Portronics Indo 20D POR-294 Power Bank Review

Portronics is an Indian brand that aims to satisfy customers’ needs and ensures a better experience. It has been almost 10 years of trust and delivering the promised quality. The innovative products from this brand are of high quality, durable, and greatly appreciated by the users.

This power bank from Portronics is of 20000 mAh and has a digital display too. The quick charging power bank will blow your mind away with its features. Let’s talk about its features, pros, and cons to know more about it.


Compact size

This INDO 20D power bank from portronics is a very lightweight and compact-sized product. The weight is around 365 grams, and the body is covered with antiskid grip. The width of this power bank is only 6.9 cm, and the height is 13.9 cm roughly. This would easily fit in your jeans pocket, and you can carry it anywhere while traveling.

6 level protection

BIS certified this power bank comes with 6 level protection for safe charging. It will prevent the device, and your smartphone from any short circuits, any power fluctuation or over voltage will be managed safely.

This will also protect from the incorrect insertion of your device, and when you plug your smartphone into charging, it will prevent the output power supply from overflowing. The overheating protection feature makes sure it does not do any internal hardware damage due to heating.


There will be no compatibility issue with this power bank. This BIS certified power bank can be used for charging any Android devices and iPhones as well. You will be able to access all of its features.


This power bank comes with various ports on top of it. There are two USB ports Output A and Output B. One Type-C input DC 5V port and one micro USB input as well. There is an on/off switch button on the right side of the power bank.

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What Do We like

Ultra-powerful capacity

This is one of the most powerful power banks in the market right now. This Portronics INDO 20D comes with a capacity of 20000 mAh, and that is huge. The lithium polymer batteries are long-lasting. If the power bank is fully charged, then you can charge an iPhone 7 up to 6 times, Xiaomi Mi A1 5 times, and Oneplus 3t 5 times easily.

Quick charging

This power bank supports dual quick charging. This means the INDO 20D will recharge itself using the quick charging feature. It takes around 12 hours to charge this power bank from 0 to 100%. Also, this will charge your android or iPhones quickly, too (only the ones support quick charging).

Dual USB

Not one device, but you can charge two of your smartphones using this power bank at the same time. This will save you a lot of time and charge the mobiles at once. The dual USB feature comes very handily, especially while traveling.

LED display

This power bank comes with a built-in LED display. It will show the status of charging, such as how much juice is left in the battery of the power bank. You will have an idea and then put that to charging before you leave. The remaining power will be shown on display in a digital format.


The main part of any gadget is making sure that it is affordable to the majority of people. Portronics being an Indian brand, makes very affordable products and puts as many features possible into them. This brand’s product will fit into your budget, and you won’t have complaints about product quality.

What We Don’t Like


The powerbank may be compact but it is quite bulky and may require some amount of space to store it.


Portronics may not be one of the oldest brands, but it has gained customers’ trust in its short time period. Being an India company, this manufactures top quality products at an affordable rate. Starting from its powerful capacity to 6 level protection, this power bank comes fully equipped.

The classic finish gives a premium outlook, and the LED display will help you see how much juice is left. Moreover, this is a good product and is great value for money. You won’t have any complaints regarding this product.

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Koushik Mondal

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