Ainope power bank 20000mah. The best large-capacity portable charger

Smartphone Power Banks: Here Are Our Top 10 Recommendations

Powerbanks extend the battery life of your smartphone with extra juice you can tap into while on the go or when there’s a power outage. If you own a smartphone, then you should probably have a power bank as an accessory too. But choosing the right power bank depends on your budget, your smartphone, and how much power you want out of it.

Power banks come in various shapes and sizes. I personally own several. The most important thing to remember is the capacity of your smartphone and the power bank you want. This is measured in milliamp Hours or mAh. As a rule of thumb, you should purchase a power bank that’s twice and more the capacity of your smartphone battery. That way, you can charge your smartphone at least two or more times.

Before you buy a powerbank

Since most smartphones have at least 3,000mAh rechargeable batteries, my recommendation is that you should buy a power bank with a minimum of 10,000mAh. However, 20,000mAh is ideal which can charge a typical smartphone at least 4 times.

There are power banks that are bigger than this. However, aviation restrictions might keep you grounded. Typically the biggest capacity of a power bank that can get on a plane is about 20,000mAh.

Besides battery capacity, another thing to keep in mind is the number of input and output ports on the power bank. Input ports are for charging. Usually, you’ll have a Micro USB, Lightning, and USB-C ports for this. The USB-C port, in particular, can sometimes be bi-directional meaning it can be used for both charging the power bank and charging your devices. A typical power bank will have a Micro-USB port and Lightning port. Fast-charging power banks will have a USB-C port which pumps a lot more power.

The outputs ports are usually the bigger rectangular-shaped USB-A ports similar to what you would find on a standard USB wall charger. They are used for charging your smartphone.

They support both standard charging at 10W and Quick Charge (QC) 3.0 fast charging which supports up to 18W. Wondering if your phone supports QC, here’s a list[pdf] of QC versions and supported devices. Fast-charging power banks have USB-C Power Delivery(PD) ports that can output as much as 45W of power. All this depends on the smartphone you have and which charging standard it supports.

Also, there are power banks that support Qi-wireless charging enabling you to juice up your smartphone without a cable. The key question to ask yourself here is if your smartphone supports wireless charging. If it does, then you can take advantage of the convenience of wireless charging at the expense of the speed of charging.

Lastly consider the time it takes to recharge the power bank itself. Micro-USB port is the most common interface for recharging the power bank, but at 10W it’s also the slowest. Consider a power bank with either a one-way or bi-directional USB-C input/output port for recharging the power bank because it’s 2-3 times faster than a Micro-USB port.

That said, let’s get into it. Summarily;

  • Best powerbank for iPhones: Anker PowerCore Slim 10000 PD – 34.99
  • Best fast-charging powerbank for any phone: INIU 20W USB-C PD3.0/QC4.0 10500 mAh Power Bank – 25.99
  • Best universal powerbank: RavPower 20000mAh 18W Portable Charger 3-Port Power Bank – 35.99
  • Best powerbank with wireless charging: AUKEY 10000mAh PB-WL02 Basix Wireless Charging Power Bank – 39.99
  • Best high-capacity powerbank: Fochew 15W wireless 30,800mAh 25W USB-PD Powerbank – 27.95

The Miady 10,000 mAh is one of the best deals for an inexpensive power bank that offers standard 10W charging. This power bank offers two 5V/2.4A outputs ports that can charge any smartphone at normal speeds using a standard USB-A to Lightning/USB-C/Micro USB cable. That includes iPhones, Samsung Galaxy phones and tablets, Pixels, Xiaomi, Huawei, Moto, etc. It has a Micro-USB port for slower and USB-C input ports for faster recharging. Miady is offering, not one but two power banks for just 19.99 on Amazon.

If you want more capacity, you can top up 6 and get the 2-Pack Miady 15000mAh model instead for 25.99.

Ekrist Dual-port 25,800 mAh Power bank

Looking for the cheapest high-capacity power bank with good reviews, then this Ekrist 25800 mAh power bank is what you’re looking for. For a price tag of 19.47, it comes with two USB-A 5W and 10W ports. For recharging, it comes with one Micro-USB input port. This power bank can recharge itself in 8~12 hours with 2.1A (10W) input charger which is a long time. I wish they included the faster charging USB-C instead. Where it lacks in charging speed, it compensates with a sweet price point and high battery capacity.

Products Similar to AINOPE Portable Power Banks

Anker PowerCore 26800 Portable Charger

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standard Portable chargers, USB C cable and Lightning cable, 2X Micro USB cable, 3 USB output ports, 26800mAh External Battery, Colossal capacity, High Speed charging, Dual Input port

myCharge Portable Charger for iPhone Built in Cable Power Bank Fast Charging Hub 6700mAh Lightning

3.5V Micro USB cable,6700mAh USB port,the included Micro USB cable,Wall Plug USB Battery Pack External cell phone backup,Micro USB charging Hub,the USB Type C cable,Micro USB output,current and short circuit protection

Anker PowerCore 5000 Portable Charger

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About AINOPE Portable Charger, One of The Smallest 10000mAh 3A PD 3.0 Power Bank

The AINOPE portable charger fits easily into any or bag. It juices up your phone from 0% to 50% in just 30 minutes with a blazing-fast power boost (up to 18W) Save 40% Recharge time: Refuel your charger in 3.1hrs, 2hrs less than other 10000mah chargers, saving you time and frustration, no more waiting around Compact and portable Smaller than a deck of cards and as light as baseball. it’s the perfect charger for on the couch, on. ns-.

Analysis of 200 reviews for AINOPE Portable Charger, One of The Smallest 10000mAh 3A PD 3.0 Power Bank

BestViewsReviews analyzed 186,492 reviews for 218 products in the Portable Power Banks category.

We analyzed a total of 222 reviews for this product out of which, 0 reviews were received in the last 6 months.

The analysis indicates that around 76% reviews were positive while around 20% of reviews had negative sentiment.

BestViewsReviews Ranking and Score for AINOPE Portable Charger, One of The Smallest 10000mAh 3A PD 3.0 Power Bank

This product received a total score of 7.48 out of 10, based on review sentiments and user opinions related to 7 features:

Comparing Portable Power Banks

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Output Charging: Port 1: 5V/2.1A Port 2: 5V/1.0A

Okay, so the charging speed of this 10,000mAh charger is good and it means well but ultimately power banks that don’t share Charging Current between their ports to reach their Max Output aren’t that good.

This is because the device that is connected to the 1 Amp port will almost always be charging slowly.

1 of the ports can Output 5V/2.1A, so you’d connect the devices like tablets or any device that you want to charge the fastest with this port.

The other port can charge at 5V/1.0A which is a slower charging speed. The max output of the charger is 3.1A.

So you can take full advantage of both charging port’s speeds but ultimately, if you’re charging 2 devices, the 1 Amp port will always be limited to its 1 Amp because the 2.1A port doesn’t share its power.

It would be better if charging speed were shared. This way, if you’re charging two smartphones and both smartphones could charge at 1.5A, then they would be able to charge at 1.5A each. In this case, they can’t.

With that said, the power bank does try its best to provide a powerful charging experience with a Max Output of 3.1A, and we give it credit for that.

Input Charging: 5V/2.1A

Input charging is great because it’s 5V/2.1A. Most portable chargers its size just use a 2.0A Input speed or sometimes even lower.

So if you’re using a 2.1 Amp wall charger, then you can expect this power bank to be fully recharged within 5-6 hours. If you’re charging it with a 1 Amp wall charger then recharge time will double.

If you want to know what wall chargers are best to use to recharge your power bank, then take a look at our Wall Charger Reviews.

EasyAcc 10,000mAh Slim Portable Charger with Quick Charge

The most notable thing about the power bank is its size. This is because the amount of powering capabilities that you’re able to get from these chargers doesn’t meet the size of it. That’s a good thing, though.

The length is 3.5 inches, the width is 3.1 inches and the thickness is 0.9 inches. The weight of the power bank is 8.1 ounces. It’s a really small charger that can fit into either your front or back. but at the same time, the charger is going to feel quite uncomfortable in a

We’re not saying that you shouldn’t put this power bank into your but just because it can fit into your doesn’t mean that it should go into your

However, holding it in your hand is the next best portable option because you can very well hold it, and use it if you’re charging a single device like your smartphone.

It’s a very portable charger and a new gen of chargers that can be small and still provide a lot of power. This is why we were surprised by the size of the Aibocn 10,000mAh power bank for its large size. This charger is quite the opposite.

Functional Components:

With the charger being very compact, it’s really easy to find and use all the functional parts of the charger. Both of the USB Output charging ports are on the side, and there’s a flashlight between the USB ports.

The Micro-USB port is alone on another side of the charger. There are a power button and 4 LED Power capacity indicators on top of the charger.

It’s really easy to use a power bank, with charging automatically starting when you connect a device to the USB ports and the charging automatically stops if there aren’t any devices connected to the power bank.

The power button is mostly used to check the power capacity of the charger and turn on the flashlight by holding the power button down for about 10 seconds.

The Flashlight is LED but it’s not that bright and turning it on will burn into the power capacity that’s available on it.


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If you want a fast-charging battery pack you can feel good about getting, Nimble’s Champ is the clear choice.

AUKEY 20000mAh USB-C Power Bank

AUEKY’s USB-C Power Bank is the most fully-featured small battery pack we recommend, and is basically the Swiss Army Knife of on-the-go charging.

At 6.26-inches long it’s the largest battery pack we’re recommending, but it’s still small enough to fit comfortably in the front of a backpack, or inside a purse. It has a 20,000mAh capacity, which AUKEY says can fully recharge an iPhone XS over five times. It has a USB-A port and a USB-C PD (power delivery) port, which can output up to 18W (Watts) of power.

The USB-C PD port allows you to fast charge an iPhone or Android Phone, or extend the battery life of a larger gadget like the Nintendo Switch. You can use both ports to charge two devices simultaneously.

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Besides being a traditional battery pack AUKEY’s USB-C Power Bank is also a portable wireless charger. You can set your device on top of the battery to use it as a charging pad, or prop the battery up using its built-in kickstand to use it as a wireless charging stand. It can output up to 10W of power as a wireless charging pad, which means it can charge an iPhone or Android phone at full speed. You can use this battery pack’s wireless charging feature while your phone is in a case, but it will slow the charging speed down.

I’ve tested this power bank for myself, and all of these features work very well. It’s rare to find a single charging gadget that supports wireless charging, fast charging, and multi-device charging, but AUKEY’s USB-C Power Bank manages to nail all three with no obvious downsides. It may be a little bigger than the other battery packs on this list, but its features more than make up for it.

I NIU Portable Charger

If you’re looking for a budget pick that doesn’t compromise on power or features, go with the I NIU Portable Charger.

It’s extremely thin and light, weighing just seven ounces, meaning you can carry it with you while you travel or when you’re commuting for work. It’s also got a 10000mAh power capacity, putting it on par with some of the pricier power banks on this list. This is enough capacity to fully charge up an iPad Air at least once, according to the brand.

You’ve also got both a USB-C input and output, allowing you to easily charge up any devices that may require that. There are also two other USB ports built-in, allowing you to charge up to three devices at once. You’ll even get a travel pouch as well as a USB-C cable to help you charge on the go.

The best mini portable charger

This mini power bank from iWALK is small enough to fit in a (the brand compares it to a tube of lipstick), and plugs directly into your iPhone to deliver a quick power boost if you’re on the go without access to an outlet. The 4500mAh capacity is the lowest on the list, and it supplies an iPhone 8 with 1.5 charges and an iPhone X with one charge, which means you’ll have to remember to recharge the power bank itself more frequently. This highly portable power pack only has a single port, but it does have a built-in Lightning connector, which means you don’t have to supply your own — the only option on this list with that benefit. (However, it’s worth noting that because of that feature, it’s not compatible with Androids.) It also comes with a USB-A to USB-C cable for recharging the power bank. There’s no battery level indicator, and recharging time is not specified, but several reviewers mentioned it recharged quickly.

A reviewer wrote: “This charger is perfect for traveling. Small yet gives a full charge AND not having to worry about carrying a cord is a bonus.”

The best magnetic charger

This portable charger from Anker has a magnetic, wireless design that allows you to bring it on the go without having to tote along a cable — super convenient if you want a streamlined option. However, this option is only compatible for magnetic charging with iPhone 12 and 13 series models, and you’ll have to outfit your phone with a MagSafe case or remove the case entirely before pressing the power bank’s button to activate magnetic charging. That being said, the USB-C port means you can also use a cord to charge non-MagSafe smartphones (Lightning cable not included), as well as devices like wireless headphones and tablets.

The 5000mAh power bank can provide an iPhone 12 with 0.95 charges and an iPhone 12 Pro Max with 0.75 charges, according to the brand, so while it can’t supply you with multiple charges, it’s a good backup for emergencies or to give your phone a quick boost. In addition to being highly portable, it can also function as a magnetic charging base for your phone, so if you connect the phone and charger at night, you’ll wake up to full power on both devices. The LEDs on the side indicate the battery remaining, and the power bank comes with a USB-C to USB-C cable for recharging, which takes about three hours.

A reviewer wrote: “I bought this portable charger for road trips. With the constant use of music streaming to the car’s entertainment system and Apple Maps for directions, my iPhone doesn’t have enough power to last through a day of driving. This little device eliminates the worry of having the battery power run out [. ] I recently drove for over 7 hours with this charger attached to the phone, and the iPhone 13 had close to a full charge when I arrived home. It attaches easily and securely to the back of the phone. (I use one of Apple’s magsafe compatible cases.)”

Also nice to have: a 1-foot Lightning to USB cable

Most portable power banks require you to supply your own USB-C to Lightning cable, and this one from Amazon Basics boasts a 4.6-star overall rating after more than 12,000 reviews. It’s available in multiple length options, including a modest 1-foot length that’s ideal for on-the-go use with an external battery pack. Not to mention, you won’t have to deal with remembering to bring your charging cable from home.

A reviewer wrote: “If you’re looking for a short USB-C/PD to Apple Lightning cable, this is the perfect choice. The one foot length is great for short reach items like a portable battery pack so you don’t have a super long line dangling around.”

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