charging.