Best Power Banks Of 2021- Charge Anywhere, Anytime

The smartphone charging speed made a dramatic leap in 2021. In the past, phones offered to charge 5W, but a new phone that supports 120W charging has just been introduced. While you’ll instantly top up your battery every time you venture out, you’ll find that proprietary charging bricks are the only ones capable of these mind-boggling speeds. Even if you are not able to find an available power source, power banks are still a great choice.

Your smartphone and other accessories can be changed easily on the go with a power bank. Some power banks allow you to charge more than one device at the same time and some run two smartphones simultaneously. In recent years, power banks have become less bulky. Additionally, these can be used to top off your laptop if you have one that is compatible, on top of complementing your smartphone. The power banks range in capacity from 10,000mAh to 20,000mAh to 30,000mAh–most of which can only charge at 18W, with the exception of the Realme power bank that provides 30W fast charging.

best power banks

While shopping for a power bank, you should look at attributes such as capacity, fast charging capabilities, and portability. Modern devices have LED lights that show the battery level.

This list of the top power banks will help you decide which power bank to purchase

  • Realme 30w Dart Charge

real me

Currently, this is the fastest charging power bank available on the market, so we are delighted to recommend it to anyone with a compatible device. With this device, you will be able to charge in two ways and use more than one quick charge protocol. In addition to the Realme smartphone, it also supports multiple other smartphones. As well as a USB Type-A and Type-C port, the USB Type-C port has a capacity of 10,000mAh. Compared to the 18W power bank, the 30W power bank is 53% faster. This power bank can be easily packed and carried around.


The battery can be charged in 96 minutes by using a 30W charger since it uses 30W input. In addition, it is backward compatible with chargers that use 20W, 18W, 15W, and 10W. The smartwatch and bands can also be charged via the low-power mode. It also has USB-Power Delivery with Type-C (30W). It can also charge your laptop, including the newest MacBook.

  • Redmi Power Bank


With the new Redmi Power Bank from Xiaomi, users can choose between 10,000mAh and 20,000mAh batteries. In the 10,000mAh category, it’s worth noting that it is reasonably priced at Rs 799 with features such as dual input ports: micro-USB and Type-C and two USB-A ports for charging two devices simultaneously. The power bank is designed with an anti-slip coating and is textured for a comfortable grip.


A power bank with a 4,000mAh battery will not overheat since it can charge your phone 1.75 times. Compared to the 10,000mAh battery pack, the 20,000mAh battery pack features 18W fast charging. It is also heavier than the 10,000mAh battery pack. A black and white version of this is available.

  • Urbn 10000mah Li-Polymer Power Bank


Li-Polymer power banks offer a 1000mAh capacity and 12-watt fast charging capability, making it easy and convenient to charge your mobile devices. This product comes with rounded corners and an anti-slip textured finish to prevent it from slipping. It has two input ports so that two devices can be charged simultaneously. It comes with four levels of safety protection to ensure a safe charging process. Its compact size makes it easy to carry wherever you go.

  • Xiaomi Mi Power Bank Boost Pro


Xiaomi Mi Power Bank Boost Pro comes with a battery capacity of 30,000mAh. The Mi Power Bank Boost Pro is also not permitted on flights due to its higher capacity than allowable.

xiomi mi

All three ports can charge at 18W and work simultaneously, with two USB Type-A and one USB Type-C. The Xiaomi Mi Power Bank Boost Pro can be charged through its Type-C port or micro-USB port. 7.5 hours is the maximum time it takes to fully charge the battery. It will take approximately 10 hours for an 18W charger to recharge.

  • Ambrane 27,000 Mah Power Bank (Rating- 4.8/5)


The last power bank I will mention comes from Ambrane and has a capacity of 27,000mAh. A Type-C port can both be used as an input and an output, as well as two USB outputs and one micro-USB input. With the Type-C port, you can output up to 18W. For an 18W standard charge it takes 12 to 13 hours, so make sure you charge it overnight. A nine-layered protective coating protects the power bank. It comes in black and is compatible with multiple devices.



Mobile power banks are innovative devices that have captured the hearts of many phone users. The lack of electricity or the lack of power is not a welcome limitation for anyone. If your devices run out of power suddenly, you’re assured that the batteries will not fail abruptly. In addition to being convenient and affordable, they are also easy to carry around.

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