20000mAh 18W fast charging power banks on Amazon India

By Kajoli Anand Puri | Published 13 Feb 2021 16:10 IST
20000mAh 18W fast charging power banks on Amazon India
20000mAh 18W fast charging power banks on Amazon India

Looking for a power bank which not only packs in a lot of battery but also the power to quickly charge itself and your phone? There are a host of options to choose from when it comes to power banks with a 20,000mAH battery. Having a massive battery pack goes a long way in helping you travel worry-free, and the 18W charging input, as well as output on some of these power banks, comes in handy if you want a quick surge of power in your smartphone. The convenience here is that not only can you charge your phone multiple times over, you can also charge the battery bank fast as well. So, if you’re looking for an upgrade over your current battery bank, check out these 20,000mAH options on Amazon.

Mi Power Bank 3i 

Here is a capable power bank from Mi with a battery capacity of 20,000mAH. It comes with 3 output ports (two USB-A ports and a single USB-C port), and two input ports (the USB-C port and a microUSB port). When travelling, you just need a single cable to charge the battery bank, your phone and other devices. The 18W charging on this power bank allows you to refill it really fast, which is a must when you have a huge 20,000mAH power bank. If you’re a frequent traveller and have many wireless devices with you, this power bank is an excellent pick for you.

Redmi 20000mAh Li-Polymer Power Bank

If you’re looking for an efficient and effective 20,000mAh battery bank, this offering from Redmi is a good pick. Not only does it have effective, fast charging at 18W which comes in handy if you want to charge your phone along with some other devices such as a pair of Bluetooth earphones, or even a modern camera. The 20,000mAH battery is good enough to take on many devices at the same time. If you’re planning on using it as a travel companion, then the sleek design and the boxy in hand feel make it a viable option. It has a simple design with a whole lot of functionality. It also comes with layered circuit protection to ensure there are no surges.

URBN 20000 mAh 22.5W Super Fast Charging Power Bank

Here is a power bank that is built around getting your devices juiced up as fast as possible. For a portable charger, it has an impressive 22.5w super-fast charging power output, which is enough to charge a modern smartphone from 0-50 in about 40 minutes. The great part is that you get a somewhat compact form factor while housing a 20,000mAH battery and superfast charging for a power bank. Not only can you charge your smartphone, but you will also be able to charge USB-C powered laptops with this power bank, which makes it quite the versatile pick for a variety of users. 

URBN 20000 mAh 18W Super Fast Charging Power Bank

Here is a power bank which keeps things simple while giving you the best possible charging speed and technology. The 20,000mAH battery is good enough to charge your phones over and over, while the quick charge input, as well as output, makes it a convenient pick. Not only can you recharge your power bank quickly using the 18W input, but you can also charge your phone faster as it supports Qualcomm Quick Charge 3.0. This enables phones to quickly recharge using USB-C cables. The battery bank has 3 LEDs at the sides which let you know the current battery status.

Anker PowerCore 20000mAh

With a 20000mAh battery capacity, the Anker PowerCore is claimed to charge an Apple iPhone X five times, Samsung Galaxy S10 five times, and an Apple iPad Mini a little over twice. This means that you don’t have to worry about charging the power bank too often, as it will have enough juice to power your phone regularly. The device is equipped with PowerIQ and VoltageBoost technologies, which ensure that your smartphones, laptops, or iPads are charged quickly. It also uses Anker’s MultiProtect system to ensure that both the power bank and your devices are safe during use.


The ALPRA SMART power bank has a 20000mAh battery capacity and supports 18W Fast Charging to ensure that your devices are charged quickly. The power bank has two 18W ports (Type C and USB), a Type C 18W input port and a Micro USB 2.1 A port. This means that the device supports Fast Charging both ways – it charges your devices quickly and also gets charged quickly. This makes it ideal for those who simply do not have the time to wait for their devices to power up. By pressing the power button, you can also activate a 2-hour slow charging mode that’s apt for devices that don’t support Fast Charging or have low power devices.

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Kajoli Anand Puri
Kajoli Anand Puri

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About Me: Kajoli is a tech-enthusiast with a soft-spot for smart kitchen and home appliances. She loves exploring gadgets and gizmos that are designed to make life simpler, but also secretly fears a world run by AI. Oh wait, we’re already there. Read More