Nowadays, smartphone brands pack massive batteries in phones to last longer and never give up on you, even when you use your devices heavily. If you are a heavy user of smartphones, laptops, neckbands, TWS, etc, it gets frustrating if you have to charge them frequently and don’t have access to a charger.
This is when Power Banks come in handy. These wireless charging devices have a compact build and are convenient to carry wherever you go. Power banks offer fast charging speeds, multi-device charging, and more advanced features, thus making life convenient.
To overcome this problem, small battery packs called power banks have been made available on the market, and they can be purchased to keep all devices charged wherever you go.
Today, in this article, we will talk about what a power bank is, how it is beneficial, and what factors to consider before buying it. There is also a list of the best Power Bank brands and top Power Banks to buy in India in 2024.
What is a Power Bank?
A Power Bank is a portable charger that allows you to recharge your electronic devices like smartphones, tablets, gaming devices, buds, and more on the go. Power Banks can be pocket-friendly to large bulky ones that need space. It is a portable device that can be packed into your luggage and offers a hassle-free charging experience when required.
Benefits of Using a Power Bank

- Power Banks have multiple sockets, mostly allowing even two devices to charge simultaneously.
- Modern-day power banks have a fast charging feature, offering a charging speed of up to 22.5W.
- Power Banks now have a durable and stylish body that compliments your travel experience.
- Due to their small size, Power Banks are portable and easily transportable, making them ideal for traveling.
- Power Banks ensure that your devices never lose power while on the go, so you can always stay in touch with friends and family.
- Power banks nowadays cost as little as Rs. 999, so buying them doesn’t burn a hole in your pocket.
ALSO READ: 15 Must-Have Shopping Apps For Smartphone Users in India (2024)
Factors to consider when choosing a Power Bank
The following factors should be kept in mind while purchasing Power Banks-
- Capacity- The capacity of the power bank should be considered before buying it as it determines how long the bank will last on a single charge.
- Safety- Generally all power banks come with certifications and protection against overcharging, short-circuiting, etc. But always check the safety layers before buying a power bank as it is important to keep your devices safe.
- Number- The number of ports should be at least two or more so that multiple devices can be charged at once.
- LED indicator- Power Banks with LED indicators reflect the battery level, charging status and more clearly, thus keeping you aware of when to plug a device in or out.
- Portability- If you are a traveler, choose a power bank that is lightweight and sleek so that it is easy to carry around.
- Charging capacity- Choose a power bank that can charge your devices at least two to three times before needing to charge itself.
- Battery Type- A power bank should feature a lithium polymer or lithium-ion cell battery and that too BIS certified for a safe and efficient experience.
- Brand Name- While some people don’t like to consider brands, in terms of power bank brand check is a must as it ensures a safe and convenient experience.
Best Power Bank Brands in India (2024) are-
- Anker
- Ambrane
- URBN
- Mi
- Amazon Basics
- Portronics
- Duracell
- boAt
- Belkin
- Zebronics
Top 12 Power Banks to Buy in 2024
1. Anker Power Bank Battery Pack
- Price-Rs. 4999
- Available on-Amazon
- Colors- Violet
Anker Power Bank Battery Pack comes with a 20,000mAh capacity for charging iPhone 15 Series, MacBooks and Galaxy Devices. The power bank offers effortless 22.5W fast charging that charges an iPhone to 57% in just 30 minutes. It has a sleek 1.2-inch design and is easy to carry and easier to charge. There is a built-in strap, eliminating the need for any extra cables. Anker is offering an 18-month warranty that makes the buyer worry-free. It weighs 410 grams and comes with a USB-C cable for easy charging. The power bank can offer 4 times charging on single charge.
2. Ambrane 20000mAh Mini Power Bank
- Price- Rs. 1799
- Available on- Amazon
- Colors-Yellow
Ambrane 20000mAh Mini Power Bank offers lightning-fast recharging times of just 3.5 hours with a 20W Power Delivery charger or 18 hours with a 10W charger. The Power Bank comes with an LED indicator and features a compact design. There are multiple ports- 2 USB-A, 1 Type-C) and multi-layers of protection. The power bank is equipped with PowerLit XL Lite that manages power distribution offering optimal charging capabilities. It has a sleek and lightweight design making it ideal for those on the go. The Ambrane power bank offers 22.5W boosted speed and has wide compatibility. It can charge up to 50% in 30 minutes and rapid self-charge helps ensure minimal downtime.
3. Mi Power Bank 3i 20000mAh Power Bank


- Price- Rs. 2149
- Available on– Amazon
- Colors- Black & Blue
Mi Power Bank 3i allows the simultaneous charging of three devices and offers 18W fast charge support. It supports Type C+ Micro USB recharging, so you don’t need to buy a separate cable. The lithium polymer batteries are safer and come with improved charging conversion rates. All you have to do is double press the power button to enter a 2-hour low charging mode to safely charge low-power devices like Mi Band 4, earphones, and more. Your device is protected against overheating, overcurrent, and short circuits with a 12-layer advanced protective design.
4. URBN 20000mAh Power Bank


- Price- Rs. 1799
- Available on- Amazon
- Colors– Camo, and Blue
The URBN 20000mAh Power Bank is a 22.5W superfast charging compact power bank that has been smartly engineered for your devices. Fast charging speeds ensure your device is charged from 0 to 50% in merely 30 minutes. There are dual output ports, including a USB-A and a USB-C port, so two devices can be charged simultaneously without any hassles. It offers 50% faster two-way fast charging and comes with a Smart adaptive IC and 12-layer circuit protection. It has universal compatibility and is made in India. Certified by BIS, it meets the highest standards of safety and quality. There is a 6-month replacement support as well.
5. Duracell 20000mAh Power Bank

- Price- Rs. 3099
- Available on- Amazon
- Colors- single Duracell design
Duracell 20000mAh Power Bank is a high-capacity (75Wh) battery that is the slimmest in the segment. It auto detects and charges three devices simultaneously and offers fast charging with LED indicators showing battery levels. The Power Bank comes with ultra protection from short circuits, over temperature, over-voltage, and over current. It comes with 22.5W charging speed and is covered under 2 years warranty by the brand. There is a USB-C and a Micro USB port for input, while output is offered in USB-A and USB-C formats.
ALSO READ: Best BLDC ceiling fans in India in 2024
6. Amazon Basics 20000mAh Power Bank

- Price– Rs. 1299
- Available on– Amazon
- Colors– Twilight Blue
Amazon Basics 20000mAh Power Bank comes in a beautiful Twilight Blue shade and claims to charge from 0 to 100% twice on a single charge. It takes 6 hours to get completely recharged and comes with a four-layer safe charging experience with BIS certification. The power bank has a dual input and output capability and sports a portable, sleek design, making it easy to carry on the go. It offers up to 22.5W fast charging speed.
7. Redmi 20000mAh Power Bank


- Price- Rs. 2049
- Available on-Amazon
- Colors- Black & White
Redmi Power Bank has a 12-layer advanced circuit chip protection that makes charging more efficient. It has a Li-polymer battery and can be charged via Type-C or Micro USB ports. As for output ports, there are two USB ports available. It is made in India and has a low-power mode for charging devices like TWS, watches, etc. The power bank is stylish and crafted using high-quality material with an anti-slip edge texture. It takes around 6.7 hours to recharge itself completely.
8. pTron 10000mAh Dynamo



- Price- Rs. 999
- Available on- Amazon
- Colors– Black, Blue & Green
pTron Dynamo is a portable powerhouse that comes with a dual USB and PD/Type-C output, offers high-speed charging, and ensures your devices last throughout the day. There are Dual USB input ports- micro USB & Type-C/PD and two output ports that can charge two devices simultaneously. Dynamo has a durable hard ABS Case with multiple protective functions ensuring long service against overcharging, current protection, over-voltage protection, and reverse connection protection. The power bank recharges itself in 4-5 hours and is compatible with smartphones, tablets, digital cameras, and handheld gaming devices.
Click here to Buy
9. Spigen 20000mAh Power Bank


- Price- Rs. 2299
- Available on-Amazon
- Colors-Black, Navy Blue
Spigen 20000mAh Power Bank is a compact portable charger that offers heavy power. It comes with triple ports- two Type-C and one USB port and weighs less than 400 grams. Charging speeds vary from 20W to 22.5W and iPhone 14 charges to 77% in about one hour. The power bank has been made in India and is travel-friendly to keep your devices charged on the go.
10. boAt Energyshroom PB300 Power Bank




- Price– Rs. 1099
- Available on- Amazon
- Colors- Purple, multicolor, burgundy and black
Features- boAt Energyshroom PB300 Power Bank is a 10000mAh lithium power battery with smart power management. It supports two-way 22.5W fast charging along with quick charge 3.0, PD, and PPS. There is one micro USB and one Type-C two-way input port while output ports include 2 USB-A type ports. The power bank has been launched in a Marvel special edition as well and has an ergonomic and portable power bud design weighing 255 grams only. There is a sleek aluminum case for protection.
11. Portronics Luxcell B 20K Advanced Power Bank
- Price-Rs. 1210
- Available on-Amazon
- Colors- Black
Portronics Luxcell B 20K Advanced Power Bank offers 22.5W fast charging speed and has a capacity of 20,000mAh that ensures multiple cycles of recharge. There are two ports- one being 20W and the other being 22.5W along with an LED indicator, and a Wake up button. The power bank has a compact design that easily fits into your bag or pocket and comes with multiple layers of protection from overcurrent, short circuit, over-voltage, overload, electrostatic, and circuit identification. It can charge almost anything so it is a versatile charging solution.
12. Belkin 20000mAh PD 3.0 Slim Fast Charging Power Bank
- Price-Rs. 3299
- Available on-Amazon
- Colors- Black, Blue & Rose Gold
Belkin 20000mAh PD 3.0 Power Bank is a powerful device that helps charge your devices on the go. It provides power via its USB-C port and dual USB-A ports which means you can charge up to three devices at a time. 20,000mAh capacity means over 78 hours of power for your devices. It is available in three stylish shades- black, blue, and rose gold and comes with a USB-A to USB-C cable inside the box. There is an LED indicator to let you know when it’s time to charge.
You can follow Smartprix on Twitter, Facebook, Instagram, and Google News. Visit smartprix.com for the latest tech, auto news, reviews, and guides.