A 20000mah power bank will recharge mobile devices, but not all power banks are the same. Here are the top 10 20000mah power banks you should choose from.
Lots of people can suffer from smartphone separation anxiety, but do you also experience “low bat anxiety”? This is when your smartphone runs low on battery power and there’s no convenient electrical outlet nearby that can recharge your mobile device. You can solve this problem easily enough with a power bank, and a 20000mah power bank certainly has enough power to assuage your fears. You may even be able to power your smartphone 10 times over before you’ll need to recharge the power bank.
But just because your power bank has 20000mah available doesn’t mean it’s always the best for your mobile device. There are other factors to consider other than power capacity, and these factors lead to our list of the top 10 best 20000 power banks for 2021. Any of these power banks may suffice for your needs, but we’ve listed them from the good to the best.
Contents
- List of Top 10 Best 20000mah Power Banks in 2021
- 10. iMuto Taurus X4 20000mAh Portable Charger
- 9. VimPower Portable 22000 mAh Charger
- 8. Tinkon 20000mAh Portable Power Bank Quick Charge 3.0
- 7. INIU Portable 20000 mAh Charger
- 6. Portable Charger RAVPower 20000mAh Power Bank
- 5. NexGadget Solar Charger 20000mAh
- 4. Rolisa Power Bank Portable Charger 24000mAh
- 3. Taoxiwave Solar Charger Solar Power Bank 20000mAh
- 2. MetecSmart Power Bank 20000mah
- 1. Anker PowerCore Lite 20000mAh
- Buying Guide to Choosing the Best 20000mAh Power Banks
- Conclusion
List of Top 10 Best 20000mah Power Banks in 2021
10. iMuto Taurus X4 20000mAh Portable Charger
This has 2 USB ports that can charge 2 devices at once, and it can smartly detect your devices so that it charges these devices at the fastest possible speed. As it charges these devices, you have a handy digital display at the front to indicate what percentage of power you have left on your portable charger.
What We Like:
- It has numerous safety features, so you can stop worrying about how to go about recharging your devices.
- The product has protection against short-circuit, overcurrent, overvoltage, and overcharging.
- It is also easy enough to carry, as it only weighs 14.5 ounces.
- This item is also comparatively tiny, as it only measures 5.1 by 3 inches, and it’s a little over an inch thick.
- You can carry it in your pocket easily, though you can take it out to use its built-in flashlight.
What We Don’t Like:
- Appear a little bulky
- Not a compact size to fit in a small purse
- Heavy
9. VimPower Portable 22000 mAh Charger
Even at first glance, you can tell that this VimPower Portable Charger 20000mah is a terrific option. Aside from the power capacity, it offers a port for smartphones and a 2A port for bigger devices like your tablet. You can recharge this power bank fully in 8 hours, which isn’t a problem as you can do it overnight at home.
What We Like:
- A series of lights at the top will indicate when it’s fully charged
- The lights indicate how much power your power bank has left to offer.
- This also comes with a nice handy flashlight.
- It comes with a charging cable, but the seller may not offer a user’s manual.
- It is the size of the iPhone 8 plus, so it is really convenient to carry around
What We Don’t Like:
- Slower charge compared to Anker brand
- Could appear a bit heavy
8. Tinkon 20000mAh Portable Power Bank Quick Charge 3.0
This may come only in either black or white color. But that’s not really a big deal, is it? At least you also get a micro USB cable, an actual user’s manual, a 12-month warranty, and 24/7 email support. This comes with 20000mah of portable power for your mobile devices, which is certainly more important. This is portable enough, as it measures 6.6 by 3.3 inches. However, it is 0.9 inches thick and it weighs 17 ounces.
What We Like:
- It comes with a couple of Type-C USB ports capable of quick charge input and output.
- The power bank can correctly identify the devices you’re connecting, and then regulate the output current.
- Able to charge 2 devices simultaneously, and it can find the shortest time for the recharging.
- Able to recharge devices using safety measures that you may not find in other power banks.
- It is protected from short circuit, over-current, over-voltage, and over-discharge. If a short circuit or overload happens when you are charging, it will shut down automatically.
- LED power indicator and an emergency flashlight.
- you can just place it in your pocket and you’re also allowed to carry this when you’re in an airplane.
What We Don’t Like:
- Take a while for the battery to be charged
7. INIU Portable 20000 mAh Charger
INIU is one of the best brands in the market. It is designed with a high-grade material with a digital display to make it easier for you to see the battery percentage. It provides a full week’s worth of charging power which means it carries a strong capacity which allows you to charge as often as you would like.
Most importantly, it comes with a flashlight feature which makes it super convenient and handy to use during camping or emergency.
What We Like:
- 3 years warranty
- Designed with LED display
- Its dual 3A outputs allow you to charge two devices at the same time
- Designed to work with all USB devices
What We Don’t Like:
- Very heavy and huge size
6. Portable Charger RAVPower 20000mAh Power Bank
Not much different from other power banks on our list. This brand offers one of the highest qualities and capacity in the market. Not only is it affordable, but it is also designed for dual output combines to deliver the quickest power charge for all your devices.
What We Like:
- Slim and sleek design easily fits in a pocket or small bag
- Dual output
- Affordable
- High-speed charging
What We Don’t Like:
- Charge devices really slow
- A bit heavy
5. NexGadget Solar Charger 20000mAh
If you’re going camping for a few days, you may be worried that your power bank may also run out of battery. Now with this power bank, you have a solar panel that can at least add to the power to extend your ability to recharge your other mobile devices so you can make emergency calls. Before you go camping, you better recharge this fully first. That doesn’t really take long, as it can fully recharge itself quickly in just 6 to 8 hours.Once that’s done, you’ll have plenty of power to recharge your mobile devices.
What We Like:
- Solar system charge ability
- Features 2 USB ports and a type-C output, and it can even wirelessly recharge Qi-enabled phones.,
- You can recharge up to 4 different mobile devices at the same time.
- All these features add up to the bulk of the power bank, although it’s not really a problem to carry around. This measures 8.8 by 3.5 inches, and 0.9 of an inch thick. It also weighs 14.9 ounces, but you also have a carabiner attached that lets you clip it to your backpack.
- Shockproof case, IP54 rainproof, and UP6 dustproof. T
- The power bank also features a flashlight, in case you need it in the dark.
What We Don’t Like:
- Solar charging not too sustainable
- Bulky design
- A bit heavy
4. Rolisa Power Bank Portable Charger 24000mAh
Okay, so this is not strictly a mere 20000mah power bank, so let’s rename the list as power banks with at least 20000mah. But then with this kind of power available, you’re less likely to worry about running out of juice even if you go camping in the woods for a few days. You also have a micro USB charging cable included, along with the user’s manual.
What We Like:
- It offers 3 USB ports for recharging.
- You also have a digital display so you know just how much power you have left.
- offers various protections to keep everything safe.
- You have protection against short circuit, over-charge, over-discharge, over-voltage, and high temperature.
- features high-quality ABS shell casing so it doesn’t automatically mean it’s broken if you ever drop it.
- It’s actually quite tough, which explains why it has an unusually long 24-month warranty.
- This isn’t all that big, considering you have an extra 4000mah to work with.
- It measures 7 by 3.3 inches, and it’s only half an inch thick. The weight isn’t bad either at 347 grams or about 12.2 ounces.
What We Don’t Like:
- Not fast charging for you device
- Deficient cord
3. Taoxiwave Solar Charger Solar Power Bank 20000mAh
Now, this looks like an imposingly impressive bit of hardware, whether you get the all-black version or the black with orange highlights on the sides. It’s not really big at all since it measures just 5.47 by 3.11 inches, and 0.83 of an inch thick. It also weighs ¼ of a kilo or just 8.8 ounces.
What We Like:
- specially designed for camping trips, as this package includes the solar panel that lets you recharge the power bank even when you’re in the woods.
- dual ports can recharge your smartphones and iPad. T
- This is made from various eco-friendly materials, and it’s designed to be waterproof, dustproof, and shockproof.
- It also has a dangling hook in the corner so you can hang it on your belt or backpack.
- There’s a green light here that will tell you if the power bank is getting light and charging.
- If you put this in the dark, that light goes off.
- When you’re charging the normal way, you have a solid-state lamp telling you the charging ratio.
- When it reaches 100%, the light goes pure blue.
- has a compass at the back so you can find your way back to your camp.
- dual LED lights that offer SOS and strobe modes.
What We Don’t Like:
- Bulky appearance
- Might appear a little heavy
2. MetecSmart Power Bank 20000mah
The 20000mah MetecSmart power bank is available in black or white, but its simple looks ca not hide its rather impressive features. This comes with the fantastic Quick Charge 3.0 that accelerates recharging to an absurd degree.
Now you will not have to wait long to be able to use your smartphones again when you are recharging with this power bank. This is actually not big at all, since it only measures 6.3 by 3 inches, while it is only 0.87 of an inch thick. It also weighs 355 g or 12.5 ounces.
What We Like:
- If you recharge a smartphone with this, the power level of your smartphone goes from zero to 80% in just 35 minutes. That’s 75% faster than what you get with a conventional charger.
- This can also recharge your iPhone 8 from zero to 50% in just 30 minutes. With other “fast” battery chargers, charging for half an hour will only get your iPhone battery level to 18%.
- Even charging this power bank itself doesn’t take long with your 2 input options.
- While it can take full 12 hours to recharge this using a 5V/1A charger, with the QC3.0 you can get this done in just 4.5 to 6 hours.
- Your purchase comes with a user’s manual and a USB cable, along with a 12-month warranty.
What We Don’t Like:
- Not the fast charging power bank compared to other product on the market
- A bit heavy to carry around
1. Anker PowerCore Lite 20000mAh
At first glance, this does not really look all that impressive. It is actually a bit small at 6.1 by 2.8 inches, though it is an inch thick. It can charge 2 devices at once, but a lot of other power banks can do that. So what’s so special about it? Firstly, you can power the PowerCore Lite using the USB-C and Micro USB charging ports.
This can also fully recharge an iPhone 8 in just 2 hours, and for a Galaxy 9, it only takes an hour and 50 minutes. It also is able to go into the trickle-charging mode to charge Bluetooth devices like your wireless earphones without risking an overcharge.
What We Like:
- It can charge two devices at the same time
- Charge your devices really fast
- It has a very long list of safety features.
- These include protection against input overvoltage, input undervoltage, input short circuit, output overcharge, output overcurrent, output short circuit, cell over-discharge, cell overcharge, and cell temperature issues.
- 18-month warranty, and why it is so highly regarded. You can really rely on this, and that is what you need when you go outdoors without any other handy ways to charge your mobile devices.
What We Don’t Like:
- A bit pricey compared to other products on our list
- Heavy and big
- Not the super-fast charging power
Buying Guide to Choosing the Best 20000mAh Power Banks
The power bank is one of the essential tools on the road. Whether you are traveling, camping, or going anywhere that outlet power is not accessible, power banks will save your life. There are many brands and all types of power banks in the market today. Especially for online shopping, it is even easier to shop for one that is suitable for your needs. If 20000mAh power banks are good enough for you, there are also many other factors that you should consider before purchasing one that is best for you.
How fast does it charge itself?
This is one of the most important factors to consider because you want to make sure your power banks have the ability to charge fast enough at most 6 – 7 hours to replenish the charge. Fortunately, with a 20000mAh power bank it should take around that estimate to be charged, so you are on the right track. Some power banks take way too long to be fully recharged, and it is such a bummer if you need it during your trip in an emergency.
QC or Fast Charge Function
When you begin to charge your device you want to make sure that it at least offers a QC or Quick Charge capacity. Most power banks don’t come with QC functions but don’t settle for 1A. Go for the high-speed charging at least 2.4A or above for a more satisfying purpose.
Power Indicator
The power indicator does not sound important until it is. The indicator allows you to see signals when your power banks need to be recharged. Most power banks are designed with LED power indicators to signal you to recharge the power bank once the battery is low. However, you choose to purchase the power banks, make sure it comes with an LED power indicator.
Size & Weight
What’s the point of having an emergency charging device like power banks if you can not conveniently carry it around? Many brands have updated their design which makes it sleeker, lighter weight, and compact enough to fit in your purse or pocket. Mostly, many high-speed power banks might come a little heavy, but at least make sure it is not too big to carry around or take up too much space.
Warranty
Most providers offer warranty for up to 3 years. It is extremely important that you purchase one with a warranty. You can never go wrong with having a warranty for your purchase. If you are looking to buy on Amazon, it is often listed in a description of the product.
Conclusion
Having a 20000mah power bank offers a lot of reassurance when you are traveling and you are unsure if you can recharge along the way. Pick any of these models, and you’re all set. Whether you are camping or on the road, a power bank makes sure that your mobile devices do not become useless too quickly!
It is rare to find any product with no flaws. As seen in these power banks’ options, all of them are not perfect and might not all suit everyone’s needs. However, if you follow some of our buying guides and are willing to compromise, you will find one that best fits you. Having a 20000mah