Best Power Banks in India (Reviewed June 2021)

If you’re looking for the best power banks in India to keep your gadgets charged while you’re out of range from an outlet, then make sure you read this guide to make sure you get the right power bank for your needs.

We have pulled together this roundup of the best power banks in India so you can be sure that your laptop, tablet, or your phone will never run out of juice at that important moment ever again.

Scroll down to learn the best portable power bank in India at the moment.

Last update on 2021-03-18 / Affiliate links / Images from Amazon Product Advertising API

Best Power Banks in India 2021

1) Mi 2i 20000mAH Li-Polymer

Mi 20000mAH Li-Polymer Power Bank 2i (White)

Mi 2i 20000mAH power bank comes with high-quality circuit boards to make sure that users can have a safe usage.

This power bank is built with quality craftsmanship from the beginning to end. Its overall quality was achieved with the usage of high-quality, and eco-friendly PC + ABS material. Its perforated exterior gives a scratch and slip-resistant hold. It also comes with excellent comfortability. Mi 2i is merely a demonstration of elegant utility.

Moreover, it offers a high-capacity power that provides more charges while you’re on the go and does it way faster, all thanks to its single-port Quick Charge 3.0 support. Additionally, it supports dual USB output without compromising on the size and performance. Now, you’d be able to charge two devices simultaneously and extend your power with others in need.

Now regarding compatibility, Mi 2i is compatible with a vast range of devices to match the device’s charging requirements. When you charge two devices at the same time, you can expect a 5.1V/3.6A dual output. Also, you can also safely charge low-powered devices like fitness bands and Bluetooth headsets because of its integrated 2-hour low power charging.

  • Comes with PTC protective circuits
  • Best portable charger for iPhone
  • Protected from overcharge
  • Protected from incorrect insertion
  • Comes with a reset mechanism
  • Protected from short-circuits
  • Temperature resistance
  • Battery backup is good
  • Nice tight handling grip
  • Comes with 2 USB port
  • Comes with battery level indicator
  • Large capacity
  • Best in the price range
  • Reliable
  • Average cable quality
  • Quite heavy
  • Gets heated while charging

2) Syska Power Pro 200 20000mAH

Syska 20000 mAh Power Pro 200 Power Bank (Black)

This power bank is packed with superb energy that allows your device to go on and on. It comes with a 20000mAh battery capacity that outruns any other typical power bank. Additionally, it comes with a polymer cell that is BIS certified. Its large amount of battery life helps stay for longer and charges your device faster.

Syska Power Pro 200’s accurate IC protection is one of the best and most significant features it can offer. This feature helps in safely preventing short-circuits, under-discharging, and overcharging. With this safety feature, you can keep your pricey smartphones safe, long-lasting, and always running.

In addition to that, this power bank comes with an intelligent power management solution that lets you keep a track of your devices and its charging. Its soft switch button enables this power bank to work longer. The switch is soft, durable, and steady. This steadiness makes the power bank rough and tough.

One more significant feature of Syska Power Pro 200 is that whenever it’s not in use, it automatically goes into hibernation mode, thus saving more power. Users can charge it again, and then it will automatically start.

  • Long lasting battery life
  • Excellent battery backup
  • Incredibly safe
  • Energy efficient
  • BIS certified
  • Comes with a dual port for double charging
  • Comes with hibernation mode
  • Easy to use
  • Reliable
  • Sturdy
  • Quite bulky and heavy
  • Doesn’t provide fast charging

3) Intex IT-PBA 20K Poly 20000mAH Lithium Polymer

Intex IT-PBA 20K Poly 20000mAH Lithium Polymer Power Bank (White)

Intex IT-PBA 20K power bank comes with a built-in Li-Polymer battery which makes it more durable and offers higher performance, better charge retention. It is also slimmer and lighter compared to a standard Li-ion battery. Additionally, it is BIS certified.

This power bank is fair to use and is indeed a value for the money to purchase. Intex IT-PBA 20K takes a long time to get fully charged, but once it is charged, you can charge your smartphone for at least 4 to 6 times which is indeed a big help for individuals who are always traveling, and especially for people who’re always on the go with their adventures.

In addition to that, this power bank has the power capacity to keep you going due to its 20,000 mAh power back up. Intex IT-PBA 20K also comes with a style that never takes a day off. It has a classy and elegant design, lively color combination, and a LED indicator.

But one nice thing Intex IT-PBA has to offer is its 2 USB output ports, so you can enjoy undisrupted charging on two devices.

  • Reliable
  • Very safe
  • Huge power capacity
  • Comes with a battery back up
  • Value for the money
  • Excellent design
  • Comes with a LED indicator
  • Integrated with 2 USB output ports
  • BIS certified
  • Low power battery consumption
  • Takes time to charge
  • Quite heavy

4) Coolnut CMPBAND-53 20000mAH Lithium Ion

Coolnut CMPBAND-53 20000mAH Lithium Ion Power Bank (Black)

Coolnut CMPBAND-53 is a massive capacity power bank that is known for its excellent performance. Its 20,000 mAh power lets you charge almost all the gadgets you have.

The manufacturer of this power bank is providing you with the best, high performance, premium quality and fast charging Dual USB output because they know that the significant problem gadget users come across with is the standard power banks have slow charging speed.

Now concerning compatibility, with Coolnut CMPBAND-53’s high-speed charging technology, it can effectively charge your high-tech gadgets with a maximum of 2.1A output. It is compatible with all kinds of Bluetooth speakers and headsets, tablets, smartphones, and many more.

One more great feature that this power bank has to offer is its multi-level protection module. Its silicon shell case quality finished on solid ABS+PC provides great elegance and anti-slipping traits. It’s protected from overcharge and discharge, over-current, overheating, and comes with the auto shut-down feature.

If you’re looking for a 20,000 mAh power bank and purchasing it for the first time, then you must go for this power bank. It takes quite some time to get charged, but when it’s done, it stays for a long time.

  • Massive capacity power bank
  • Compatible for most smart devices
  • Features a LED indicator
  • Good VFM
  • Nice build quality
  • Soft touch body
  • Non-slippery
  • Comes with Dual USB output
  • High-speed charging
  • Comes with multi-level protection module
  • Quite heavy
  • The LED indicator merely is numbering backlight by individual LEDs

5) Ambrane P-2000 20800 mAh

Ambrane 20800 mAh Power Bank P-2000 (Black)

Ambrane P-2000 is a powerful triple output powerhouse with integrated APB/LG/Samsung Li-ion cells having a battery capacity of 20,800 mAh that can charge almost all your smart gadgets.

This power bank by Ambrane will never let you down even when you’re traveling long distances without any stable source of electricity at hand. Be it a backpacking or road trip; you’ll never have to worry about the battery in any of the smart devices you have.

It comes with a triple output and a standard USB-A connector with a micro input of USB 5V/1.5A. Its battery charging time is overnight and has a battery cycle life of over 500 times. Ambrane P-2000 is a highly efficient and widely compatible power bank that saves electricity and is protected against over-voltage, over-heat, and overcurrent.

It can charge standard smartphones more than 8-10 times. Now live a hassle-free life with this power bank made by Ambrane.

To sum it up, here’s what Ambrane P-2000 has to offer:

  • 20,8000 mAh Li-ion power bank with triple USB output, high-quality chipset, micro USB input, and LED indicators.
  • A full recharge of Ambrane P-2000 takes 12 up 13 hours using a 2A wall charger.
  • Compatible with Android and even Apple devices.
  • Up to 90% conversion rate
  • Best power bank for smartphone
  • Excellent laptop power bank due to high Amperage
  • Outstanding performance with an elegant look
  • Compatible with a vast range of devices
  • Comes with the premium smooth rubber finish
  • Comes with three output ports
  • Very efficient
  • Very safe
  • Comes with micro USB input and LED indicators
  • High-quality chipset
  • Very portable
  • Quite bulky
  • You can only charge the power bank or charge the devices. You can’t do both

6) Ambrane P-1310 13000 mAh

Ambrane P-1310 13000mAH Power Bank (Black-Gold)

Never let your iPhone run out of battery with Ambrane Portable Charger P-1310 because it’s most likely the best power bank for iPhone in this list. Enjoy the pleasure of your favorite smart gadget for longer periods of time with this highly convenient power bank by Ambrane.

Ambrane P-1310 comes with a power charger that has a strong 13,000 mAh Li-ion battery cell capacity with high stability and safety, and it gives the output of DC 5V 2.1 A/DC 5V 1A so that you can enjoy the case and convenience of keeping your precious smartphone charged all the time.

In terms of compatibility, it can be easily utilized with any digital cameras, tablet PC, media players, mobile phones, or any electronic device. For the layout design, everything is just right where you want them to be.

Its connection ports, battery life indicator, and buttons are accurately aligned for quick and straightforward access. Additionally, Ambrane P-1310 design’s is sophisticated and stylish. Moreover, it has efficient charging as it uses the state-of-the-art chipsets that are not only safer but also enhance the charging conversion rate for each of your devices.

  • Highly functional
  • One of the best portable charger for iPhone
  • Robust built
  • Elegant design
  • Fits into your hands quite well
  • Fast charging
  • Provides at least three charging cycles with one complete charge
  • No heating issues
  • Fast charging port works very well
  • Quite bulky
  • Takes time to charge a smart device

7) Mi 2i 10000mAH Li-Polymer

Mi 10000mAH Li-Polymer Power Bank 2i

The all-new Mi 2i power bank is a portable powerhouse that delivers two way fast charging and guarantees that your devices make it through the longest and busiest days. Its all-new design now features Dual USB output without compromising on its size, thus extending your power to share with your friends.

Because of its high-density Lithium polymer batteries, its charging conversion rates are enhanced. Additionally discharging voltage is now stabilized. With its advanced resistance-capacitance sensors, Mi 2i power bank is now sturdier and optimizes charging very efficiently.

In addition, since it is only 14.2 mm thin and only weighs 240 grams you can simply slip it in your bag or pocket and add it to your busy lifestyle. Mi 2i power bank will also feel great in your hand since it is incorporated with an anodized aluminum alloy case and a 180-degree ergonomic arc design.

Its aluminum alloy case boasts high structural strength that can withstand impacts and collisions. Additionally, because of its 180 degrees ergonomic arc design, it gives the user more secure hand grip. Its smooth anodized finish makes a surface resistant to daily wear, corrosion, and sweat.

  • High-quality materials
  • Great battery back up
  • Excellent built quality
  • Lightweight
  • Extra slim
  • Very durable
  • Very efficient
  • Excellent compatibility
  • Very safe
  • Features Dual USB output
  • Ergonomic design
  • No Type-C variant or option
  • No LED Torch option

8) Intex IT-PB12.5K 12500mAH

Intex IT-PB12.5K 12500mAH Power Bank (Black-Grey)

Intex IT-PB12.5K is a portable power bank that comes with three output ports which enable you to charge three devices simultaneously. This power bank also sports an attractive design, along with an input port, charging light indicators, and a power button. Moreover, its powerful LED light on the top enables you to search for things in the dark.

In addition to that, it has a compact design with a mesh texture. Apart from looking nice, it also gives solid durability since it is curved out from quality material. It also features a power button integrated on it in a round shape. You can turn this device on or off by just pressing the power button.

It is one of the best buys among power bank category. One more reason is that of its exterior material that has excellent quality. Even if it’s dropped a couple of times, you won’t be able to see damage at all. Its torch is very useful and convenient. It’s not bulky and can be brought around easily in your bag or pocket.

However, you might notice some issues with its cable which is quite short and heats the charging adapter. Nonetheless, you shouldn’t worry because it can be resolved if you plug it with a regular cable length for phones.

  • Can charge three devices simultaneously
  • Attractive design
  • Comes with light indicators and power button
  • Compact design
  • Solid durability
  • Up to 90% conversion rate
  • Excellent performance with an elegant look
  • Compatible with a vast range of devices
  • Tend to get overheated
  • Not enough power capacity.
  • The cable that comes in the package is quite short

9) Lenovo CA1BX0CC4A640A 13000mAH

Lenovo 13000mAH Lithium-ion Power Bank PA13000 (White)

Never run out of battery life with Lenovo CA1BX0CC4A640A. Even if you’re running late for work and don’t have time to charge your smartphone’s battery you can trust this power bank.

Today’s lifestyle is incomplete without smartphones, and people can’t handle it without their handsets even for a single day. Thus to make sure that they never face such a situation, purchasing a power bank is crucial. And one power bank that atop even the most popular brand of power bank is the Lenovo CA1BX0CC4A640A.

It has a sleek and stylish design so that users can easily carry it along on your way to work or anywhere while on the go. Moreover, this power bank comes with a capacity of 13,000 mAh and can easily be charged using a micro USB type connector. With such long battery life, you can keep your precious devices on charge multiple times a day.

In addition to all of that, it is very easy to use. It is compatible with most smartphones out there and can charge two phones simultaneously. Additionally, it is incredibly easy to operate since you merely need to link your dive with charger with the help of 5V/2A type USB input connector.

  • Takes only 10 hours of full charging
  • Very portable
  • Ergonomic design
  • Comfortable
  • Comes with high-grade matte plastic exterior
  • Come with Dual USB output
  • High conversion rate
  • Very durable
  • Massive battery capacity
  • Affordable
  • Excellent design
  • Large size
  • No power percentage indicator

10) Pebble PICO 10000 mAH

Pebble 10000 mAh Pico - Palm Sized Power Bank (Black)

This power bank is indeed portable since it is only palm-sized, that is 10 cm x 6.7 cm x 2 cm. Its design makes it the smallest among most power banks available. With its dual USB outputs, you can charge two devices simultaneously; it also includes with a digital display that shows remaining power available to juice up your devices in digital format.

Pebble PICO works well, especially that it is fast charging. If you are looking for an excellent charger to support your USB C type device, this power bank is a great choice. Once it’s fully charged, it is good for 2-3 days.

To sum it up, here’s what Pebble PICO has to offer:

  • Universal compatibility, which is compatible with all Android devices and iOS.
  • Superior portability because it is squeezed into a palm-sized body that is ready to go anywhere you go. It is smaller than your current power bank and even smaller than your phone.
  • Unique smart digital LED display technology that will show the percentage of its remaining power, so you’ll know when you need to recharge it.
  • Dual USB output to charge two devices at the same time. Auto detects your devices to deliver its fastest possible charge speed for up to 2.1 A.
  • Sleek Design
  • Easy to handle
  • Excellent connectivity and compatibility
  • Superior portability
  • Lightweight
  • Dual USB output
  • Comes with LED power indicator
  • Protected from short-circuits
  • Temperature resistance
  • Battery backup is good
  • Nice tight handling grip
  • No input option of iOS
  • You can only charge the power bank or charge the devices. You can’t do both

Last update on 2021-06-12 / Affiliate links / Images from Amazon Product Advertising API

Choosing the Best Power Banks in India 2021

Know the Manufacturer and Build Quality

Some manufacturers have a better reputation when it comes to making power banks than others, this is not just from the namesakes, but manufacturers that do better power banks usually use higher quality battery cells, and more reliable circuitry chips that protect your device from short-circuiting, and many more.

Manufacturers also usually use high-grade materials. A good rule of thumb is that you must always pick a power bank from a credible manufacturer that also accommodates your device’s capacity and output voltage. Power banks from the best manufacturers generally don’t have issues such as over-charging, excessive heating, etc. So get the more reputable brands out there, and you shouldn’t settle for less.

Size of the Power Bank

This factor is also crucial since you never want to be bringing around a power bank that is too large in your bag or for carrying around during your travels. Size is typically related to the battery capacity, so if that power bank looks too big for the user, there are always alternatives available with the right size, quality, build, features, and capacity.

Checking the Capacity of Your Phone’s Battery

You can practically see how big your battery phone capacity is by merely looking at how many mAh it has.

Also, you could look at the specification lists of the device found on the Internet if you do not want to pry open your phone. However, one commonly overlooked thing is that you cannot merely calculate just how many times a power bank can charge a device based on its Milli Ampere Hours alone, this is due to the heat emitted from the battery, charger, and other electronics that also causes small amounts of unwanted battery loss.

Additionally, if the output voltage of the charger is less than your device is charged, it will not work. So, two of the crucial factors to determine the ideal power bank for your device is how much mAh the charger supplies, as well as the output voltage it charges with.

Ports & Performance

You should not only consider the connectors like AC adaptors, USB-C, Micro-USB but also the number of those connectors. How many devices do you want to charge simultaneously?

If your device supports Quick Charge, look for a power bank that also supports the standard. As a general rule, 10 Watts is fast, 5 Watts is slow, and anything higher than this is excellent.

In addition to that, try not to be fooled by clever marketing that claims that intelligent technology that optimizes the amount of power delivered to your phone is effective only when you’re sharing the power bank’s maximum output between several linked devices since your phone will just draw the charge it requires.

USB Charging

Some power banks have an integrated USB charging cable. Other models don’t have this feature. Instead, they have a separate cable that has to be brought along with the power bank. If you’re interested in convenience, you must go for power banks that have an integrated USB cable.

Moreover, if you don’t mind bringing around separate cables, or you prefer power banks without integrated cables, the alternatives are great since some of the more credible manufacturers like Xiaomi have started selling power banks with just USB ports on them.

Fast Charging

One more vital factor that you must consider is how fast a power bank can charge your devices. Battery output is measured in amperage and voltage.

Voltage is the amount of potential energy, while Amperage is the amount of electricity flowing from the battery to the linked device.

Multiplying amps by volts gives you wattage, the measure of total power or watts. So to make your phone charge faster, most power bank producers either boost the amperage or vary the voltage in order to increase the total wattage.

Basically, for any type of fast charging, you need three things.

A device with a charging circuit capable of using one of the fast charging standards, and a cable and battery that supports the same standard, if ever one of these things is not present, you will not be able to charge your devices faster.


Most power banks come with a single full-sized USB port you can use to connect an appropriate cable to recharge your smartphone. Nonetheless, others might have multiple full-sized USB-C or USB ports, while others still might come with only a fixed cable of a particular type. It’s crucial to check that each power bank you consider of buying will plug into your device successfully, so make sure you pay attention to this factor.

Extra Features

While recharging smart devices is the obvious feature that defines power banks, they can have other features too. For instance, some larger portable chargers can have a built-in LED to be used as a torch. There are also power banks that heat up at the press of a button, keeping your hands warm during cold situations or seasons. It’s good to read all the way through the description of a power bank to see if it offers some useful and convenient features.

Price & Quality

Since cheaper power banks from less credible manufacturers usually use refurbished batteries instead of new ones, along with omitting over-charging protection and short-circuit, you’d want to get a recognized power bank that is above an acceptable price range. Today, Chinese companies like Xiaomi, OnePlus, etc. are coming up with much cheaper options that are just as superior with all the significant features, so users would be safe getting those for personal use instead.

Purchasing a Battery Case

If you find that you usually forget to carry your backup battery when you need it the most, you should consider using a dedicated battery case since it combines the protection and portability of a case with an integrated power cell to keep your device topped off at all times. However, its downside is that battery case usually has lower charging capacities than dedicated batteries, and you really can’t charge anything else using them.

Before purchasing a power bank, make sure you decide which features are most needed to you.

Some Frequently Asked Questions

What do the UL, CE, and FCC markings on a power bank mean?

Most power banks contain rechargeable lithium batteries and are safety tested to preclude the device from catching fire. CE and UL markings indicate the power banks protect your device’s circuits. On the other hand, FCC markings make the items safe during air travel.

How long does it take to charge your device?

The charging speed of your power bank depends on the output current. The higher the Amperage, the faster the charging is. Larger Milli Amperage won’t charge your device much faster, but power banks that have larger Amperage will do the job. So make sure you always look at the product description whether it has the ideal A for your devices.

How long do power banks last?

Most high-end power banks can last an average of 500 cycles when stored properly, away from direct sources of heat and water.

How do you charge your device with a power bank?

To charge your device using a power bank, plug the USB end of your charging cable into the power bank and link the other end to your device. No device-specific cables or outlets required.

What’s the benefit of a larger capacity power bank?

Larger capacity power banks don’t require to be always charged. They can fully charge a smart device multiple times and charge a tablet once before recharging again.

Who actually needs a power bank?

Apparently, all smartphone users need power bank, even us. We use battery life every day on playing games, navigation, video, and music streaming, social media, email, selfies, and many more. Because we are usually on the go, and can’t plug into a wall outlet, a power bank is crucial for staying connected.

How do you charge the power bank?

Most power bank comes with a micro-USB cord that you link to a standard USB port. Use your laptop’s connector, or your smartphone’s, or any other convenient port to charge your power bank.


Now we probably all know how important power banks are, especially for people who are techies and needs to use their devices every day.

And because we already know how crucial these tools are, it’s ideal if we also know what the best power banks out there are. Otherwise, your purchase and your hard-earned money will be in vain.

With that said, to help you out with your selection, you must know which the winner of this roundup is.

It is none other than Mi 2i 20000mAH Li-Polymer.

One of the primary reason why it is placed in the number one spot is that of its high Milli Amperage, which is a really good thing because the higher the Amperage of a power bank is, the effective and efficient it is when it comes to charging your devices. Additionally, it is supported by tons of safety features in case you forget to pull it out.

Overall, it is just worth the price, and thus very reliable. Well, that’s only our opinion. Perhaps you have your pick. Is it the Intex IT-PBA 20K Poly, or probably the Ambrane P-2000? Whatever your choice is, make sure to leave your comments below so we can discuss it further.

Happy purchasing!

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Virendar Singh is a 20-year-old Blogger from Uttarakhand, India, he loves to play with gadgets and likes to write reviews on best tech products. Learn more about us here.

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