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 2020. Any of these power banks may suffice for your needs, but we’ve listed them from the good to the best.
- List of Top 10 Best 20000mah Power Banks in 2020
- #10 iMuto Taurus X4 20000mAh Portable Charger
- #9 GEARONIC TM 20000mah
- #8 Tinkon 20000mAh Portable Power Bank Quick Charge 3.0
- #7 VINSIC 20000mAh Power Bank, Big Size
- #6 ZizoCharge Power Bank 20,000 MAH
- #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
List of Top 10 Best 20000mah Power Banks in 2020
#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.
This has numerous safety features, so you can stop worrying about how to go about recharging your devices. This has protection against short-circuit, overcurrent, overvoltage, and overcharging.
This is also easy enough to carry, as it only weighs 14.5 ounces. It’s 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.
#9 GEARONIC TM 20000mah
Even at first glance, you can tell that this GEARONIC TM 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.
A series of lights at the top will indicate when it’s fully charged, and these lights can tell you 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.
This is small to fit a large pocket, as it measures 6 by 3 inches and is only 0.4 of an inch thick. You can also just take it out without embarrassment, as the aluminum casing comes in 4 attractive colors. Aside from the more sedate black and silver color options, you can also go with blue, gold, rose gold, or even hot pink.
#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.
In addition, this 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. This can charge 2 devices simultaneously, and it can find the shortest time for the recharging.
In fact, it’s able to recharge devices using safety measures that you may not find in other power banks. It’s protected from short circuit, over-current, over-voltage, and over-discharge. If a short circuit or overload happens when you’re charging, it will shut down automatically.
Other features include an LED power indicator and an emergency flashlight.
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. That makes it a bit heavy. Still, you can just place it in your pocket and you’re also allowed to carry this when you’re in an airplane.
#7 VINSIC 20000mAh Power Bank, Big Size
Just how big is this? While it is thin enough at 0.55 of an inch, it measures 6.42 inches by 4.65 inches so it’s a bit on the bulky side. It also weighs 17.5 ounces (more than a pound, or almost half a kilo).
It does look stylish and appealing with its elegant curves, and you have cool colors such as golden, red, dark grey, and silver. It uses a premium aluminum alloy with hard plastic, and it feels smooth when you touch it.
This power bank comes with 2 USB ports that can recharge relatively quickly, and it works with almost all phones and other devices. However, the Samsung S5 is a notable exception. This comes with a USB charging cable, but there’s no iPhone cable.
You also get various safety measures in place. These include protection from short circuit, over-current, over-discharge, over-voltage, and over-charge. There’s also a numerical LED indicator for how much power you have left in your power bank.
#6 ZizoCharge Power Bank 20,000 MAH
This is the largest of the ZizoCharge lineup of power banks, with smaller options for 6000mah and 12000mah. With the 20000mah, it’s not really all that big. It measures 6.3 by 3.2 inches, though it is admittedly a bit thick at 0.9 of an inch. It does weigh 1.15 pounds.
This comes with 2 amps for fast charging, with 2 USB charging ports you can use at the same time. It also has the Shock IQ Technology, which is the set of safety features that include protection against short circuit, over-current, over-voltage, over-discharge, and over-charge. It’s also been tested and found to adequately withstand vibration and impact, as it has a durable polycarbonate shell.
There’s a built-in flashlight too, while you also enjoy a 12-month warranty and 24/7 support.
#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 juice. 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. This features 2 USB ports and a type-C output, and it can even wirelessly recharge Qi-enabled phones. This means that if you want, 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.
This is tough enough for camping, as the casing makes it shockproof. It is also IP54 rainproof and UP6 dustproof. The power bank also features a flashlight, in case you need it in the dark.
#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.
You need this kind of power if you’re traveling with a group, such as your family. To prevent any arguments about who goes first to recharge, this offers 3 USB ports for recharging. You also have a digital display so you know just how much power you have left.
This also offers various protections to keep everything safe. You have protection against short circuit, over-charge, over-discharge, over-voltage, and high temperature. This also 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.
#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.
This also seems to be 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. This isn’t the main way to recharge this, of course, but at least you have this option.
Bring this along, and the dual ports can recharge your smartphones and iPad. 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.
What’s more, it even has a compass at the back so you can find your way back to your camp. This also doesn’t just have a simple flashlight, as but dual LED lights that offer SOS and strobe modes.
#2 MetecSmart Power Bank 20000mah
The 20000mah MetecSmart power bank is available in black or white, but its simple looks can’t hide its rather impressive features. This comes with the fantastic Quick Charge 3.0 that accelerates recharging to an absurd degree. Now you won’t have to wait long to be able to use your smartphones again when you’re recharging with this power bank.
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 fully 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.
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.
Your purchase comes with a user’s manual and a USB cable, along with a 12-month warranty.
#1 Anker PowerCore Lite 20000mAh
At first glance, this doesn’t really look all that impressive. It’s actually a bit small at 6.1 by 2.8 inches, though it’s 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 this can 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.
Finally, this actually 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.
All these explain the 18-month warranty, and why it’s so highly regarded. You can really rely on this, and that’s what you need when you go outdoors without any other handy ways to charge your mobile devices.
Having a 20000mah power bank offers a lot of reassurance when you’re traveling and you’re unsure if you can recharge along the way. Pick any of these models, and you’re all set. Whether you’re camping or on the road, a power bank makes sure that your mobile devices don’t become useless too quickly!