Mi - 20000 mAh Power Bank
    Mi - 20000 mAh Power Bank (White, Lithium-ion)

    Mi - 20000 mAh Power Bank  (White, Lithium-ion)

    5,068 Ratings & 961 Reviews
    12% off
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    • 6 Quality ChecksYou get exactly what you ordered
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  • Delivery
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    • Usually delivered in 7-8 days. Enter pincode for exact delivery dates/charges

      Why is there a shipping charge for this item?

      Sellers with Flipkart Assured waive off the delivery charge for Orders over Rs 500. For Orders under Rs 500, a nominal delivery charge is added per item.

      Sellers without Flipkart Assured may or may not add a delivery charge to your Order. This is subject to Seller discretion.

      What is the estimated delivery time?

      Sellers generally procure and ship the items within the time specified on the product page. Business days exclude public holidays and Sundays.

      Estimated delivery time depends on the following factors:

      • The Seller offering the product
      • Product's availability with the Seller
      • The destination to which you want the order shipped to and the Seller's location

      Why does the delivery date not correspond to the delivery timeline of X-Y business days?

      It is possible that the Seller or our courier partners observe a holiday between the day you placed your order and the date of delivery, which is based on the timelines shown on the product page. In this case, we add a day to the estimated date. Some courier partners and Sellers do not work on Sundays and this is factored in to the delivery dates.

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      Products listed as ‘In Stock’ are readily available with seller.

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      'Out of Print'

      This product is not available because it is no longer published and has been permanently discontinued.

      Why does the estimated delivery time vary for each seller?

      Delivery times are influenced by product availability, geographic location of the Seller, your shipping destination and the courier partner's time-to-deliver to your location.

      Please enter your default pin code on the product page to know more accurate delivery times on the product page itself.

      Seller does not/cannot ship to my area. Why?

      Enter your pincode on the product page to know whether the product can be delivered to your location.

      If you haven't provided your pincode until the checkout stage, the pincode in your last used shipping address will be used to check for serviceability.

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      At times Sellers prefer not to ship to certain locations. This is entirely at their discretion.

      More answers in our Shipping FAQs »

    • For Mobile
    • Lithium-ion Battery | Capacity: 20000 mAh
    • Micro Connector
    • Power Source: AC Adapter
    • 6 Months Warranty

      Manufacturing Defect

    • 10 Days Replacement Policy
      ValidityCoversType Accepted
      10 days from delivery or installation*Damaged, Defective, Item not as describedReplacement

      *The validity for products installed only by Flipkart authorized personnel shall be 10 days from installation.

      If you have received a damaged or defective product or if it is not as described, you can raise a replacement request on the Website/App/Mobile site within 10 days of receiving the product.

      We will help you troubleshoot any issues you may have, either through online tools, over the phone, and/or through an in-person technical visit. Only one (1) replacement will be provided in the unlikely event that the product is defective. If no defect is confirmed, the issue is not diagnosed within 10 days of delivery, a troubleshooting step cannot be performed, or if one replacement has already been provided, you will be directed to a brand service centre to resolve any subsequent issues.

      Successful pick-up of the product is subject to the following conditions being met:

      • Correct and complete product (with the original brand/product Id/undetached MRP tag/product's original packaging/freebies and accessories).
      • The product should be in unused, undamaged and original condition without any scratches or dents.
      • Before returning a Mobile/Laptop/Tablet, the device should be formatted and screen lock should be disabled. iCloud account should be unlocked for Apple devices.

      Know more about the Return Policy here

    • Cash on Delivery available

      How do I place a Cash on Delivery (C-o-D) order?

      All items that have the 'Cash on Delivery Available' icon are valid for order by Cash on Delivery. Add the item(s) to your cart and proceed to checkout. When prompted to choose a payment option, select 'Pay By Cash on Delivery'. Enter the CAPTCHA text as shown, for validation. Once verified and confirmed, your order will be processed for shipment in the time specified, from the date of confirmation. You will be required to make a cash-only payment to our courier partner at the time of delivery of your order to complete the payment.

      Terms & Conditions

      • e-Gift Vouchers or Store Credit cannot be used for C-o-D orders.
      • Cash-only payment at the time of delivery.

        More answers in our Shipping FAQs »


    You can now charge your smart device and digital camera or handheld gaming device simultaneously while travelling with this 20000 mAh portable power bank from Mi, since it comes with dual USB ports. The nine layers of circuit chip protection safeguard your device against short circuits, overcharge and many other such electrical issues. Its anti-slip surface provides a better grip. To top it off, this power bank, with its USB Type-C connectivity, can also charge your MacBook. 


    Read More
    Product Description
    Fast and efficient - this power bank from Mi is an answer to almost all your charging-related woes. It is lightweight and sturdy, making it portable enough to accompany you on all your adventures.
    Massive Charging Capacity

    Featuring a 20000 mAh Lithium-ion polymer battery and dual charging ports, this power bank is perfect to keep two of your smart devices powered simultaneously during long trips. Thanks to the control chip that has been made by Texas Instruments, this power bank facilitates fast charging, taking just up to three hours to charge a 11000 mAh battery. Not only that, it can charge your devices up to 44% faster than two 10000 mAh power banks.


    This power bank is up to 18% lighter than two standard 10000 mAh Mi power banks put together, making it portable. Its high-quality PC + ABS plastic casing is resistant to scratches, sturdy and environment-friendly. It features an anti-slip pattern on its surface to provide a better grip even when you are on-the-move. It is also heat-resistant, making it more comfortable to hold it in your hands while you are charging your devices on the go.


    This power bank features two USB outputs that discharge power at 5.1 V/3.6 A for high-speed charging of a host of devices, such as tablets, smartphones, digital cameras, handheld gaming devices and MacBooks. It is compatible with devices from many reputed brands, such as Mi, Samsung, HTC, Apple, Blackberry and Google. To top it off, this power bank automatically adjusts its output level depending on the device that’s connected to it.

    Powerful Enough to Charge a MacBook

    This 20000 mAh power bank from Mi, with its USB Type-C connectivity, can also be used to charge your MacBook.

    Nine-layer Circuit Chip Protection System

    This power bank comes with charging/discharging chips and USB smart-control chips that offer nine layers of circuit chip protection. The circuit chip protection system comes with features, such as temperature resistance, short-circuit protection, input over-voltage protection, automatic charger protection, protection from output overcurrent, protection from overcharge and over-discharge, and reset mechanism. Not only that, the chips also improve the charging conversion rate and stabilize voltage discharge with resistance-capacitance sensors, making the device more efficient and durable.

    Charging Cable

    The high-quality, 318-mm-long charging cable of this power bank can be used to, both, transfer data and charge devices. It features a flat design, making it tangle-free. The soft and durable sheath of this cable is made of TPE, which is, both, non-toxic and easy-to-clean.

    • Sales Package
      • Power Bank, USB Cable, User Manual
    • Charging Cable Included
      • Yes
    • Power Supply
      • 5 V
    • Output Power
      • 5.1
    • Other Features
      • 2 x USB Ports, Compatible Charging: 5 V / 2 A, 9 V / 2 A, 12 V / 1.5 A, Nine Layers Circuit Protection, Temperature Resistance, Short Circuit protection, Reset Mechanism, Input Over Voltage Protection, Automatic Charger Protection, Protection Output Over Current, Output Over Voltage Protection, Protection Over Charge and Over Discharge, PTC Protective Circuits for the Cell, Upto 93% Conversion Rate, Anti Slip, Scratch Resistant, Heat Resistant 90DegreeC, Type-C Port, Adjusts Output
    • Weight
      • 338 g
    • Other Dimensions
      • 318 mm Charging Cable
    • Warranty Summary
      • 6 Months Warranty
    • Warranty Service Type
      • Replacement
    • Covered in Warranty
      • Manufacturing Defect
    • Not Covered in Warranty
      • Physical and Accidental Damages
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    1 Item
    2 Addons
    5,068 Ratings
    961 Reviews
    • 5
    • 4
    • 3
    • 2
    • 1
    Most Helpful 
    Most Recent 
    By Certified Buyers 

    Perfect product!

    Excellent product...!!
    Very happy u chose this.Charges your cell very fast.Power output is about 15000 mah but hats great

    Flipkart Customer

    Certified Buyer

    14 Jan, 2017

    Report Abuse

    Performance is not as mentioned by the company

    1. there's fast charging available now but still the powerbank takes more than 7hrs to charge fully.
    2. even though the output power is ~18.36W, it doesnt charge the phones faster.
    3. the conversion rate is very less(~12000mah) compared to the actual capacity of the battery(20000mah).
    4. the powerbank should have been compact in size.
    5. the price is higher if it was around 1200-1300 then it would be an affordable one.

    Goutham JK

    Certified Buyer

    11 Dec, 2016

    Report Abuse


    Best power bank with a good capacity. I can charge my redmi note 3 almost 4 times. If u need a power bank, get this.

    Pratik Khandare

    Certified Buyer

    18 Feb, 2017

    Report Abuse

    Best ever!

    Mi is known for quality and this powerbank is a powerhouse that can sustain you for a week once charged. Go fot it!


    Certified Buyer

    6 Dec, 2016

    Report Abuse

    Hated it!

    The power bank supplied is a used one. Moreover it's damaged to. I am trying to place a return request, but unable to do so. Very disappointed this time.

    Amul Aggarwal

    Certified Buyer

    9 Apr, 2017

    Report Abuse


    Mammoth battery pack.... quality at it best value for money ..


    Certified Buyer

    7 Dec, 2016

    Report Abuse

    Nice product

    Mi 20000 mAh is a Beast really good Power Bank in this Price Range.


    Certified Buyer

    9 Jan, 2017

    Report Abuse

    Not good

    It will take a day to full charge, it's pathetic

    Flipkart Customer

    Certified Buyer

    22 Feb, 2017

    Report Abuse

    Don't buy from sales....

    Faulty product..not working...I think it's a used product which resold to me..very poor experience.,,not expecting from flipkart

    Abhijit Patra

    Certified Buyer

    21 Dec, 2016

    Report Abuse

    Mi power bank

    I got it mi power bank its very fast delivery and it will perform is super.

    R.Manoj Raj

    Certified Buyer

    21 Dec, 2016

    Report Abuse
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