10 Best Power Bank in India in 2025

In an always-on-the-go world like India, there is nothing worse than a dead battery while you are out. During travel, work at a client site, or while commuting, portable power banks have never failed to keep the devices charged at any time.

Choosing the right portable power bank among the plethora of options available today in the market is certainly a strenuous task and would probably take a long time. The guide discusses some of the top power banks in India and the factors to consider when making the right choice besides how to make the best out of a portable charger.

10 Best Power Bank in India in 2025 List

Brand	Model	Capacity	Special Features	Price	Best For
MI	Power Bank 3i	20,000mAh	Fast charging, durable	₹1,999	Travellers, heavy users
Ambrane	20000mAh Power Bank	20,000mAh	Affordability, safety	₹1,799	Budget-conscious consumers
URBN	Premium Nano	20,000mAh	Compact, sleek design	₹2,299	Portability enthusiasts
Duracell	Slim Power Bank	20,000mAh	Slim design, reliability	₹3,069	Brand-conscious consumers
Spigen	3-in-1 Wireless Power Bank	10,000mAh	Wireless charging	₹2,899	Tech-savvy users
Amazon Basics	Power Bank	20,000mAh	Budget-friendly	₹1,649	Occasional users
pTron	Dynamo Classic	20,000mAh	Fast charging	₹1,399	High-demand users
Redmi	Li-Polymer Power Bank	20,000mAh	Multiple ports	₹1,899	Multi-device users
Belkin	Power Bank	10,000mAh	Advanced safety features	₹1,799	Safety-prioritising users
FLiX	UltraCharge 20000mAh	20,000mAh	Quick Charge, affordable	₹999	Innovative tech users

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Factors to Consider Before Choosing Your Power Bank

1. Capacity:

That probably everywhere from 10,000 mAh, which charges an ordinary smartphone about 2-3 times. While 20,000 mAh could charge even another heavily used device or two.

2. Charging Method:

These are covered under fast charging. Examples are QC and PD technologies, which reduce the power bank's charging time.

3. Portability:

Compact and lightweight power banks are those which can be pocketed easily. Evaluate where the trade-offs are concerning portability and capacity.

4. Price:

Power banks are available at a price range. Fix a budget because you don't want to break the bank but at the same time not give up on quality and features.

5. Safety Features:

Choosing a model with built-in safety features such as overcharge protection, short-circuit prevention, and temperature control for the safety of the power bank as well as your device.

6. Number of Ports:

A multiple output port power bank is a must-have facility as it will be able to charge more than one device at a time.

10 Best Power Bank in India in 2025

1. MI Power Bank 3i

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It is now a requirement to be connected in the fast digital world. Be it an event where travelers jump from place to place, students that scurry in one class after another, or professionals who shuttles from one meeting to another having sufficient battery endurance on the mobile devices. That is where the Mi Power Bank 3i steps in-an absolutely enticing combination of power, portability, and performance.

Key Features:

1. Supports micro USB and USB type C through which the power bank can be charged.

2. While it supports multiple devices being charged together.

3. Power devices with quick recharge and recharges the power bank.

4. Automatically adjusts the power output to charge multiple devices connected.

5. Good for charging low-power devices such as Bluetooth earphones and fitness bands.

6. It protects from overcharging, overheating, and short circuit issues.

Specifications:

Feature	Details
Battery Type	Lithium Polymer
Fast Charging	18W Power Delivery (PD) fast charging
Input Ports	Micro-USB and USB Type-C
Charging Time	Approximately 6.9 hours
Capacity	20000mAh
Weight	Approximately 434g
Warranty	6 Month

Why Should You Buy It?

Affordable pricing without any compromise on the quality, Trusted brand with an apt after-sales support, Sleek design for side carrying throughout the day, and Charge fast both Android and iOS.

2. Ambrane 20000mAh Power Bank

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Of course, the Ambrane 20000mAh power bank will take you through a day with the superpower trust that your devices will stay powered. It's a great choice for users who want to power their devices on the move-really reliable because of the large battery capacity combined with very speedy charging.

Key Features:

1. A 20000mAh lithium-polymer battery which is capable of charging multiple devices many times.

2. As per the model, one can charge devices at a very short time with fast charging options using 10.5W or 20W.

3. With two or three output ports, it can charge up to multiple devices at a time.

4. Made of a robust outer body with the latest chipset protection making it safe for charging.

5. Proudly made in India for the benefit of the local economy.

Specifications:

Features	Detail
Battery Type	Lithium-Polymer
Fast-Charging	Up to 20W, fast-charging support
Input Ports	One Micro-USB and USB Type-C
Charging Time	180 days against manufacturing defects
Capacity	20000mAh
Weight	Approximately 430 grams
Warranty	6 Month

Why Should You Buy It?

Huge capacity and fast-speed charging. Ideal for users who need power always consuming energy even while traveling from home to office, it can even offer multiple charging ports so that charging multiple devices at a time becomes possible.

3. URBN Premium Nano 20000mAh Power Bank

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Ideal for taking charge of your devices all day long, it's supercharging in a miniature form factor. It's a power-packed high battery capacity with fast charging, which makes it a perfect and trusted device for travelers.

Key Features:

1. The Power Bank is pocket sized, despite the 20000mAh capacity.

2. Fast charging for compatible devices is guaranteed due to Power Delivery (PD) and Quick Charge (QC) support.

3. Multiple device charging is possible through two USB Type-C ports and one USB-A port.

4. The fast input and output charging just means no waiting anymore.

5. Complete protection against all threats mentioned is ensured by the total protective circuit.

Specifications:

Feature	Details
Battery Type	Lithium-Polymer
Fast Charging	22.5W
Input Ports	USB Type-C
Charging Time	5-6 hrs
Capacity	20000mAh
Weight	Cell
Warranty	1-Year manufacturer warranty

Why Should You Buy It?

With super-fast 22.5W charging, and additionally saves time and eases so many of your hassles by powering three different devices simultaneously. Excellent protection is also assured since the 12-layer protection circuitry protects your valuables against overheating, overcharging, and short circuits.

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4. Duracell Slim Power Bank

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Very portable and very lightweight, Duracell Slim Power Bank claims to pack a gigantic 20,000 mAh battery in the slim, sleek device- an impossibility, really. But definitely provides a steady stream of power for the traveler whose journey hardly stops and for those classes that run ever so briskly. Strong power, rapidly charging: the apparatus goes on and keeps getting charged throughout the day.

Key Features:

1. Supportive of 20,000 mAh lithium-ion batteries for simultaneous charging of different devices.

2. Evidence-fast charging at the rate of 22.5W PD and QC; speed is determined based on the supporting capacity of the devices.

3. This has one Type-C PD port and two USB-A ports to allow charging of as much as 3 devices simultaneously.

4. Smart detection of the connected devices for optimum charge speed.

5. Protection from short-circuit, over-voltage, and overload current.

6. Slim and lightweight design for easy portability.

Specifications:

Feature	Details
Battery type	Lithium-Ion
Fast Charging	22.5 W
Input Ports	USB-C / Micro USB
Charge Time	5-6 hours
Capacity	20,000 mAh
Weight	Approximately 225 grams
Warranty	2 Years

Why Should You Buy It?

Duracell Slim Power Bank was made for those speed-centered people who require all their energy needs met for their gadgets. And that greatest output port will favor charging several devices: Its rugged body gives a great strength to it.

5. Spigen 3-in-1 Wireless Power Bank

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​This Spigen 3-in-1 Wireless Power Bank (10,000mAh) is a complete charging solution in terms of functionality as well as portability. Multiple charging devices should be able to be charged at the same time and within this configuration apart from the wired charging, it makes provision for wireless charging.

Key Features:

1. Three Charging Modes: USB-C (20W), USB-A (18W), and wireless charging to 15W give you multiple options for charging multiple devices at once.

2. Compatibility with all mobile devices supporting wireless charging. (Not compatible with any smartwatch.)

3. Very sleek and portable. You can easily carry it wherever for traveling or even commuting.

4. It features a charging dock with a USB-C to USB-C cable (1m) along with it, quite suitable to carry.

Specifications:

Feature	Details
Battery type	Lithium Polymer
Fast Charging	Up to 15W
Input Ports	USB Type-C
Charge Time	Approximately 6 hours
Capacity	10,000mAh
Weight	Approximately 370 grams
Warranty	1 year manufacturer warranty

Why Should You Buy It?

Small enough to be portable and comes with all the necessary accessories for use. Make your travel easy or get a constant power source to meet your everyday needs; this power bank strikes the best balance between performance and practicality.

6. Amazon Basics 20000mAh Power Bank

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The Amazon Basics 20000mAh 22.5W Power Bank discharges hereupon as an impediment in way of efficient charging solutions, designed for the time-honored availing of electrical devices for the user the whole day through. This powerful bank and its fast charging facilities are a must for users who want a reputable power source on the go.

Key Features:

1. Housing a lithium-polymer battery of 20000mAh ensures recharging of many devices.

2. 22.5W Power Delivery Fast Charging (PD) and Quick Charge (QC) are supported for fast charging of compatible devices.

3. One USB Type-C PD port and two USB-A ports allow charging three devices simultaneously.

4. Input options for recharging: USB-C and Micro USB.

5. Detects devices automatically while charging and optimizes the charging speed.

6. Protection against short-circuit, over-voltage, and over-charging;

7. Ultra-slim and lightweight for easy portability.

Specifications:

Feature	Details
Battery type	Lithium-Polymer
Fast Charging	22.5W
Input Ports	USB-C / Micro USB
Charge Time	5–6 hours
Capacity	20000mAh
Weight	About 400 grams
Warranty	1 year manufacturer's warranty

Why Should You Buy It?

Due to multiple output ports, this power bank makes it possible to charge several devices at once. It is built solidly to take the punishment of daily use; thus, going the lifetime. The second assurance of quality would be its being made by respected brand Amazon Basics.

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7. pTron Dynamo Classic

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pTron Dynamo Classic 20000mAh 22.5W Power Bank is an exceptionally tough and reliable product made in India by combining the best of technology so that most gadgets may work through the day. This excellent power bank with an ample charging capacity has been well designed for people on the move who swear by dependable resiliency.

Key Features:

1. The power bank is able to charge multiple devices through its 20000mAh lithium-polymer battery.

2. 22.5W PD and QC for super fast charging.

3. 1 PD Type-C port plus 2 USB-A ports make it easy to charge 3 devices simultaneously.

4. It is compatible with charging using USB-C or Micro USB.

5. Protection against short circuits, over-voltage, and overcurrent.

6. Slim design and lightweight construction make for easy portability.

Specifications:

Feature	Details
Battery type	Lithium-Polymer
Fast charging	22.5W
Input ports	USB-C/Micro USB​
Recharge time	Approx. 5-6 hours
Capacity	20000mAh
Weight	Approx. 400g
Warranty	1-Year Manufacturer's Warranty

Why Should You Buy It?

Multiple output ports for charging in parallel all packed in a rugged body and durable design, proudly made in India.

8. Redmi 20000mAh Li-Polymer Power Bank

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Redmi 20000 mAh Li-Polymer Power bank is a tough piece of mobile charger. It is perfectly fast charging and empowers all your devices at day time. With massive battery capacity and fast charging, this power bank is just a right choice for users after dependable power support while very much away.

Key Features:

1. A lithium polymer battery having 20000mAh multiple device charges.

2. An 18W fast charge feature for both input and output to quickly charge devices that are compatible.

3. Two USB-A output ports for charging multiple devices simultaneously.

4. Allows two options of dual input-micro USB as well as USB C.

5. Can also charge other low power-consuming devices such as Bluetooth earphones and fitness trackers.

6. Prevents overcharging, overheating, and short circuit situations.

Specifications:

Feature	Details
Battery type	Lithium-Polymer
Fast charging	22.5W
Input ports	USB-C/Micro USB​
Recharge time	6.5–6.7 hours
Capacity	20000mAh
Weight	Approximately 338–434 grams
Warranty	6 months

What Should You Buy It?

This will be greatest for the charging of various devices at the same time. It thus results in an improved productivity. It is sleek so as it could last long with maximum durability. Being a reputed company, Redmi provides trusted quality construction.

9. Belkin 10000mAh Power Bank

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The Belkin BoostCharge 10K is indeed a compact wonder portable charger meant to charge your devices through long days of the flat. It is a power bank built for high capacity and faster charging, which meets the needs of users seeking dependable power on the go.

Key Features

1. Lithium-ion battery of 10,000 mAh, keeping in charge. A system of multiple devices-anytime.

2. Allows output charging up to 15W and consequently fast charging for any compatible device.

3. One USB-C port plus two USB-A ports can charge three devices at once.

4. Packed with a precharged USB-A to USB-C cable for immediate charging of devices.

5. Tested through 20+ quality tests and assures 8+ global certifications for device safety.

Specifications:

Feature	Details
Battery type	Lithium-Ion
Fast charging	15W
Input ports	USB-C (5V/3A)
Recharge time	4-5 hrs
Capacity	10,000mAh
Weight	Around 222 grams
Warranty	2 years

What Should You Buy It?

It offers multiple output ports to charge several devices simultaneously, and the sturdy construction guarantees durability. Being Belkin, it stands for dependable manufacturing quality.

10. FLiX (Beetel) UltraCharge P25 20000mAh Power Bank

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According to its fast charging capacity, the FRiX (Beetel) UltraCharge P25 20000mAh Power Bank is a very big portable charger that would charge devices throughout the day. It is one fantastic product for those who need to charge anywhere and anytime.

Key Features

1. Uses a large 20000mAh lithium-polymer battery for multiple device charges.​
2. 22.5W Quick Charge and Power Delivery compatible input for fast charging of the devices.​
3. One USB-C and dual USB-A ports allow up to three devices to be connected at once.​
4. USB-C and Micro USB for charging units via varied methods.​
5. Protects against overcharging, overheating, and short circulation.​
6. Slim and sleek design for easy carrying.

Specifications:

Feature	Details
Battery type	Lithium-Polymer
Fast charging	Up to 22.5W
Input ports	USB-C, Micro USB
Recharge time	7-8 hours
Capacity	20000mAh
Weight	Around 300 grams
Warranty	400 days

What Should You Buy It?

Charging multiple devices simultaneously is easy with different outlets via this device. It has stood the test of time with sturdy construction to ensure longevity. FLiX is a trusted brand, and its good construction is guaranteed.

Conclusion

Power banks have become much smarter in terms of charging, faster in output, and trendier in designs as per different requirements of Indian users. There is definitely a power bank designed for a huge traveler looking for capacity, for professionals needing fast charging, or for someone wanting compact everyday backup. Therefore, the best power bank is the one which fits in well with your lifestyle and needs for your devices. With the reference of this list, you are now ready to make a confident and smart purchase in 2025.

FAQs

What power bank is the best in India?

MI-the best among competitors in terms of trust and faith-has captured the market in India in the case of power banks. It gives a very high-capacity battery, fast charging, and of course, the cheaper offerings. Other brands are Ambrane, URBN, Belkin, and Redmi.

2. Is 20000mAh superior to 10000mAh power banks?

So yes, 20000mAh can charge the phone for about 3 or 4 times; a 10000mAh would last for 1 to 2 charging. It depends on personal usage.

3. How long does it take to charge a 20,000mAh power bank?

With a fast charger, 6-8 hours is the avoidable limit. Slow charging can also take more than 10 hours.

4. What is the best wireless charger to find in India?

Accordingly, Spigen 3-in-1 Wireless Power Bank is the best option since their features include wireless charging plus also wired charging in one device.

5. Is it safe to use power banks for phones?

Yes, when you do it with a reputable company. Also, look for overcharge protections, short circuits, and temperature protection type of benefits.