Best 20000mAh Power Banks Under Rs 3000 Available in India

With the growth of mobile/ smartphones, the need for the power banks also increased. If you love to travel a lot, then power banks become an unavoidable gadget. 

What is a power bank?

Power banks are specially designed devices to store electrical energy. In simple words, power banks act as extra battery/ charging device for your electronic gadgets. They are light weighted and easy to carry anywhere.

What is the use of power banks?

The connectivity features in smartphone, like mobile data, wi-fi, Bluetooth etc drain your smartphone’s battery charge very fast. As a portable charging backup device, power banks avoid powering off of your smartphone in needy times.

You can use power banks with several devices like smartphone, Wi-Fi dongle/wingle, portable speakers etc.

Below listed power banks are of 20000mAh, also they are best budget power banks available in India.

Here is the list of best 20000mAh power banks available in India under Rs 3000.

  • Syska Power Pro 200
  • Intex IT-PB20K
  • Mi PLM05ZM
  • Ambrane Speedy S8
  • Coolnut CMPBSUN-27

1) Syska Power Pro 200 20000mAh Power Bank

Syska Power Pro 200 (20000mAh power bank)

Syska Power Pro 200 is a high capacity power bank. Precise IC of Power Pro 200 helps to prevent Over-charging and Over-discharging.

It has two outputs, that allows charging of two devices simultaneously.


  • Lithium Polymer batteries
  • Capacity: 20000mAh
  • Output1: DC 5V/1A
  • Output2: DC 5V/2.1A
  • Input: DC5V/2A
  • Dimensions: 15.8 x 8.2 x 2.4 cm
  • Weight: 404 g

 Buy FromAmazon


2) Intex IT-PB20K Poly 20000mAh Power Bank.

Intex IT-PB20K (20000mAh power bank)
It is lighter and slimmer than standard lithium-ion batteries. This 20000mAH Power Bank can charge smartphones, Tablets, digital cameras etc. It also has two output ports.


  • 2 Lithium Polymer batteries
  • Capacity:20000mAh
  • output1: 5V/1A
  • Output2: 5V/2.1A
  • Input: 5V/2A
  • Dimensions: 16 x 7.5 x 2.2 cm
  • weight: 395 g

 Buy From Amazon


3) Mi PLM05ZM 20000mAh Power Bank

Mi PLM05ZM (20000mAh power bank)
Mi PLM05ZM is one of the most rated and reviewed power bank available in the market. This power bank also has two output port.

Suitable for charging smartphones, tablets etc. Some USB-C laptops can charge with this power bank.


  • Lithium polymer battery
  • Capacity: 20000mAh
  • output: 2 X DC 5.1 V/2.4 A
  • Input: 5 V/2 A
  • Dimensions: 13.6 x 6.8 x 2.4 cm
  • weight: 331 g

 Buy From Amazon


4) Ambrane Speedy S8 20000mAh Power Bank

Ambrane Speedy S8 (20000mAh power bank)
Speedy S8 is suitable for charging several devices including smartphones and tablets. It also has two output port. Speedy S8 can also use as a LED torch light.


  • Lithium polymer battery
  • Capacity: 20000mAh
  • output: 2 X 5V/2.0A
  • Input: 5V /1.5A
  • Dimensions: 19.6 x 11.1 x 3 cm
  • weight: 331 g

 Buy From Amazon


5) Coolnut CMPBSUN-27 20000mAh Power Bank

Coolnut CMPBSUN-27 (20000mAh power bank)
This power bank has three output and LED torch. This has high-speed charging. Three devices can charge at same time.

This is compatible with all range of smartphones and USB enabled digital gadgets.


  • Lithium polymer battery
  • Capacity: 20000mAh
  • output: 3X 5V/2.1A
  • Input: 2A
  • Dimensions: 21.2 x 16.2 x 5.2 cm
  • weight: 417 g

 Buy From Amazon

I think you got your perfect power bank. If you have any suggustion, please comment it.

As I mentioned earlier, you can use power bank with several electronic gadgets like smart phone, Wi-Fi dongle/wingle, portable wireless speakers etc.

You may also interested in emergency lamps during power failure. Read about techabettor’s Top5 best LED emergency lamps.

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