Best Power Bank in India 2021 (A MUST READ)
So you take out your mobile from the pocket, put on your headphones and are ready to slog out through intense battles with your PUBG squad. But wait, few minutes in you get the dreaded low battery notification and now begin to scramble around looking for a power outlet.
Well, if you are lucky you might just find one too but if you are smart, you would get the best power bank in India and have your mobile recharge anytime anywhere. And to help find the right power bank, here are our top picks for 2021.
The Best 20,000mAH Power BankMi 2i: Are you a traveler looking for a power bank that can charge your iPhone 7 or OnePlus 4-5 times? Not just that, it even works on certain USB-C laptops, fitness bands, etc. (in short, it is the complete package).
Power Bank Under Rs. 1,000 (10,000mAH)No products found.: But if you want something on the cheap without compromising on the build quality and efficiency of the top pick, this 10,000mAH power bank is just what you need.
Top 3 Power Banks in India for 2021
In-Depth Power Bank Reviews
#1: Mi 2i (Best 10,000 mAH Power Bank in India)
Want to get the best bang for your buck? Well, who doesn’t right? Then the Mi 2i is exactly the power bank you are looking for as it perfectly combines great power with effective pricing.
No products found.
The 2i delivers an output of 6500mAH (a whopping 90% conversion) which means most smartphones can be charged 2-3 times. But why just smartphones, feel free to use it for your laptop (should support USB-C), tablet or your fancy new smartwatch as well.
Further, you can charge 2 devices at the same time since it is equipped with dual USB output ports that can easily handle up to 2A amperage. What does that mean? In Short, Quicker Charging.
Charging the mobiles won’t take more than 45-minutes or an hour tops as both ports support fast charging (so your phone will easily last you the whole day even with the constant streaming on Netflix or playing PUBG).
Also, neither does charging the power bank take any more than 3-4 hours thanks to the 2-way quick charge feature it has been equipped with.
But what about my low powered devices like my smart-watch, fitness band or wireless earphones/headphone? Well, just hit the power button twice and you will have 2 hours on non-stop low power charging for all such devices.
It is ultra-thin at 240g and so compactly built that it fits right into any bag or even larger pockets like those in your pants, sweatshirt, etc. (so carrying the power bank should be no burden at all).
Also, when needed, the 180-degree ergonomics arcs on the sides give you a better grip so it never slips out of your hands.
Moving on, it also has a sleek and sexy design, one that can also take a little beating or even withstand sweat or corrosion as it is built using aluminum alloy.
It isn’t just the body that is durable. Equipped with Capacitance sensors, it automatically adjusts power output for increased efficiency and durability.
But that is not the end, Mi takes durability seriously and this is why the power bank comes with a 9-layer Circuit Chip Protection System. So here is what this means.
Temperature Resistance: Comes with a Heat-sensitive and temperature control mechanism to keep the Li-poly from overheating, ever
Protection from Short Circuit: You never have to worry about a malfunction due to short circuit (it protects itself automatically).
Reset Mechanism: Simply hit the conveniently placed power button in case of any instability.
Input Overvoltage Protection: Keeps your precious devices protected in case of voltage fluctuations
Protection from Incorrect Insertion: Also, prevents wrongly inserted charger from damaging either device by automatically stopping charging.
Protection from Output Overcurrent: Keeps tabs on output current and shuts off the power bank when the current increases beyond the safe range.
Output Overvoltage Protection: Keeps tabs on the output voltage and shuts off the power bank when the voltage increases beyond the safe range.
Protection from Overcharge and Over-discharge: Automatically cuts off the power supply once the power bank is fully charged to prevent damage to the battery (yup, you can leave it on the charge all night long).
Firstly, it has a capacity of 6500mAH which means it gets discharged rather quickly if you use it regularly. Go for 20000mAH in that case.
Also, while quite compact, carrying it your jeans pocket is sure to be uncomfortable.
Plus, the aluminum material is prone to scratches if used roughly.
Lastly, the charging cable is shorter than I would have like but anyways, gets the job done so I wouldn’t make a big deal out of it.
All in all, considering its excellent capacity, versatility to charge a number of different devices and unmatched safety features, this by far the most value for money you can get from a power bank in 2021.
#2: Mi 20000mAH Power bank (Best 20,000mAH Power Bank in India)
Wanted something ever more powerful without compromising on the quality and durability Mi guarantees? You may have just the power bank you have been looking for.
- It will charge a 3000mAh phone battery 4 times And It will charge a 4000mAh phone battery 3 times
- Output: Double USB output 9V|2A, 18 Watts Fast Charge
- Body : Metal Frame |Weight : 430 grams
Simply put, this power bank is double the power of the previous pick so you get an excellent 13000mAH of charging capacity.
So if you did the math already, you would know that means you can charge your smartphone at least 5-6 times or even your MacBook, tablet, etc. it can take it all on.
There are dual USB ports for charging multiple devices using a single port so your devices get charged on the double.
But the quick charging isn’t limited to the devices, Mi extended this feature to even the power bank itself so you can have it up and running in 7-8 hours (faster than most 20000mAH banks).
Also just like with the 10,000mAH power bank, hereto a double press of the power button will give you the low power needed to keep your Mi band, smart-watch or more importantly, headsets at full charge (because for most of us, music is life, right?).
You would be happy to know that it only weighs a mere 358g and will easily fit into a backpack.
The use of environment-friendly PC + ABS material gives the power bank its white elegant finish while the rugged texture prevents easy scratching and ensures a tight grip at all times. Plus, neither does it corrode due to sweat or contact with water.
Moreover, it automatically senses the output power needed to give more efficient charging and giving you more charge cycles. And in case you didn’t know, that means an increased power bank life.
I am also pretty sure you want the 9-layer chip protection like the top pick, right? Luckily, you get just that. In brief, here is what it does.
- Prevents overcharging and Overheating
- Comes with a reset mechanism for any kind of instability
- Protects the power bank against overvoltage and overcurrent in case of both output and input
- Protects against short-circuit
On the downsides, it is on the bulkier side so clearly, you cannot be carrying this in your jeans or any pant pockets.
The white color tends to get dirty easily and you get quick charging only in one port. Though sufficient, the more the merrier.
And you do not want to be dropping it too often either as the plastic build isn’t as durable as the aluminum body. Though not much of an issue, if you happen to be as clumsy as me a carry case would be handy.
Want more juice out of your power bank? Here is your answer 😉 .
#3: Coolnut CMPBAND-53
Coolnut just like Mi is one the top brands when it comes with power banks and you will know exactly why below.
- Universal Compatibility: Charge almost any smartphone or USB device with your Coolnut Power Bank 20000 mAh Original both Apple and Android devices can be charged, including your new Samsung Galaxy and iPhone models, like iPhone X,8,7,6,5,4,Plus,Se,6s,5c iPad,mini,iPod Google Android Wireless Mobile Phone Samsung Galaxy S8,S7,S6,S5,S4,J7 Note,Edge,LG,Nexus,Sony Xperia Z5,Htc One,xiaomi huawei Zte Tablet Bluetooth Speaker Wireless Smartphone Telephone Headset kindle MP3, MP4 Player Etc,Allowed
- The Coolnut Promise: We are committed to providing you with the very best in consumer electronics products. We're convinced you will be happy with your Coolnut Power Bank 20000 mAh Original, but if you are unsatisfied for any reason, please contact us directly so that we can be of assistance and make it right. We also have One Year warranty and Lifetime technical support. We won't let our customer waste their money.
- EFFICIENT POWER BATTERY: Invest in a high-density Li-Ion portable USB charger that retains 60-70% of its capacity after 500 charge cycles. It's the optimal choice of your smart devices.
This Coolnut power bank gives just as much capacity as the Mi, so you can easily charge smartphones with a battery capacity between 3000-4000 mAH 4-5 times or more.
You also want the power bank to be quick at charging and it is just that with two 2.1A outputs.
So whether it is your headsets, Bluetooth speaker, tablet or even your Nintendo Switch, I promise, you are never running of battery again on those important devices.
One feature where the Coolnut Power Bank beats both Mi models and other power banks is with the LED display and Flashlight.
The LED display gives a pretty clear indication of the remaining battery levels by blinking when the battery goes down to 75%, 50%, and 25%.
While the LED flashlight is pretty handy in the dark for when your mobile is discharged and just cannot find that freaking cable in the dark (we have all been there).
The input to supports 2amperes which means you will not have to leave the power bank out charging for too long either (just 7-8 hours).
And yes, the forgetful you will be happy to know, the power bank can also be charged with a laptop or even the car adaptor using the USB Cable (though it will be slower and shouldn’t be done regularly).
While the Plastic ABS + Polycarbonate build gives it good strength, the rugged silicone shell case is what really turns its durability up a notch as it can withstand a fall better.
But it won’t slip out that easy out of your hand because this casing has a rugged texture which makes both scratch and slip-resistant.
The special circuit on the inside works its magic by preventing the power bank from ever overcharging, over-draining, overheating, over voltage (both output and input), over current, and automatically turns off the power bank in case of any trouble.
Warranty: 1-year Manufacturer Warranty
You do not get a C Type connector with the power bank which is essential for fast charging
Though can get a complete package with both the C Type connector and Power Adaptor on the same buying page, it is sure to cost you extra.
Also, carrying it in your pockets is not going to be easy as it is a little in the heavy side.
#4: Zinq Technologies Z20KP 20000mAH
Often unheard of, there is plenty about the Zinq 20,000mAH battery that will leave you impressed.
- The power bank has a 20000 mAh Li-Po battery can charge a 3000 mAh battery up to 4.7 times and a 4000 mAh battery up to 3.5 times in one go.
- It’s rugged ergonomics and stylish finish makes a statement wherever you carry it.
- There are dual input ports (micro USB and Type C) so that you can charge the power bank conveniently with any cable. The device takes 5-6 hours to charge completely.
The 13-14k capacity allows you to charge mobiles at least 3-4 times (depending on mobile’s battery) so your phone is sure to last a hectic day without the annoying low battery notification again and again.
And with 2 outputs, you all the power to connect more than just your mobile even if that is a gaming console like a Nintendo or speakers.
Also, since both the outputs support 5v/2.4amps, you can rest assure that charging these devices will be lightning quick so can have them up and running in no time
That is the exact same thing you can say also for the input of 9v/2A which gives excellent recharging time to the power bank as well. It takes a mere 6 hours and considering this is a 20,000mAH power bank, that is damn quick.
You also should know exactly when the battery of the power bank runs out and you will with the excelled LED display.
Finally, here comes a pick you can actually carry in your pocket. Be it jeans, a pant, etc. it fits in just perfect and weighs just 349g so you won’t even feel it.
It also comfortably fits into your palm which means it will not slip out that easily.
The ABS Plastic build and matte finish are good and you can choose between a white or dark blue finish which gives it a modern and elegant touch (because yeah, sometimes looks matter too).
This also means that no corrosion because of sweat or contact with water will play spoilsport with your power bank.
Lastly, its chipset has been designed to provide the power bank short circuit protection, over current protection, overheat protection, overload protection and so on.
Warranty: 1-year Manufacturer Warranty
The only small drawback of this power bank is that it does not have a flashlight
For those that hate having to carry bags and want the hands-free experience, the Morui is by far the best power bank in India due to its compact size and don’t forget excellent durability and charging efficiency as well.
#5: Ambrane PP-11 10,000mAH Power bank
Ambrane PP-11 offers a great mid-range solution for anyone in need of a new power bank.
- Durable 10000mAh Polymer Battery - PP-11 has 10000mAh polymer battery which has high efficiency and charging conversion rates. The battery is much more durable, reliable and safer than the non-branded Lithium Ion Batteries
- Dual USB Output - PP-11 Power Bank lets you charge two devices at the same time through dual USB ports. The maximum current output is 2.1A
- Dual Input - PP-11 has dual input options – Micro USB and Type C ports. This allows the powerbank to charge with any of the micro or type c cable. So, for all type c mobile users, you don’t have to carry two separate cables for charging your power bank or your device. Now, both devices can be charged through type c cable.
Let’s put it this way for a change. If you have an iPhone X or OnePlus 6T (most likely you do), you can have it recharged twice while you enjoy watching your favorite football game or stalking your crush on Instagram or Facebook.
Similarly, any mobile with a battery of about 3500mAH can be charged twice.
Since both the ports have a maximum output of 2.1A, your phone and tablet will charge a good speed and should not take more than a couple of hours.
But what about my smartwatch?
For charging those devices, the power bank has a smart charge feature which automatically adjusts the output of the port to create a safe environment for your Bluetooth earphones and speakers.
I like the all-black design of the Ambrane Power bank and it weighs just 277g so you can easily carry it while on your treks, camping trips and so on.
It will easily fit in your handbag and grips nicely in the hand, plus, it has a rubber covering so you do not have to worry about it slipping out and breaking or even scratching easily.
It also makes the power bank corrosion free so constant use with sweaty and wet hands should not impact durability.
Also, just like with the Mi power banks, this too features a 9-layer protective circuit chip which gives your power bank a longer life with the following attributes:
- Your power bank will never overcharge or overheat as it automatically cuts off the power in any of the situations.
- Neither does it over discharge which can result in loss of battery power.
- Similarly, the circuit never burns out due to overvoltage or overcurrent regarding both output and input.
- Also, neither does the device nor the power bank malfunction due to wrongful insertion into the power outlet.
- And lastly, there is a reset mechanism which can be done using the power button in case you sense any trouble.
Warranty: 1-year Manufacturer Warranty
Charging the power bank can take about 7-8 hours with a 2A wall charger which is a tad disappointing especially since it is only a 10,000mAH power bank
It does not fit into any pockets as well. And lastly, there is no emergency flashlight that you can turn to in case your phone is switched off.
Alternatively, you can also go for the Ambrane PP-150.
The only difference between the two Ambrane Power Banks is that the PP-150 is 15,000mAH power bank which means you can charge your smartphone at least 1-2 time more than the Ambrane PP-11.
But keep in mind that the additional power comes at a higher cost as well.
#6: Intex IT-PB11K 11,000mAH Power Bank
Last on our list is the Intex IT-PB11K and with over 11,000 reviews, it sure is one of the more popular buys on Amazon and here’s why.
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It is an 11,000mAH power bank and offers you a little more capacity than a 10,000mAH power bank i.e. about 6.5K so you can charge a mobile with 3500mAH batter about 2.5 times.
One of the biggest advantage the Intex has over other power banks is that it comes with 3 output ports.
While the two 2A ports can help you charge your mobile and tablet simultaneously at a faster rate, you can also plug in your speaker, earphones or other smaller devices into the 1A port.
Since the input also supports 2.1A, you can get a faster charging with a wall charger when it comes to charging the power bank.
Forgot your flashlight? Can’t open the flashlight on your mobile? Just use the LED flashlight on your power bank in case of emergency.
Plastic build keeps sweat or wet hands from causing any rusting. You can either go with the classic white finish or my favorite black finish which adds touch modernity to the design.
Warranty: 1-year Manufacturer Warranty
Well, the plastic is not very durable and also gets scratched rather easily (not the power bank you want to drop).
Also, it does not mention any special feature that protects it from overheating, over voltage, wrong power insertion, etc. like with the Mi or Ambrane.
It won’t fit in your pocket either.
#7: Intex IT-PB12.5K (Alternate Product)
- 12500mAH lithium-ion battery
- Capacity: 12500mAH
- Life cycle greater than 500 times
The only difference with this Intex Power bank is the that it is a 12,500mAH power bank. This means you get a charging capacity of around 8,000mAH allowing you around 3-3.5 charge times.
It also features 3 charging ports, two 2A and one 1A port that let you charge a variety of gadgets at once.
It too has a LED flashlight and has a slightly rugged finish which gives the power bank an anti-slip design and does not scratch at all.
The only problem with this power bank is that it can take longer to recharge and its large size means you cannot carry it in your pockets.
But all in all, it is still an excellent mid-range especially if you plan on charging more than your mobile.
How Do I Choose a Good Power Bank?
Buying the best power bank in India is all about knowing the features that make a difference. So here is more about these important features in detail.
Measured in mAH (milliampere-hour), this feature plays an important role in deciding the number of time you can charge your mobile using the power bank.
This figure can vary from a mere 4000mAH that can charge an iPhone or OnePlus 6T once to a whopping 30-40K that is capable of charging the same mobiles 8-10 times.
The more the powerful a power bank the more devices it can charge like even your laptop, tablet, etc.
Note: Keep in mind that the number of charges will vary with the power of the mobile’s battery.
Output and Input
Almost every power bank comes with 2-3 outputs and 1 input. The more the number of outputs the more devices you can charge whereas the input is used to charge the power bank itself.
The output and input are measured in ampere (amp) and determine the speed at which the power bank gets charged and charges the other devices. Mind you, not all outputs are of the same amp.
The whole point of buying a power bank is to make life easier and this is why the size is so important. If a power back can be carried in your pocket like your mobile, wouldn’t that just make it so much easier than having to especially carry a bag for the power bank?
Now, most power banks for smartphones and tablets are exactly but if you need a power bank for a laptop, then you would want to carry a backpack with you.
While most of us buy a power bank to charge our smartphones and tablets, some power banks are powerful enough to charge laptops, PSP’s iPods or considering you have the USB-C wire, you can even charge your camera.
Also, the most versatile of power banks come with more than one output so you can charge multiple items at once.
And the fancier ones offer other benefits like an LED flashlight which acts as a torch in the dark (ideal for campers and trekkers).
Did you know that with a quick charge you can charge your mobile to about 70% in just a mere 25-30 minutes? But for that, you need a smartphone and USB that support quick charging. Some of the top smartphones that come with smart charging are:
- Huawei P20 Pro
- LG V30
- Apple iPhone X
- Samsung Galaxy S9 and S9 Plus
- Nokia 8
Your Budget and Needs
Irrespective of what you buy, your budget often turns into a make or break factor. But luckily, buying a power bank should not burn a hole in your pocket.
While you can easily get a 1000mAH power bank for less than Rs. 1000 like the Mi 2i, 20000mAH power bank will cost you around Rs. 1500-2000.
In the end, the money you are willing to spend will depend on your needs. While a 10,000mAH is great for everyday use, you are a travel freak or social media butterfly, you would want a 20,000mAH power bank that can give you more charge cycles.
Team it up with a solar panel
There is one major problem with most power banks, what if you forgot to charge the power bank in the first place? That is where a portable solar panel comes in. So you not only can charge the power bank in an eco-friendlier way but also directly plug-in your devices as well (want to hit the eco-friendly bandwagon? Start here).
If you plan to carry your power bank out into the wild, then you will want something that is both waterproof and shockproof. This is why most power banks are made using ABS plastic. Plus, they often come with a one-cast casing or a rugged hard shell which adds to the durability (oh yeah, they can even handle a fall).
But in case yours does not, you always have the option going ahead and buying an external cover for it.
How to Take Care of Your Power Bank?
If you want to make the most of your power bank, here are a few tips to keep in mind
Stick to the original charger
As lazy as we can be at times, isn’t it just convenient to use whatever charging cable you can find nearby and have the power bank charged using it? This, in turn, reduces the efficiency of the power bank and more so if it happens to be a Type A charger.
That is because these chargers are usually poor in terms of quality which means they do not provide ample voltage to the power bank resulting in a slow charge which in the long run damages the power bank charging efficiency.
Avoid charging devices when charging the power bank
You want your power bank and mobile both charged so what do you do, just connect your mobile or laptop to the power bank while it itself is getting charged, sounds familiar?
This practice harms the durability of the power bank as it can overheat and damage the internal parts and circuits or lower charging capability of the power bank with time.
Frequently Asked Question
What are the best power bank brands in India?
Below are the top 10 brands based on our reviews that offer the most value for money.
How long do power banks last?
If you are looking for a straight up answer, then anywhere between 6-months to 1 year. It can be even longer if you do not use the power bank day in and day out. Why?
This is because the life of a power bank comes down to charge cycles (very similar to your laptops, mobiles, tablet, etc.). The more you charge it, the lesser it is likely to last as every discharge results in a little loss to the battery.
This is why more powerful power banks last longer as these can charge up your mobile multiple times before needing to be recharged themselves.
Do power banks damage battery?
It surely can but only when the output current is more than the battery’s capacity. In simpler words, if your mobile comes with a 1amp charger then you should get a power bank with a 1amp output.
While connecting it to a 2amp output give you faster charging, it is sure to damage it in the long run.
What is the price of power banks in India?
The price of the top-notch Power banks in India can vary between Rs. 600 to Rs. 2500 or more. The price is mostly dependent on the power, build and also the brand.
Are power banks allowed in flights in India?
Yup, power banks are allowed on flights in India as long as you carry them in your handbag rather than dump into the check-in luggage.
There, now you know everything there is to the best power banks in the Indian market that will fit both your budget and needs. For any phone addict, whether it is gaming, clicking tons of selfies or work, a power bank can ensure uninterrupted usage anywhere making more a necessity than a luxury.
Best Power Bank in India 2021 (A MUST READ)
So you take out your mobile from the pocket, put on your headphones and are ready to slog out through intense battles with your PUBG squad. But wait, few m