MI Power Bank 3i Lithium Polymer 18W Fast Power Delivery Charging | Input- Type C | Micro USB| Triple Output |

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1,2992,199 (-41%)

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Connector Type USB, Micro USB
Brand Mi
Battery Capacity 10000
Colour Black
Special Feature Short Circuit Protection, Fast Charging
  • 20000mAh Lithium Polymer battery
  • 18W Fast Charging
  • Triple port output
  • Dual input port (Micro-USB/USB-C, Charging Time : 6.9 hours
  • Power Delivery
  • Advanced 12 Layer chip protection
  • Smart power management
  • 6 months domestic warranty
SKU: B08HV83HL3 Category:

1,2992,199 (-41%)

  • Pack of 1
  • Black
  • Blue
  • 10000mah
  • 20000mah



From the manufacturer

powerbank 200000mah

power bank 20000mah original

mi power bank 20000 mah fast charging

power bank 20000

Triple Port Output

More Power and More Charges on the go!

The high capacity 20000mAh power bank allows you to simultaneously charge three devices at one go and does it way faster with the 18W fast charge support

Dual Input with Type-C

Type-C + Micro USB

The all new powerful 3i power bank supports re-charging via the type-c port or the micro-usb. You need not search for a particular cable to charge the power bank anymore.

Power Delivery

The Ultimate Power

The power delivery support helps in type-c to type-c charging output and also supports type c to lightning charging across multiple devices. The type-c port also acts as an input source for re-charging the power bank.

power bank 20000mah

redmi power bank 20000 mah

power bank 200000mah

20000 mah powerbank

High Density Batteries

Lithium Polymer Batteries

With the use of advanced resistance-capacitance sensors, the lithium polymer batteries are not only safer, but they improve the charging conversion rates and stabilize the discharging voltage

Smart Power Management

Double Press for Low Power Charging

Simply double press the power button to enter a 2-hour low charging mode to safely charge low power devices such as the Mi Band 4, Mi True Wireless Earphones 2 etc.

Smart Protection in Place

12 Layers Advanced Circuit Protection

Your mobile devices are effectively shielded against overheating, over current and short circuits with the robust 12 layer advanced protective design.


Additional information

Weight 434 g
Product Dimensions

‎15.1 x 7.2 x 2.6 cm; 434 Grams


Pack of 1


1 Lithium Polymer batteries required. (included)


Black, Blue

Item model number


Style Name

10000mah, 20000mah

Special features

‎Short Circuit Protection, Fast Charging

Other display features




Battery Power Rating


Whats in the box

‎1 Power Bank, 1 USB Cable & 1 User Manual

Country of Origin


Item Weight

‎434 g

Date First Available
Packer ‏
Importer ‏
Item Dimensions LxWxH

15.1 x 7.2 x 2.6 Centimeters

Net Quantity


Generic Name

20000mAh Power Bank

Manufacturer ‏

Reviews (7)

7 reviews for MI Power Bank 3i Lithium Polymer 18W Fast Power Delivery Charging | Input- Type C | Micro USB| Triple Output |

Based on 7 reviews
1-5 of 7 reviews
  1. 1. It is a good product.2. But it does not support C type output means can’t charge ur mobile using C type port3. U can use C type port only for input means power bank can be charged using C type port4. The power bank comes with Fast charging cable ( Micro USB type). Use that cable for fast charging ur mobile5. If ur mobile has C type charging port, just buy a small Micro USB to C type adapter from ur local shop ( ~ Rs.50 ) and connect to the cable and use it ( see the images attached). It won’t affect the fast charging.

    (0) (0)
  2. Got delivered in two days. The build and phone charging speed is good. It has max 18W input. Requires at least 4 hours for full charge with 18W Vivo original charger. (5000mah takes at least an hour with 18W)Note: Do not buy the 22.5W MI charger with it. If you use it, both the charger and power bank will heat up way too much. The Charger doesn’t have 18W option. It’s either 15W(5V 3A), 20W (9V 2.2A / 12V 1.67A) or 22.5W (10V 2.25A). Still if you want to, then only use the Type C USB chord that comes with power bank (which is very small). It will save power bank from heating up.

    (0) (0)
  3. The quality of look and finish is good but seems to be a slow charging compoment. Also takes long to charge itself

    (0) (0)
  4. I m using this for last 3 months and I must say it’s totally worth buying if you are looking for a reliable power bank, I never had any issues with it.If your budget is around 1k this is the best power bank you can get.

    (0) (0)
  5. The MI Power Bank 3i with a massive capacity of 20000mAh has proven to be a game-changer in my daily life. This portable powerhouse has become my go-to solution for keeping all my devices charged and ready to go, earning it a well-deserved five-star review.Pros:1. Huge CapacityWith its impressive 20000mAh capacity, this power bank offers abundant energy to charge my devices multiple times. Whether it’s my smartphone, tablet, or even my wireless earbuds, the MI Power Bank 3i has more than enough juice to keep them running throughout the day.2. Fast Charging TechnologyThe built-in fast charging technology is a standout feature of this power bank. It efficiently charges my devices in no time, saving me valuable minutes and ensuring I stay connected and productive even during busy days.3. Dual USB PortsI love the convenience of having dual USB ports. It allows me to charge two devices simultaneously without any compromise in charging speed. It’s perfect for keeping both my phone and tablet powered up during travel or while working on the go.4. Sturdy Build QualityThe MI Power Bank 3i boasts a sturdy and durable build quality. Its sleek metal casing not only looks elegant but also offers excellent protection against accidental drops or bumps, giving me peace of mind when carrying it in my bag.5. LED Battery IndicatorThe LED battery indicator is a practical addition that lets me check the power bank’s remaining charge at a glance. This feature comes in handy, ensuring that I never run out of power unexpectedly.Cons:1. Slightly HeavyGiven its high capacity, the power bank is slightly heavier than smaller models. However, the extra weight is a minor trade-off for the extensive charging capabilities it provides.Conclusion:In conclusion, the MI Power Bank 3i 20000mAh is an outstanding power source that I can always rely on. Its huge capacity, fast charging technology, and dual USB ports make it an essential companion for my busy and tech-dependent lifestyle.The sturdy build quality and LED battery indicator are thoughtful touches that add to its overall convenience and user experience. While it may be slightly heavier, the reliable and efficient performance of this power bank more than compensates for it.For its exceptional capabilities and reliable performance, I wholeheartedly give the MI Power Bank 3i 20000mAh a glowing five-star rating. Embrace the convenience and power it offers, and never worry about running out of battery again. This power bank is undoubtedly a worthy investment for anyone seeking a reliable and high-capacity charging solution on the go.

    (0) (0)
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MI Power Bank 3i Lithium Polymer 18W Fast Power Delivery Charging | Input- Type C | Micro USB| Triple Output | MI Power Bank 3i Lithium Polymer 18W Fast Power Delivery Charging | Input- Type C | Micro USB| Triple Output |
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MI Power Bank 3i Lithium Polymer 18W Fast Power Delivery Charging | Input- Type C | Micro USB| Triple Output |

MI Power Bank 3i Lithium Polymer 18W Fast Power Delivery Charging | Input- Type C | Micro USB| Triple Output |

1,2992,199 (-41%)

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