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Best Mi Power Banks (2020): A Buying Guide And All Questions Answered

Here are the best Mi power banks you can get your hands on. Loaded with high power and multiple ports, these power banks offer all that you could need.
Updated: Oct 06, 2020 12:26 IST
Best Mi Power Banks (2020): A Buying Guide And All Questions Answered
The best Mi power banks out there

We are sure you have realised the importance of carrying a power bank along if you are a smartphone user. With our phones draining out battery too frequently, a power bank is the only great option out there. Power banks come in various types depending on what device you are looking to keep charged. There are power banks for laptops, tablets as well as phones, so choose the right type wisely. Apart from carrying it for your travels or road trips, you will realise how a power bank will eventually become your daily go to gadget.

Best Mi Power Banks

1. Mi Power Bank 3i 20000mAh (Sandstone Black) Triple Output and Dual Input Port

Mi's power bank with triple output and dual input port with high capacity lets you charge 3 devices in one go. With a 20000mAh power, this power bank is way faster and efficient; also with the use of high density lithium batteries, this power bank is safer and improved. This power bank allows you to charge it using either the type-c port or the micro-USB port without worrying of carrying a particular kind of wire only.

12 Layer Chip Protection
Mi Power Bank 3i 20000mAh (Sandstone Black) Triple Output and Dual Input Port | 18W Fast Charging | Power Delivery
(30K+ ratings)
₹ 1,399
₹ 2,199 (36% off)
Buy on Amazon
Smart Power Management

Your mobile is safely protected against overheating thanks to its protective design.

2. Mi 10000mAH Li-Polymer Power Bank

With a double USB output and an 18 watt fast charge speed, this power bank from Mi is one of the best power banks for phones. Made from stylish aluminium casing, this power bank is also a good looking one. Its 9 layer of protection keeps phones and device cool. With a single full charge, this power bank can charge a 3000mAh phone 2.1 times and a 4000mAh phone about 1.4 times..

Quick Charging
Mi 10000mAH Li-Polymer Power Bank 2i (Black) with 18W Fast Charging
(30K+ ratings)
₹ 799
₹ 1,199 (33% off)
Buy on Amazon
Low Power Mode

Slim and lightweight this power bank is easy to carry along.

3. Redmi 10000 mAh Fast Charging Slim Power Bank

Redmi's 10000mAh fast charging power bank comes in a non-slip outer body design, which makes it easy to carry in your hands. This power bank takes about 7.5 hours to get fully charged which then can charge a 3000mAh battery phone up to 2.1 times and a 4000mAh battery phone about 1.7 times. Its slim body design and lightweight make it a highly portable power bank.

Temperature Resistant
Redmi 10000mAh Li-Polymer Power Bank (Black) Dual Input Port with 10W Fast Charging
(3,939 ratings)
₹ 699
₹ 999 (30% off)
Buy on Amazon
12 Layer Protection

Use it to charge your smartwatch or headsets also using the low power mode.

4. Redmi 20000mAh Li-Polymer Power Bank

Loaded with a 20000mAh battery, this Lithium power bank is high density, durable, and highly efficient. With a 18 watt fast charging, the power bank supports efficient and quick charging of various devices. This Redmi 20000mAh power bank comes with 2 input ports and 2 output ports, which intelligently adjust to the power output. Lightweight and anti-slip design along with the anti-slip edge textures make it a great power bank to hold on to.

2-Way Quick Charge
Redmi 20000mAh Li-Polymer Power Bank (Black), USB Type C and Micro USB Ports | 18W Fast Charging
(3,901 ratings)
₹ 1,299
₹ 1,999 (35% off)
Buy on Amazon
Supports Both Type-C and Micro USB

Its 12 layer circuit protection offer protection against short-circuit, over-current, over-voltage, over-charge and discharge.

5. Mi PLM05ZM 20000mAH Power Bank

This power bank from Mi is supported by a lithium polymer battery that makes it highly efficient and durable. Supremely powered, this power bank will offer you ultra-fast charging experience with Quick Charge 3.0 when charging one device or 5.1V/3.6A support when charging two devices at once. Scratch and slip resistant body of this power bank make it long lasting and dependable.

High Quality
Mi PLM05ZM 20000mAH Power Bank 2 (White)
(1,649 ratings)
₹ 1,299
₹ 2,599 (50% off)
Buy on Amazon
Light And High In Performance

This heavy duty power bank can also charge Type-C laptops.

Buying Guide For Mi Power Banks

  1. Charge capability: When looking for a power bank be sure of its capability of charging your device. There are different chargers for phones, laptops and tablets. A tablet will take more power than a smartphone and a laptop will take more power than a tablet.
  2. Number of ports: Initially a power bank would come with a single port but eventually the need increased and so the power banks got modified and now they come with more than one port. While a power bank with multiple ports will charge multiple devices, the power it supplied will not be at its best for any device as it will be shared between the plugged in devices.
  3. Size: With a huge smartphone already taking all that space in your pocket you would not want another hefty device to carry along, hence a small power bank is what you need- something which is easy to carry and probably would fit in your pocket next to your phone while it gets charged.
  4. Weight: Lighter the weight of any device, the better it is. With all appliances and gadgets getting lighter, a lightweight power bank is also the need of the hour. With your smartphone being a big screen, large battery device you need a light weight power bank next to it.
  5. Type of connectors: Most of the power banks come with a type A power connector, which is the most used and common kind now, but some power banks still provide a Micro USB type connector to help charge the other kind of devices. Some power banks now come with the lightning connector as well, looking at the popularity of the Apple phones.
  6. Charging the power bank: While the power bank will juice up your device, it is important to remember that the power bank itself will need charging. The larger the capacity of your charger the more the time it will take to get charged. For example for a 5000mAh power bank it will need about 5 hours to get fully charged.
  7. Type of battery: Prefer the Lithium Polymer (Li-Po) batteries as they are lighter, thinner and also have a longer life when compared to the Lithium Ion (Li-Ion) batteries.

Frequently Asked Questions About A Power Bank

Q. Can we use a power bank daily?

A. A 5000mAh power bank will have about 500 times more capacity than a regular power bank to charge, so even if you are using it everyday you will be able to use it for about 3 years.

Q. Can one use the phone while it is getting charged using a power bank?

A. Even if the phone is not connected to the power plug directly, it can still cause trouble if you are using your phone while it is getting charged using the power bank. You phone battery could heat up and also show degrading signs.

Q. What is a good capacity power bank?

A. For a smartphone anywhere between 5,000 to 15,000mAh is good to charge your phone sufficiently.

Q. Do power banks kill battery?

A. Your power bank must match the capabilities of your phone, as most phones come with a 5V rate your power bank should not be any less than 4.2V else it will start draining your phone instead of charging.

Q. How long does it take to charge a 500mAh power bank?

A. A 3000mAh-5000mAh battery will take about 2-3 hours to charge fully.

Best Mi Power Banks (2020): A Buying Guide And All Questions Answered

Best Mi Power Banks (2020): A Buying Guide And All Questions Answered Price in India
Mi Power Bank 3i 20000mAh (Sandstone Black) Triple Output and Dual Input Port | 18W Fast Charging | Power Delivery ₹ 1,399
Mi Power Bank (2i) ₹ 799
Redmi 10000mAh Li-Polymer Power Bank (Black) Dual Input Port with 10W Fast Charging ₹ 699
Redmi 20000mAh Li-Polymer Power Bank (Black), USB Type C and Micro USB Ports | 18W Fast Charging ₹ 1,299
Mi PLM05ZM 20000mAH Power Bank 2 (White) ₹ 1,299
Price List of the Products are last updated on 21 October 2020
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Sshradha is well-known as the "queen of sarcasm and wit" which makes reading her write-ups fun, Someone who is forever craving for delicious spicy food and is fond of travelling too. Her weekends are often spent at movie theatres or at home reading gripping fiction books and biographies. Her company is indeed a blessing as with her you can never have a gloomy day. Her exquisiteness of work is something not so often found. Wanna be friends with her? Then just get her some home cooked delicious food! more
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