Even with advancements in technology, we have yet to see a gadget that can get you through at least two days of heavy use. The good news is that there are a plethora of high-capacity power banks you can buy that are ready to power your power-hungry devices throughout the day. Additionally, high capacity power banks can be your lifesaver if you find yourself in remote areas without access to electricity.
Contents1. Anker PowerCore+ 26,800 PD2. Ravpower 26,800 PD3. EasyAcc 26,000mAh Power Bank4. Anker PowerCore 20 100mAh5. Aukey 26,500 mAh Power BankConcludeAll of the power banks below have one thing in common:they are portable and have large capacity batteries. However, these power banks are not portable, but they are compact enough to easily fit in your backpack, glove box or laptop bag. Without further ado, let's dive into the best high capacity power banks with over 20,000 mAh battery you should buy.
Anker has established itself as a leader in charging devices, and the PowerCore+ 26,800 PD is the epitome of their work. As you might have guessed from the name, this power bank has a power capacity of 26,800 mAh, which is huge enough to charge most smartphones more than 7 times. But colossal capacity isn't the only thing that makes the PowerCore+ 26,800 PD our top pick.
The Ravpower 26 800 can also charge Android devices at more than twice the speed of regular wall chargers. This power bank supports 30 watt USB-C output. It can charge in four to five hours via the USB Type-C port. You can also charge it through the standard ports, but it will take about fourteen hours to fully charge.
At around $80, the Ravpower 26,800 PD is cheaper than the PowerCore+ which retails for $129. However, the Ravpower does not include a USB-C PD wall charger in the box. One of the advantages of the Ravpower 26 800 PD is that it can charge a Nintendo Switch while it is playing.
With a built-in bright LED flashlight and a huge 26,000 mAh battery, the EasyAcc 26,000 Power Bank is ideal for travelers and outdoor enthusiasts. This power bank provides four USB ports and two Micro-USB (4A) inputs that can work in tandem to reduce charging time by up to fifty percent. With this power bank you can charge up to four devices simultaneously.
Technologically, the EasyAcc power bank is no slouch. It is equipped with the unique Fast Smart Charge technology. This technology automatically identifies the type of device plugged in and offers the fastest charging speed for that device, up to 2.4 A or 4.8 A through the 4 ports.
The EasyAcc 26,000 power bank is also equipped with an intelligent integrated circuit protection system that provides complete protection for you and your devices. It will take approximately eight hours to fully charge the device, which is half the time taken by the Ravpower 26 800 through standard inputs.
It might not have the highest capacity battery, but the Anker PowerCore 20 100 (check out our review here) makes a strong case for making it onto the list of best large capacity portable power banks. First, it's the only power bank on our list with a 20,000+ mAh battery that can fit in your pocket. Yes! It's pocket-sized. Second, it weighs as little as a cup of soup.
The PowerCore 20 100 delivers 2.4 amps to its two ports for a total of 4.8 amps. It combines Anker's world-renowned PowerIQ and VoltageBoost to deliver ultra-fast charging to a wide range of devices. This power bank was designed to be used with virtually any device that charges from a USB port.
On the front of the PowerCore 20 100 are four blue charging lights that indicate the remaining charge on the device. This power bank fully charges in ten hours and you can expect six to seven charges when fully charged.
The Aukey 26,500mAh Power Bank is another great choice if you're looking for a portable charger that will keep your devices powered up for an extended period of time. The company claims that the Aukey 26,500 can charge your iPhone 8 ten times or the Galaxy Note 8 six times on a single charge. That's pretty impressive considering these devices can last a day on a single charge.
The Aukey 26500mAh power bank offers four output ports and three input ports, which you may not find in any other power bank. Besides charging your smartphones and tablets, you can also use this power bank to charge a compatible USB-C laptop since one of the ports is a USB-C port. The other 3 output ports are USB-A ports – one offers 5V/2.4A, while the other two have 5V/3.0A charging speed.
One of the disadvantages of this charger is that the USB-C port does not have the Power Delivery function. That means it can only charge a few USB-C laptops. About charging, you can charge it via USB-C, Lightning or micro-USB port, making it a truly universal power bank.
The power capacity of a portable charger carries a lot of weight when making a purchase decision. This is because the capacity of a power bank not only affects its portability, but also its price. You can get a power bank with a battery as low as 3000mAh, some as small as the size of a credit card. However, these power banks can only charge your device once.
There are also ultra high capacity power banks with batteries up to 50,000 mAh. Such power banks tend to be bulky and also come at a higher price. In the end, it will come down to personal preference.
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