10 best 20000mAh power banks in India in November 2023

Having a device with a dead battery can ruin anyone's day, so a portable charger is an excellent method to avoid this. If your daily lifestyle revolves around several electronic gadgets like laptops, mobiles, etc., investing in a high-quality power bank is a wise decision. Having a device with a dead battery can ruin anyone's day, so a portable charger is an excellent method to avoid this.

As mobile devices are now used in several ways, like contactless payment instead of a card or cash, identifying the best phone power bank and purchasing it is an excellent backup in case you forget to charge your device at home or if it's been a long day of travel. Most power banks are fairly identical, so seeing different prices and features while choosing the best power bank for you can be perplexing. It is critical to understand the variations between each device, such as the cable connectors, battery capacity, and size, while also considering features such as price and design. Thankfully, well-known companies such as MI and Redmi have released power banks with several battery kinds, including the 20000mAh power bank. In addition, numerous new manufacturers, like Portronics, URBN, and others, are entering this industry with their versions of 20000mAh power bank.

As a result, in India, power banks of various sizes, colours, and capacities, including the 20000mAh power bank, are available, allowing the customer to select the finest power bank for their needs. One of the major considerations you should take into account while buying a power bank is its capacity. A power bank with a lesser capacity may be lighter to carry but will not be enough for charging longer or for bigger devices. A power bank with a higher mAh of 20000 will be enough to support major devices and provide an ample battery. When it comes to power banks, it is a well-known fact that 20000mAh lasts longer and may charge the device numerous times; so, if you are investing in a power bank, look for one with 20000mAh, or for lighter options, the 20000mAh power bank might be a viable alternative. 

Compiled below is a list of some popular power banks in India that offer 20000mAh power banks.

1. Redmi 20000mAh Li-Polymer Power Bank 

The Redmi 20000mAh Li-Polymer Power Bank is a portable powerhouse designed to keep you connected. With its impressive 20000mAh capacity, it ensures your devices stay charged throughout the day. The power bank features dual ports for simultaneous charging, making it a convenient choice for multitaskers. Its sleek design and universal compatibility make it a versatile accessory for all your devices. The Li-Polymer battery technology ensures safe and efficient charging. LED indicators keep you informed about the power levels, while the auto power on/off feature conserves energy. Please note that the product is shipped with only 10% charge, so make sure to charge it before the first use to avoid any connectivity issues. Stay powered up with this reliable 20000mah power bank, and never worry about running out of juice on the go.

Product Features

• Price: Rs1899
• Connector Type: USB, Micro USB
• Brand: Redmi
• Battery Capacity: 20000 Milliamp Hour
• Compatible Phone Models: iPhone
• Color: Black
• Special Feature: Fast Charging

2. Mi Power Bank 3i 20000mAh

The Mi Power Bank 3i 20000mAh is a remarkable power solution designed for your on-the-go charging needs. This portable powerhouse is equipped with a substantial 20000mAh Lithium Polymer battery, ensuring you'll never run out of power. The triple port output feature lets you charge multiple devices at once, making it perfect for travellers, professionals, and anyone in need of a reliable power source. With dual input ports (Micro-USB/USB-C) and an impressive 6.9-hour charging time, replenishing the Mi Power Bank is quick and convenient. This device also comes with an advanced 12-layer chip protection system, safeguarding your gadgets against overcharging, short circuits, and more. Its smart power management feature optimises charging efficiency, delivering precisely the charge your devices need.Plus, it includes a reassuring 6-month domestic warranty, providing peace of mind. This 20000mAh power bank underlines its impressive capacity and suitability for keeping your devices powered up, making the Mi Power Bank 3i 20000mAh your perfect travel companion.

Product Features

• Price: ₹1999
• connector Type: USB, Micro USB
• Brand: MI
• Battery Capacity: 20000 Milliamp Hours
• Compatible Phone Models: Smartphones
• Colour: Black
• Special Feature: Fast Charging

3. Portronics power 45 20000mAh Power Bank

The Portronics Power 45 20000mAh Power Bank – your ultimate solution for on-the-go charging needs. With a blazing 45W super-fast charging capability, this power bank ensures your devices are powered up in no time. Its 20000mAh battery capacity, coupled with dual USB output ports, can simultaneously charge multiple devices with precision. What sets the Power 45 apart is its wide compatibility, allowing you to charge a range of devices, including smartphones and laptops. The dual input ports guarantee seamless and efficient charging. LED indicators keep you informed about the charging status, enhancing the longevity of your devices. With its 20000mAh power bank, you can stay connected wherever you go.

Product   Features                

• Price: ₹2590
• Connector Type: USB Type C, USB Type A
• Brand: Portronics
• Battery Capacity: 20000 Milliamp Hours
• Colour: Blue
• Special Feature: 45W Fast Charge, Wake Up Button, LED Indicator Lights, Fast Charging
• Battery Cell Composition: Lithium Polymer

Also Read: Top 10 lithium-ion battery power banks that you must consider before buying one

4. Ambrane 20000mAh Power Bank 

The Ambrane 20000mAh Power Bank – your ultimate source of on-the-go power. This power bank packs a substantial 20000mAh Lithium Polymer capacity, ensuring you can charge your devices multiple times. Whether it's your iPhone 12, Samsung M11, or iPad, this power bank can recharge them up to 4.6, 2.6, and 1.4 times respectively, keeping you connected throughout the day. The standout feature here is the 20W fast charging output, which delivers powerful PD and QC output, allowing you to recharge your devices rapidly. In just 30 minutes, you can boost your new iPhone or Android device to 50% battery capacity, perfect for emergencies. Plus, it supports quick self-recharge in 7 to 8 hours through its 20W fast charging input via the Type-C port. With its substantial capacity of 20000mah power bank and swift charging capabilities, it's a must-have for tech enthusiasts.

    Product   Features               

• Connector Type: USB Type C
• Brand: Ambrane
• Battery Capacity: 20000
• Compatible Phone Models: iPhone
• Colour: Black
• Special Feature: Fast Charging

5. Ambrane 20000mAh Premium Metallic Nano Powebank

The Ambrane 20000mAh Premium Metallic Nano Power Bank is the ideal companion for tech-savvy users who require a reliable and powerful 20000mAh power bank. This power bank comes equipped with a substantial 20000mAh Lithium Polymer battery, ensuring your devices remain charged for extended periods, making it ideal for travel, work, and daily use. The Ambrane Power Bank features 22.5W BoostedSpeed, delivering swift and efficient charging. It offers Quick Charge 3.0 and Power Delivery Technology, making it compatible with a wide range of devices. With triple output ports, including 2 USB and 1 Type-C, you can charge multiple devices simultaneously, ensuring you stay connected throughout the day. Stay charged and connected on the go with this sleek and efficient power bank.

Product   Features 

• Connector Type: USB Type C
• Brand: Ambrane
• Battery Capacity: 20000
• Colour: Black

Special Feature: Compact, Fast Charging, Power Delivery, Multi-Layer Protection

6. URBN 20000 mAh 20W Super Fast Charging Metal Power Bank

The URBN 20000mAh 20W Super Fast Charging Metal Power Bank, a dependable and efficient power solution for all your charging needs. Proudly Made in India, this power bank combines high-capacity charging with the impressive 20000mAh power bank and impressive 20W super-fast charging capability. With the capacity to charge a 3000mAh phone battery up to 4.7 times and a 4000mAh phone battery up to 3.5 times, you can stay connected longer without worrying about running out of power. It's not just powerful; it's backed by a 6 Months Replacement Warranty and is BIS Certified for your peace of mind. With its high capacity, fast charging, and made-in-India quality, it's the perfect companion to keep your devices charged and ready when you need them.

Product   Features 

• Capacity: 20000mAh
• Output: 2 USB ports, 1 Type-C 20W fast charging port
• Dual-way fast charging
• Type-C PD input and output
• Made in India, BIS certified
• Type-C cable included

7. URBN 20000mAh 22.5W Super-Fast Charging Ultra Compact Power Bank

The URBN 20000mAh 22.5W Super-Fast Charging Ultra Compact Power Bank, your ideal companion for lightning-fast charging on the go. With the URBN 20,000mAh 22.5W power bank, it experiences 20000mAh power bank charging speed like never before. This power bank boasts a remarkable charging speed, allowing you to charge your mobile phone from 0 to 50% in just 30 minutes, thanks to its quick charge feature and dual output ports (1 USB-A and 1 Type-C). Enjoy the convenience of dual Type-C ports that support both input and output, featuring Power Delivery technology for optimal charging efficiency. This ensures 50% faster two-way charging for your smartphones, tablets, and more. Designed with portability in mind, this ultra-compact power bank is perfect for on-the-go use. Its sleek and lightweight design enables you to carry it anywhere, making sure you never run out of battery power during your travels, work, or adventures.

Product   Features 

• Price: ₹2,199
• Connector Type: USB, USB Type C
• Brand: URBN
• Battery Capacity: 20000
• Compatible Phone Models: Apple iPhone 13, iPhone 12, iPhone 11, OnePlus Nord CE 2 Lite 5G, OPPO F21 Pro, Xiaomi Redmi Note 11 Pro, Samsung Galaxy M53 5G, OnePlus 10 Pro, OnePlus Nord CE Apple iPhone 13, iPhone 12, iPhone 11, OnePlus Nord, etc.

8. Belkin 20000 mAh (30W PD) Power Bank

The Belkin 20000mAh (30W PD) Power Bank, a powerhouse of portable energy that caters to all your charging needs. With ultra-fast and powerful 30W USB-C Power Delivery, this power bank offers a generous 20000mAh power bankcapacity, providing up to 28 hours of extra battery life and fully charges a MacBook on the go. It even fully charges a MacBook on the go, making it an essential companion for professionals and travellers. The SMART CIRCUITRY ensures it automatically detects your device's power level and delivers the required charging speed, making it an intelligent and efficient choice. This power bank comes with the necessary built-in ports, featuring both USB-C and USB-A options, allowing you to charge multiple devices simultaneously, whether it's a laptop, tablet, smartphone, or other USB-C compatible devices. The LED indicator keeps you informed about the power bank's battery status, signalling when it's time for a recharge. Additionally, it includes a USB-C to USB-C cable for faster recharging through the USB-C port.

Product   Features 

• Connector Type: USB
• Brand:Belkin
• Battery Capacity:20000 Milliamp Hours
• Colour: White

Special Feature:LED Indicator Lights, Fast Charging

Also Read: 10000mAh power banks offer optimal power for all your devices

9. Portronics Power Brick II 20000 mAh

The Portronics Power Brick II 20000mAh, a reliable and powerful portable power solution for all your charging needs. With a dual-input feature, this power bank supports both Type C and Micro inputs, allowing you to charge it with ease. This power bank is equipped with a substantial20000mAh power bank, providing ample charging capacity for your devices. Equipped with dual USB outputs, you can charge two devices simultaneously, making it a convenient choice for multitasking. The LED indicator keeps you informed about the power bank's battery status, ensuring you know when it's time for a recharge. One unique feature is the Wake Up Button, which breaks the circuit to prevent self-discharge, ensuring the power bank is ready when you need it. The scratch-resistant design and lightweight build make it a durable and portable choice for on-the-go charging.

Product   Features 

• Connector Type:USB
• Brand:Portronics
• Battery Capacity:20000 Milliamp Hours
• Colour:White
• Special Feature:Dual USB Output, Dual Input(Type C + Micro), Wake Up Button, Scratch Resistant & Lightweight, LED IndicatorDual USB Output, Dual Input(Type C + Micro), Wake Up Button, Scratch Resistant & Lightweight, LED Indicator

10. FLiX(Beetel) Just Launched UltraCharge 20,000mAh QCPD Power Bank

The FLiX (Beetel) Just Launched UltraCharge 20,000mAh QCPD Power Bank, a game-changer in the world of portable charging. With its lightning-fast 22.5W Quick Charge Power Delivery output, this power bank ensures that you never have to wait long for your devices to charge. It's designed for those with a fast-paced lifestyle, and its LED indicators keep you updated on the power bank's charge level. The high-capacity20,000mAh power bankguarantees ample power to keep your devices charged all day. You can expect multiple recharges for various devices, including smartphones, tablets, and more, ensuring you stay connected no matter where you are. With triple outputs and dual inputs, you can charge up to three devices simultaneously, and you have the flexibility to recharge the power bank using either Micro USB (Type B) or Type-C inputs, making it compatible with various charging cables and devices.

Product   Features 

• Connector Type:Dual USB Type A (Output port), Micro USB Type B (Output port), USB Type C (Input and Output port)
• Brand:Beetel
• Battery Capacity:20000 Milliamp Hours
• Colour:Black
• Special Feature:BIS Certified, Auto Shut-Off, LED Indicator Lights, QC+PD Super Fast charging Support

Three best feature for consumers:

Best value for money

The Mi Power Bank 3i 20000mAh offers remarkable value for its price point. The 20000mAh power bank housed in this device ensures consistent charging, coupled with its triple port output, making it a versatile power solution for a range of devices. With features like dual input ports and a commendable 6.9-hour charging time, it ensures quick and efficient power replenishment. Its 12-layer chip protection system promises durability, safeguarding devices against potential hazards. The 6-month domestic warranty adds an additional layer of trust, ensuring users of its quality and durability. Balancing functionality with cost-effectiveness, the Mi Power Bank 3i 20000mAh is undeniably the best value for money offering.

Best overall product

The Belkin 20000mAh (30W PD) Power Bank stands out as the best overall product, offering a formidable combination of technology and functionality. Its ultra-fast 30W USB-C Power Delivery coupled with an impressive 20000mAh power bank capacity is unmatched, allowing users to even fully charge a MacBook on the go. Its intelligent SMART CIRCUITRY technology ensures optimal charging speed based on device detection, proving its superior technical prowess. With built-in ports including USB-C and USB-A, it supports simultaneous charging of multiple devices ranging from laptops to smartphones. The LED indicator adds a layer of user-friendliness, informing about battery status, and an included USB-C to USB-C cable makes recharging a breeze.

How to find the perfect 20,000mAh power bank?

A 20000mAh power bank is a good choice as it has a huge capacity that helps you charge devices like smartphones as well as tablets on the go. However, with so many brands offering various power banks, it can be tough to choose the best for oneself.

A 20000mAh power bank stands out for individuals who require substantial charging needs, especially during long travels or power outages. The 20000mAh power bank is ideal for ensuring that your devices remain functional throughout the day.

When deliberating on the purchase of a power bank, the 20000mAh power bank is a formidable option to consider due to its higher energy storage capacity. Brands like MI, Redmi, Portronics, and URBN have been pivotal in offering a range of power banks, catering to the diverse needs and preferences of consumers. Moreover, some 20000mAh power bank come with added features like fast charging, multiple USB ports, or even wireless charging capabilities, making them not just powerful, but also versatile and convenient. It's advisable to read reviews, compare prices, and perhaps even test a few power banks in-store to ascertain the compatibility and performance of the 20000mAh power bank, ensuring a wise purchase that aligns with one's unique usage patterns and lifestyle.

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