Randomorder charger 9000mah: “Charge your devices in seconds with this powerful…

EnergyQC Pilot X7 Portable Charger,20000mAh 18W PD Fast Charging Power Bank,USB C Input/Output Battery Pack with LED Flashlight for iPhone,Samsung and – BlackRed Review

The 20000mAh portable charger is a reliable and efficient power bank that offers convenience and versatility. With its PD 18W fast charging capability, it allows you to power up your devices quickly and efficiently. The power bank features three outputs, including a USB-C port and dual USB ports, which means you can charge multiple devices simultaneously. This is a great feature for those who need to charge their phone, tablet, and smartwatch all at once.

One of the standout features of this portable charger is its wide compatibility. It is compatible with most smartphones, including the latest models such as iPhone 14/13/12/11 and Samsung Galaxy Note20/10. It can also be used to charge other devices like Airpods, heated vests, and more. This makes it a versatile power bank that can be used by different individuals with various devices.

Another highlight of this power bank is its practical flashlight feature. The built-in flashlight comes in handy during emergencies or when you need additional light in dark environments. It adds an extra level of functionality to the power bank, making it a useful tool to have during outdoor adventures or power outages.

The power bank comes with two inputs and three outputs, allowing for convenient and efficient charging. It can be charged with either a USB-A or USB-C cable, depending on your preference and availability. The multiple outputs enable you to charge multiple devices simultaneously, which is a huge plus for users who are always on the go or have multiple devices that need to be charged.

In terms of design and build quality, the power bank is compact and portable, making it easy to carry around in your bag or The sleek and modern design adds a touch of sophistication to the power bank, making it a stylish accessory. The sturdy construction ensures durability and longevity, so you can rely on this power bank for a long time.

Overall, the 20000mAh portable charger is a reliable and efficient power bank that offers fast charging, wide compatibility, and multiple outputs. Its practical flashlight feature and compact design make it a versatile and convenient tool to have. Whether you’re traveling, camping, or simply need a backup power source, this power bank is a great investment.

Price: 35.99. 24.99 (as of Jun 24,2023 13:25:50 UTC – Details )

Harion Camargo

Bachelor in International Trade, post graduate in Financial Engineering (FIA-SP) and MBA candidate in Economics. Harion has an intensive course in Business Supplementary in Kaplan (Canada). He worked in five different areas at Bradesco Bank, ending his activities at the FX Trading Desk. Later, at Itaú Bank, he supported expatriate clients (English and Spanish), working directly with Asset Allocation. He assumed the Investor Relations position at Valora Asset Management on january/2020. Certifications and Licenses: CFP, Cambridge, CEA, CPA-20, CPA-10, PQO, FBB-100 and CA-300.

Best Power Banks and Portable Chargers for Samsung

A power bank (or portable charger) can mean the difference between stressing over your phone’s battery life. Or being able to use it all day long without worry. The best power banks for Samsung phones can fast charge and provide all-day power.

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Xcentz xWingMan Dual 5000 and ZMI PowerPack 10K USB-C

This guide will help you get the best power bank for these Samsung phones:

  • Samsung Galaxy S8
  • Samsung Galaxy S9
  • Samsung Galaxy S10
  • Samsung Galaxy Note 8
  • Samsung Galaxy Note 9

Choosing the Right Portable Charger For You

Unlike wall chargers a portable charger allows you to recharge your phone anywhere. As they have their own rechargeable batteries you aren’t tethered to a wall outlet. With the right power, the bank can charge your phone as fast as any wall charger. And have enough power to get you through a busy day or weekend camping trip.

The lithium batteries used in a portable charger do add weight, bulk, and cost compared to a wall charger. And of course, a portable charger can only offer a finite number of recharges before it runs out of power itself.

With all that in mind, the three things to look at when buying a portable charger are capacity, output, and price.

Capacity – Only Carry What You Need

All things being equal more capacity means more uptime for your phone. But you can end up with too much capacity. capacity also means a higher price tag and more weight. You don’t want to pay for and carry around a power bank that recharges your phone 4 times. When you really only need 1-2 recharges. The best power bank for your Samsung phone is one that meets your uptime needs. But not much more.

Milliampere hours (mAh) is a measure of a battery’s capacity.

  • 5,000mAh | 1 recharge | 3-5 oz
  • 10,000mAh | 2 recharges | 7-8 oz
  • 20,000mAh | 4 recharges | 13-16 oz
  • 26,800mAh | 5 recharges | 16-21 oz

I recommend a 5,000 – 10,000mAh power bank. Most likely you only need to top off your phone to get through the rest of the day. Even if supporting two phones on the go a 10,000mAh is enough to top them both up. Smaller power banks will be lighter and cheaper. And tend to be designed with smartphones in mind.

A 20,000mAh power bank allows you to recharge your phone all week long. Before having to recharge the power bank itself. Some prefer the convenience of carrying less weight. Larger power banks are also a good idea when camping or otherwise away from civilization.

Output – Enabling Fast Charging

All Samsung phones include a fast charger. But buying any random power bank does not guarantee you’ll get the same fast charging experience. You need one that supports compatible technology. With the best choices, you’ll be able to charge from 0-50% in 30-40 minutes (more time for the larger models).

Adaptive Fast Charging

Most Samsung phones with USB-C use Samsung’s Adaptive Fast Charging technology. It can charge the phone up to 15W, verses up to 10W on a regular USB-C charger. While proprietary tech it mimics Quick Charge. This means Quick Charge 2.0/3.0/4 and PowerIQ 2.0/3.0 chargers will generally fast charge Samsung phones.

USB Power Delivery

While not listed in their specs, the Samsung S8 and onward do support USB Power Delivery. It is limited to 15W (5V/3A). So no faster than using Adaptive Fast Charging or Quick Charge. But it gives you more options.

Samsung Galaxy S9

There are reports that non-Samsung chargers don’t always fast charge the Samsung Galaxy S9 and S9. The phone fast charges initially, but soon drops to normal charge rates. But other S9 owners report no problems with Quick Charge. I don’t have any conclusive data on the issue. If you own an S9 be aware and test new chargers before your return period lapses.

Samsung Galaxy S10 5G

The Samsung Galaxy S10 5G is the first Samsung phone to list USB Power Delivery in its official specs. It uses the PPS technology to charge up to 25W. Compared to 15W of other Samsung phones.

So What Do I Need?

You can use Quick Charge, PowerIQ 2.0 from Anker, or USB PD for most Samsung phones.

For the S10 5G, you want a power bank that supports 18W (or more) USB-C Power Delivery. Ideally, support PPS.

Almost any other power bank that doesn’t support a compatible fast charging tech will still charge your phone. The charge rate will be slower, but serviceable. If you top off more than full recharge then fast charging is of less concern.

Enable Fast Charging On Your Samsung Phone

  • Go to Settings. Device maintenance. Battery. Advanced settings
  • Toggle on Fast cable charging

If you don’t see fast charging settings search for them and your exact model phone.

Best Power Banks for Samsung Phones in 2019

You’ll notice all these power banks support USB Power Delivery. As well as Quick Charge 3.0 or PowerIQ 2.0. On most of them, their USB-A port will be the best option for your current Samsung Galaxy. USB Power Delivery over USB-C will be best for the Samsung Galaxy S10 5G. It will also future proof you, should your next Samsung phone also support USB Power Delivery.


5,000mAh power bank with 18W USB-C PD and Quick Charge 3.0. Among the smallest fast charging power banks on the market.

  • Good for 1 full recharge of your phone
  • USB-C fast charges Samsung S8 and onward models
  • USB-A fast charges newer and older phones, except the S10 5G
  • Can charge two phones at once, but won’t fast charge either
  • Can fit in a men’s front (tight fit) or small purse
  • Includes a USB-C to USB-A cable
  • Dimensions: 3 x 1.4 x 1.1 inches | 3.5 oz

The Best Battery Packs to Keep Your Gadgets Going

When your smartphone can’t make it through the day, have a backup plan.

By Don Melanson Published: Apr 6, 2021

Chances are you’ve been stuck more than once searching for an outlet to top off a dying smartphone battery. If you’re looking to avoid that stress in the future, a portable battery pack is a great way to give yourself some added peace of mind and ensure that your mobile devices are always charged when you need them. Even if you’re not using it every day, it’s a great thing to keep on-hand (and juiced) in the event of an emergency, power outage, or if you just need something to run your lantern off of at the campsite.

Deciding to get one is simple. Choosing which one to get, however, isn’t. Some might only be able to partially recharge your smartphone or tablet (or juice it more slowly than your wall charger), while others are able to quickly recharge multiple devices but might be more than you need. Read on for buying advice and things to consider, plus reviews of stand-out models that are worth your hard-earned cash.

Size vs. Capacity

When deciding on a portable battery pack, keep in mind when and where you’re going to use it, and what you’ll be using it for. If you often find yourself looking to top off your smartphone battery during your daily routine, you’ll likely want a more portable but smaller capacity battery pack that’s easier to carry with you. If, on the other hand, you’re traveling a lot or regularly find yourself far from a power outlet for extended periods of time, you might be more inclined to trade some portability for added capacity that can let you recharge a number of devices (even a laptop) a couple of times over.

Like your smartphone or laptop’s battery, a portable battery pack’s capacity is measured in milliamp hours (or mAh). And that capacity can range from 1,000 or 1,500 in the smallest, most portable battery packs (enough to only partially recharge an average smartphone) to tens of thousands in higher capacity units—the biggest of which can weigh as much as the laptops they’re designed to power.


Another important consideration when it comes to portable battery packs is connectivity. While almost all of them will have at least one standard USB port to charge a range of devices, many also have Lightning connectors for Apple devices, as well as USB-C ports for newer smartphones, laptops, and other gadgets like the Nintendo Switch. Some larger battery packs can even have a regular AC outlet built into them.

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You’ll also want to pay attention to the battery pack’s power output, which can indicate how fast it’s able to recharge devices. As you’d expect, the higher the output, the faster it provides juice—given your phone or other device supports that level of charging. Chargers with a low power output (under ten watts) will charge your phone more slowly that your regular power adapter, while a higher output (up to 45 watts) will be able to easily charge most USB-C laptops relatively quickly.

How We Chose

To select these portable battery packs, we relied on our own previous research on the subject and experience using similar devices. Then we consulted reviews from a range of trusted publications, including PC World, Wirecutter, and Android Central. We also took into account customer ratings from online retailers like Amazon and Best Buy, using them to calculate our Consumer Score. This represents the percentage of reviewers on those sites that rated the battery packs at least four out of five stars.

The Best Portable Chargers and Power Banks for 2023

Is your phone, tablet, or laptop typically in the battery red zone before the day’s end? These portable chargers and power banks give you the most boost when you’re out of juice.

I love portable technology—if you can put it in a or a bag, I’m probably into it. I’ve covered phones and tablets of all shapes and sizes, and reviewed everything from game consoles to laptops in my decade-plus career. Prior to joining PCMag, I wrote articles for Android Authority, How-To Geek, MUO, New Atlas, Tom’s Hardware, and plenty of other tech publications.

Apple MagSafe Battery Pack (Credit: Steven Winkelman)

Watching your phone or tablet steadily run out of power when you’re nowhere near an outlet is stressful. Fortunately, third-party portable batteries are available in many sizes and capacities. Some power banks offer fast charging, wireless charging, built-in cables, AC adapters, and LED flashlights—and even the ability to jump-start your car. Regardless of your budget, you can find a portable charger that keeps your device going when your battery icon starts to dip into the red.

But with so many options to choose from, how do you know which one is right for you? Read on for our tips, followed by the most important points to consider as you shop.

Recommended by Our Editors

Best Affordable PD Power Bank

Anker PowerCore Slim 10000 PD

Why We Picked It

Despite its reasonable price, the Anker PowerCore Slim PD 10000 offers high-end features like USB Power Delivery for fast charging, as well as both types of USB ports.

Who It’s For

This 10,000mAh charger doesn’t have the highest capacity, but it’s more than enough for people who need just a little extra power throughout the day and don’t have the patience for slow charging speeds.

Best Ultra-Portable Power Bank

Anker 321 Power Bank (PowerCore 5K)

Why We Picked It

A huge battery capacity is convenient, but sometimes you need a small device that you can carry around without a backpack. The 5,200mAh Anker 321 Power Bank fits that need perfectly, especially because it offers both a USB-A and USB-C port.

Who It’s For

This is ideal for people who care more about portability than capacity. It won’t charge your phone multiple times, but it can still get you through a long day.

Best for Charging Laptops

Anker 737 Power Bank

Why We Picked It

The Anker 737 features 140W output, which means it can charge bigger, more power-hungry devices like a laptop just as effortlessly as it can juice up a phone or tablet.

Who It’s For

If you often need to charge a laptop when you’re nowhere near an outlet, this 24,000mAh backup battery can lower your stress levels. It’s more expensive than other options on this list, so people who tend to charge smaller devices like phones or tablets are better off with the more affordable choices.

Apple MagSafe Battery Pack

Why We Picked It

True to its name, Apple’s MagSafe Battery Pack is notable for its MagSafe support. You can simply stick it to the back of your phone to charge it wirelessly.

Who It’s For

If you need to keep your iPhone running while away from home, you won’t find a more convenient solution. People with older iPhones (before the iPhone 12) need to look at other options, though, as MagSafe isn’t supported.

Best High-Capacity Power Bank

Mophie Powerstation XXL

Why We Picked It

The Mophie Powerstation XXL does it all—it has a considerable 20,000mAh capacity, 18W PD charging, and both USB-A and USB-C ports.

Who It’s For

If you’re looking to recharge a phone or tablet several times on the go (and quickly), this is a top choice. The only drawback is that it doesn’t support larger devices like laptops.

Most Durable PD Power Bank

Otterbox Fast Charger Power Bank

Why We Picked It

Many people know Otterbox for its durable phone cases, but the company is now bringing that expertise to the world of power banks. In addition to its strong build quality, the Otterbox Fast Charger Power Bank has all the key features you need, such as fast charging with PD, both types of USB ports, and several options for battery capacity.

Who It’s For

If you are worried about damaging your backup battery when you travel or commute, this is one of the safest bets. It also comes with a limited lifetime warranty.

Best Solar-Powered Portable Charger

QiSa Solar Charger

Why We Picked It

The QiSa Solar Charger can use the sun to recharge itself, supports both wired and wireless charging, and even has a built-in flashlight. Best of all, it offers a massive 38,800mAh capacity.

Who It’s For

If you spend a lot of time outdoors, this is among your best choices for keeping your devices running while off of the grid. In other words, it’s camping approved.

What Size Battery Do You Need?

On the.friendly front, most smaller batteries have a capacity of around 5,000mAh, which is typically enough to top up most phones once.

Meanwhile, a 10,000mAh battery can give today’s flagships two full charges. A 20,000mAh battery can charge a flagship four times, or two phones two times. Some power banks have enough juice to power laptops. Of course, a higher capacity often translates to a heavier, larger, and more expensive battery.

Most companies advertise how many times their products can recharge popular phones, but if you want to calculate that number for yourself, RAVPower has a useful guide (Opens in a new window) that can give you an estimate.

In the end, it’s best to assess your typical needs before buying. If your phone hits the red zone by mid-afternoon and you only need enough juice to get you to the end of the workday, a 5,000mAh battery should be plenty.

What’s the Difference Between Power Input and Output?

You’ll find three types of ports on today’s portable batteries:

Generally speaking, you charge the battery itself via micro USB or USB-C (input). Some batteries charge faster than others and USB-C charges much faster than micro USB.

Nearly all batteries include a standard USB-A port (output). This is for plugging in USB-A-to-micro-USB, USB-A-to-Lightning, or USB-A-to-USB-C cables for charging your iPhone or Android device.

Some batteries include built-in output cables and these generally have micro USB, USB-C, or Lightning connectors.

The most important thing to do is to match the battery’s output to your phone’s input. For example, if you have an iPhone, be sure the battery has its own Lightning connector or supports USB-A-to-Lightning or USB-C-to-Lightning cables.

Larger batteries with higher capacities might include a multitude of ports to support input and multiple outputs at the same time. You may see two USB-A and two USB-C ports, for example, though micro USB ports are becoming less common.

If you picked up an iPhone 13 or iPhone 14 and were surprised by the lack of an included wall charger, see our article on charging your iPhone.

What Is Fast Charging?

Another factor to consider is how quickly a power bank can charge your device. Battery output is measured in voltage and amperage. Amperage (or current) is the amount of electricity that flows from the battery to the connected device, while voltage is the amount of potential energy. Multiplying volts by amps gives you wattage, the measure of total power. To make devices charge faster, most manufacturers either vary the voltage or boost the amperage.

Today’s devices support a wide range of Rapid-charging technology, such as Qualcomm QuickCharge, USB Power Delivery, or proprietary fast-charge systems.

Quick Charge works by increasing voltage rather than amperage. This standard typically allows you to charge supported phones to 50 percent capacity in 30 minutes, which is especially helpful when you need power in a pinch.

Power Delivery is a newer protocol in which two compatible devices negotiate on the fastest charging option available based on the charger, cable, and circuitry. It also allows for power to flow both ways.

The most common devices (Apple iPhones and Samsung Galaxies) support charging rates of 27W and 45W, respectively. It’s best to look for batteries that can support charging in that range.

Is Pass-Through Charging Safe and Useful?

Pass-through charging is another feature to consider; with it, you can charge devices and the portable power bank simultaneously. That’s convenient if both your phone and backup battery are running on empty. You shouldn’t encounter any safety issues if the manufacturer of the portable battery you buy advertises pass-through charging as a feature, but the power output might change in this mode.

How Does Wireless Charging Work?

Wireless charging has become popular because it allows you to power up compatible devices without a cable. Qi is the dominant standard for compatible Android phones (up to 18W) while Apple iPhones rely on MagSafe charging (up to 15W). iPhones will charge wirelessly on Qi chargers, but only at 7.5W.

Some battery makers have built Qi or MagSafe-compatible wireless charging into the surfaces of their portable batteries. Such batteries mean you can leave the cables at home.

Should You Buy a Battery Case Instead of a Power Bank?

If you find that you often forget to carry your backup battery when you need it most, you should consider a dedicated battery case instead. These combine the portability and protection of a case with additional battery capacity to keep your phone topped off at all times.

There are several drawbacks. First, they have limited additional capacity on board. Second, they are limited in terms of the number of phones they support (mostly just iPhones, Galaxies, and Pixels). Third, you can’t charge much else with them.

The Best Wireless Chargers

Why fumble around for a charging cable when you can rest your phone on a wireless charging pad? Whether you’re an Android user or an iPhone fan, check out our roundups of the best wireless chargers and the best MagSafe chargers to help you cut the cord.

Steven Winkelman contributed to this story.

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