A leisurely read

The Best USB C Portable Charger for 2023

These best USB-C battery packs will keep all of your devices charged.

These days, we depend on a variety of mobile devices for our entertainment and even work. It is no longer just about spending the day with a smartphone or tablet in your hands playing games and watching social networks, but you depend on it to keep in touch with clients, your boss, the office, and much more. The increased demand for the use of these devices reduces the durability of their batteries and leads us to need a power bank, Besides, you will not always be near an outlet, especially if you like to enjoy camping or outdoor sports, situations in which you require connectivity for your safety.

When buying this accessory, we must not only evaluate its capacity but also a series of factors such as the number and types of ports, the charging speed, as well as the design, size, and weight to be able to carry it comfortably. In addition, one piece of information that is good to have is whether wireless charging is possible, in case we find ourselves without a cable at hand. This and more are factors we consider when choosing the best USB-C battery pack and power banks, as well as when offering you the best information and tips on maintenance and selection if you want to choose any other model.

How We Picked

  • Size/Weight/Portability

    The great advantage of power banks is their portability, and although there are large-size models, you should consider your lifestyle and needs when choosing one. There are several types that will be more or less useful depending on where you are going to carry them. To carry it in a pants pocket, a flat design is ideal, but if you have more space, such as a purse or backpack, you can opt for a larger design.

  • Power and Charging Speed

    For average use, a power of 10,000 mAh is sufficient, but to know if we require more, we have to be clear about the type of use we will give and what devices we will connect. The charging speed is also an important factor that will depend on your needs and the type of device you have; if it supports fast and wireless charging, you can always pick a power bank with these features. The charging speed will depend on the wattage to be delivered; usually, 5W and 10W are the standard today, and any value above these will indicate a fast charge.

  • Number of Ports and Port Compatibility

    The number of ports and their compatibility will define the number of devices you can charge simultaneously with the power bank. While most devices are compatible with the USB-C port, it is recommended to choose power banks with this type of port.

  • Cost-Effectiveness

    The power banks' cost is not too high, and their quality and functionality are similar across most brands, so you can afford to invest a little more in equipment with a large capacity and attractive features such as fast and wireless charging without worrying too much about the brand.

Our Top Picks

Best Pick

Ayeway Battery Pack 26800mAh Portable Charger Power Bank

With a large capacity and two outlets for greater flexibility of use.

This pack with 5V and 26800 mAh is ideal for charging two different devices. Its rugged design makes it the best ally to enjoy the outdoors or to keep you always connected in any situation. Its weight is around 14.4 ounces, although it may seem excessive, it is more than enough to justify its high capacity and durability, as it has the power to hold the charge for days and months.

Buy Now for $42.99

Sturdy, with a high charge capacity and excellent durability, it is the best accessory for outdoor activities

Runner Up

Solar Power Bank 36000 mAh Built-in 4 Cables Qi Wireless Charger

It’s designed for campers and outdoor athletes, you can charge it in the sun and keep all your electronic equipment active without problems.

With a capacity of, 36000 mAh this power bank is one of the best accessories to keep your electronic devices charged whether you are in the city or practicing outdoor activities. On a full charge, it can charge a smartphone up to ten times and best of all, you can recharge it via an adapter or solar power. It has 1 USB input cable and 3 output cables, including one suitable for iOS devices.

Buy Now for $39.99

With a capacity of 36000 mAh, four ports, and wireless charging, it can charge up to six devices at once

Most cost-effective

Miady 2-Pack 10000mAh Dual USB Portable Charger

Two Power Banks for the price of one, together they provide up to, 20000 mAh capacity to charge up to four times a smartphone or any electronic device you need.

These two, 10000 mAh capacity power banks are easy to carry with you around town or even at home. Each can charge an iPhone and a high-capacity Android smartphone two to three times without a problem. It features dual output and input that recognizes all connected devices and distributes the charge efficiently among them.

Buy Now for $21.99

With a Li-Polymer cell, it is a safer charging device with a longer lifespan than typical Li-ion power banks

Almost made the cut

Anker Portable Charger 10000mAh Battery Pac

The perfect combination of a power bank for the city and the outdoors, with reduced size and weight, its outer casing is scratch resistant.

The best choice for the frequent traveler and city user With a slim design and a large charging capacity, it has enough output to charge both iPhones and Android smartphones without problems. Its unique PowerIQ and VoltageBoost technologies detect and deliver up to 12W of power for fast-charging devices and activate tri-charge mode for low-power devices.

Buy Now for $22.99

It is equipped with safety systems such as overcharge protection, short circuit protection, temperature control, and automatic detection of fast-charging and low-power devices.

Everything We Recommend

Best Pick

Ayeway Battery Pack 26800mAh Portable Charger Power Bank

With a large capacity and two outlets for greater flexibility of use.

$42.99

Buy Now

Runner Up

Solar Power Bank 36000 mAh Built-in 4 Cables Qi Wireless Charger

It’s designed for campers and outdoor athletes, you can charge it in the sun and keep all your electronic equipment active without problems.

$39.99

Buy Now

Most cost-effective

Miady 2-Pack 10000mAh Dual USB Portable Charger

Two Power Banks for the price of one, together they provide up to, 20000 mAh capacity to charge up to four times a smartphone or any electronic device you need.

$21.99

Buy Now

Almost made the cut

Anker Portable Charger 10000mAh Battery Pac

The perfect combination of a power bank for the city and the outdoors, with reduced size and weight, its outer casing is scratch resistant.

$22.99

Buy Now

Who This Is For

Power banks are for everyone, as we all have smartphones or other portable electronic devices that help us stay connected or entertained. Those who most need these accessories are those who practice outdoor activities such as camping and trekking because, in the wild, it is almost impossible to keep our phones charged, and they are necessary in case of emergencies. They are also very useful for those who have jobs that demand their attention at all times or an enterprise for which you need to be in contact with your customers, in these cases, a power bank will free you from the plugs, and you can keep your mobile devices charged both at home and at work.

Power banks are not only for these specific users but for anyone who wants to save a little money and not frequently replace their smartphones when their batteries start to fail. It’s no secret that a battery replacement will never be efficient enough, and many people tend to replace their smartphones when the batteries show signs of starting to lose their capacity and efficiency. This increases pollution and our consumption level, so a power bank will help you keep your phone charged and use it for longer, whether you decide to keep its original battery or replace it.

Difference between USB-C power banks and other power banks
The main difference between the two models is that those with USB-C have much faster charging and are compatible with many more devices. Models with MicroUSB ports tend to be slower and more restrictive.

The voltage/amperage supported is also determined by the connection type. The micro USB, or USB-A, port delivers less power than the USB-C port and the latest connectivity standards. By the way, cables must always be in good condition, without nicks or obvious damage to both the connection plug and the condition of the cabling itself. On the other hand, the more outlets, the better. Many power banks opt for an integrated solution with three connections; two for charging devices and a third for charging the power bank itself from the mains, usually, one is USB-C and the others are USB-A.

Can I use a power bank while charging it?
Although it does not seem very logical, since the power bank was designed to give us the freedom to move around with our devices without being tied to a socket, the truth is that it can be done, especially with those devices that have reverse charging, an option that allows you to drain the battery of one of the connected devices and use it to charge the other devices through the power bank.

Even though it is generally safe to use the power bank while it is charging, it is not recommended practice. Using the power bank while charging can cause it to overheat and fail. It can also reduce the life of the power bank, as it is designed to be used once it is fully charged. Using the power bank while charging can also reduce the charging time of the devices connected to it.

Does charging multiple devices at once slow the charging speed?
In a quality power bank, this should not happen, especially in models with different ports. In those with USB-C and USB-A ports, you can connect multiple devices and those with fast charging availability will not see their charging speed reduced. However, this will always depend on the design, and although the voltage will be the same in each port, the amount of current in each of them may be reduced if we charge too many devices at the same time.
Even if a power bank has many ports, it is recommended that you consult the user manual and the opinions of other buyers to verify that the charging speed is not affected if you use them simultaneously.

Why You Should Trust Us

On our website, we pride ourselves in offering only the best information about the products we recommend, and we carry out careful research that not only considers the reliability of the brands and equipment evaluated but also the opinion of its users, as they have the definitive opinion since they have already tested the recommended equipment and can explain in detail its functionality, quality, and most importantly, its efficiency.

Choosing a power bank does not seem like a complicated task, but if we want to take full advantage of our investment, it is one that we must do by managing updated and accurate information. That is why we not only recommend the power banks on our list but also share with you our purchasing criteria so that, if necessary, you can pick a device that meets your needs.

How We Picked

When selecting the power banks we recommend, we considered several important criteria. You are welcome to use them as a guide if you want to buy a different power bank than the ones we recommend.

Size
The size of the power bank you decide to buy will depend on how you are going to use it. If you are planning to use it daily, you may need to be able to carry it around with you comfortably. A small portable battery would be ideal in this case. Of course, the number of services they can provide is more limited.

If you need multiple charges, you’ll need a larger-capacity power bank. This usually means a slightly larger size. However, there are portable batteries on the market that fit in your pocket and provide up to three charges. If you are looking for a higher number of charges, you will probably have to go for a larger power bank.

Weight/portability
If the power bank will be used for travel, the size, and weight of the power bank are key aspects to consider. You can find more compact and lighter batteries on the market, but, as a general rule, these have a lower capacity. If you want to have more charge cycles, you should assume that the power bank will need more space in the suitcase or backpack, as well as that its weight will be higher and its portability somewhat more uncomfortable.

Power
This factor is related to the previous one. Some models have a higher load capacity than others. However, it is not as simple as making an equivalence between size and capacity. There are portable batteries of similar sizes with different capacities.

The important thing is to look at the manufacturer’s specifications, specifically the milliampere hours (mAh), which we talked about earlier. The higher this figure, the greater the number of charges it can provide. That is, it will have a higher capacity. It is significant to note that it depends on the device you are going to charge to calculate the number of charges.

This feature should be between 5,000 and 15,000 mAh so that several full charges are guaranteed. You should always consider the quality-price ratio to get the best product on the market at the lowest possible price.

Charging speed
The charging time basically depends on two factors: the capacity of the power bank (mAh) and the intensity of the input current (mA). We advise you to check the maximum input current (Input) that the battery can support, as this will be a factor that limits the speed of recharging.
In general, these magnitudes must appear in the specifications of the external battery. They should be clearly indicated in the user’s manual.

Fast charging is one of the fundamental issues when talking about power banks. To achieve this, the first thing to do is to check if your cell phone has this option and if the power bank offers it. For this, the maximum power it can supply is 10 W, with the highest power being 45 W. What it does to reach them is increase the voltage from 5V to 9V, 12V, or even 20V, although it is rare in the latter case.

Battery life
The “useful life” of a power bank refers to the number of times we can use it since we bought it. It is also known as the “life cycle.” Most often, a portable battery has between 500 and 1,000 cycles. This is the number of times we will be able to charge it and use it before it stops working. Of course, this is an estimated number that varies greatly depending on each model.
It also depends on the use we make of the power bank and external factors such as, for example, temperature. It is common to all batteries that, with the passage of time and use, their charge capacity decreases. Furthermore, it is important to be informed about this aspect before buying one.

Wattage output
The voltage in most devices is similar, but the power varies from one device to the next. If you use a higher current, you will increase the load capacity without damaging the equipment since it will make full use of its capacity. However, if you use a cable with a lower capacity, you may end up damaging your battery. It is critical to select appropriate cables for the power bank and ensure that it is compatible with your mobile devices.

Number of ports
The number of ports on the power bank you pick is not a matter of little importance, as it will not only allow us to connect more than one device simultaneously or have enough flexibility to charge different devices. If you only need to connect one device at a time, it will be more than enough to have a USB port.

If you need to connect more than one device at the same time, you will need the power bank to have more ports. It is often necessary to charge your smartphone and tablet at the same time, for example. For this, you will need a compatible USB connection for each of these devices.

Port compatibility
In most cases, power banks have micro-USB or USB-C connection ports, but you can also find some options on the market with which you can charge your cell phone without the need for cables, via a wireless connection. It should be considered if the external battery to be purchased includes the connection cable. If not, you must have one to start charging.

Speaking of compatibility, this is another factor that you must take very much into account. Although there are international agreements that pursue a single standard for the inputs and outputs of mobile devices, many companies prefer to use their own. An example of this is Apple, which abandoned the USB standard in favor of the Lightning standard.

Price vs. quality
The price-quality ratio in these devices is not usually very marked, as there are inexpensive models from brands that stand out for their quality and functionality. However, more expensive models from much more well-known brands are always available, so it all comes down to personal preference and budget. Splurging on such equipment is not advisable, especially if it is for a change of brand, but it will always be worth investing a little more for some extra capacity. If you are choosing between two or more power banks with the same features, you should choose the design that suits you best according to your lifestyle.

Our Picks For You

Best Pick - Ayeway Battery Pack 26800mAh Portable Charger Power Bank

Best Pick

Ayeway Battery Pack 26800mAh Portable Charger Power Bank

With a large capacity and two outlets for greater flexibility of use.

This pack with 5V and 26800 mAh is ideal for charging two different devices. Its rugged design makes it the best ally to enjoy the outdoors or to keep you always connected in any situation. Its weight is around 14.4 ounces, although it may seem excessive, it is more than enough to justify its high capacity and durability, as it has the power to hold the charge for days and months.

Buy Now for $42.99

Who it is for

The Ayeway power bank is a necessary device for those who enjoy long outdoor trips, camping, hiking, vacations, and work in the city. With its 26800 mAh, it is perfect to keep you connected for days and ensure your safety. Its heavy-duty design makes it the best choice for those who lead a very busy or intense life and do not mind its weight, which, although somewhat high, fully justifies its ability to charge and hold a charge without problems.

Why it is great

This power bank features dual input and dual output with a USB port only available for input, allowing you to charge the latest smartphones like the iPhone 13 if you have a USB A cord, something that is often problematic with most devices. The dual ports allow you to share this power bank with your friends or charge two devices at once. It also has an LCD that you must turn on to know the exact percentage of charge of the device, so you will know when to charge it and thus charge it at the right time.

Potential flaws

The manufacturers of this device recommend charging it with a 5V and 2.1A wall charger and not with a 5V and 1.0A square charger. Users who have already tested it say that it has a useful life of one to two years with constant use and that a key sign of deterioration is that it takes twice as long to charge the devices connected to it. Those looking for portability say it is not the power bank for them, and while it has excellent functionality and efficiency, its weight is a disadvantage that does not justify it.

Other features

If, as some users remark, the weight of this power bank is too much for you, you can always choose some of the models we recommend in our list. Keep in mind that this equipment is one of the most expensive on the list, so if you are looking for a lighter power bank, you can always pick the Miady we recommend on our list.

The Ayeway power bank has two USB ports for output and one USB-C port for input only, allowing you to charge up to two devices at the same time. It also has an LCD screen that you can turn on to check the power levels of the equipment and monitor its charging status. In addition, this screen is not on at all times; you can only see it if you press the power button on the side or connect a device to charge it.

Product specifications

Item Weight: 14.4 ounces
Brand: Ayeway.
Batteries: Two lithium polymer batteries are included.
Type of Connector: Micro USB-USB C input only.
Compatible phone models include the Samsung Galaxy, iPhone, and iPad.
The battery has a capacity of 26800 milliamp hours.
A portable charger (26800 mAh*1), a USB microcord or USB C cord for charging the item, and a user manual are included.
Item model number: QC-26.
Color: Black.
Product Dimensions: 2.7 x 1.2 x 5.4 inches

Runner Up - Solar Power Bank 36000 mAh Built-in 4 Cables Qi Wireless Charger

Runner Up

Solar Power Bank 36000 mAh Built-in 4 Cables Qi Wireless Charger

It’s designed for campers and outdoor athletes, you can charge it in the sun and keep all your electronic equipment active without problems.

With a capacity of, 36000 mAh this power bank is one of the best accessories to keep your electronic devices charged whether you are in the city or practicing outdoor activities. On a full charge, it can charge a smartphone up to ten times and best of all, you can recharge it via an adapter or solar power. It has 1 USB input cable and 3 output cables, including one suitable for iOS devices.

Buy Now for $39.99

Who it is for

This is the perfect power bank for those who enjoy a life full of outdoor adventures. With its solar charging option, it's a faithful travel companion that won't tether you to civilization while keeping You connected to it in case you needed help or connections to family, friends, or work. Furthermore, if you intend to take a long trip where there will be long periods of time when you will be disconnected from society, you must consider investing in this powerful and durable power bank.

Why it is great

This powerful power bank is not only water-resistant but also impact- and dust-resistant. It also has three built-in output cables and one input cable, so you won't have to include inconvenient and cumbersome extra cables in your suitcase, which will reduce clutter and help you pack and take out your personal items with ease. To this, we must add that it has advanced 5W wireless charging, which makes it compatible with all Qi-enabled devices. In turn, it has a large capacity of 36000mAh, which allows you to charge plenty of devices or your smartphone many times, so you should not worry in case you face cloudy days on your adventures. It is also an excellent choice for emergencies and nighttime activities, as it has dual bright flashlights that will illuminate your surroundings and keep you safe.
To top it off, it has six outputs and three inputs, so you can charge many devices at once, making it perfect for group travel. And if you're concerned about portability, let me tell you that it has an ergonomic design that makes it easy to carry in your hand and has a hanging ring and carabiner for backpacking.

Potential flaws

Although it is a power bank with the option to be charged by solar energy, you must keep in mind its large capacity, so a few hours in the sun will not be enough to fully charge it. You should not forget that the technology of photovoltaic solar energy is not yet very efficient, and charging a device with this capacity may require many hours or days in the sun. Solar charging is an option to consider for charging the device during an emergency, but it should not be the device's primary power source.

Other features

For some people, this equipment may be a bit heavy or even have a bulky design. If you want a power bank to use at home or at work, we recommend the Miady or Anker power banks on our list. Regarding the price, we must emphasize that, despite all of its features and efficiency in emergencies (many people purchased this model to face hurricanes with their families, and the equipment kept their devices charged), it is extremely affordable and appealing.

The power bank is one of the best options for those who enjoy outdoor activities or who are about to go through an emergency, such as a storm. Its 36,000 mAh capacity allows you to charge multiple devices without problems or keep your smartphone in optimal condition for days, and best of all, you can charge it via an adapter or solar power.

If you are concerned about its durability, we should emphasize that its design is IPX4 — that is, it resists water, dust, and shock, so it can withstand intensive outdoor use.

Product specifications

Connector Type: USB Type C & Micro USB, Lightning.
Color: Orange.
Compatible Phone Models: iPhone 14/13/12/11/X/8 series, Airpods, iPad, Samsung Galaxy S22/21/20 series, Samsung Note20, Samsung Z Flip4/Fold4 series, Huawei P50/Mate50 series, etc.
Item Weight: 1.06 pounds.
Special Features: Built-In 4 Ports, Dual Flashlights, Built-In 4 Cables, Carabiner, and Wireless Charging
Item model number: PN-W22.
Brand: GOODaaa.
Battery Capacity: 36,000
Batteries: Two lithium polymer batteries are included.
Product Dimensions: 6.69 x 3.42 x 0.98 inches

Most cost-effective - Miady 2-Pack 10000mAh Dual USB Portable Charger

Most cost-effective

Miady 2-Pack 10000mAh Dual USB Portable Charger

Two Power Banks for the price of one, together they provide up to, 20000 mAh capacity to charge up to four times a smartphone or any electronic device you need.

These two, 10000 mAh capacity power banks are easy to carry with you around town or even at home. Each can charge an iPhone and a high-capacity Android smartphone two to three times without a problem. It features dual output and input that recognizes all connected devices and distributes the charge efficiently among them.

Buy Now for $21.99

Who it is for

Designed to be light, slim, and safe to use. Miady power banks are the most portable of our selection, making them ideal for those who need to move frequently or want a gadget to keep their phones active without sacrificing too much space or weight in their backpacks and briefcases.

Why it is great

This power bank takes no more than five hours to reach its full charge if you get to fully discharge it, but best of all, two power banks are included with every purchase and are available in four color combinations: red and blue, black and white with the US flag, and yellow.

Furthermore, some buyers stated that it lacks capacity and loses its with use; additionally, some devices have failed. As a result, it is recommended to test them as soon as they arrive at your home and use the return window for as long as possible. and purple with Kobe Bryant's jersey number, and plain black and white for a more formal look. Its micro USB and USB-C ports for charging give you great freedom when it comes to charging devices of all brands using various cables. You can also be worry-free when it comes to charging your device, as it has an automatic power-off feature that will protect the power bank's capacity.

Potential flaws

One of the main flaws we noticed about this device is that it does not have a USB cable for charging, so you will have to use the one from your charger or buy one. Furthermore, some buyers stated that it lacks capacity and tends to lose it with use; additionally, some devices have failed; therefore, it is recommended to test them as soon as they arrive at your home and use the return window for as long as possible. Another negative aspect is that it has a blinking LED charging indicator that can be uncomfortable if you charge your devices at night.

Other features

If these devices are not enough for you, you can always choose the Anker power bank or any of the others we present in the list. You can also use our shopping criteria list to choose one that suits your needs. About the price, we can mention that it is one of the most economical and good-quality devices you can find, and best of all, it comes in pairs, so you can enjoy its functionality and efficiency for longer.

By making this purchase, you will enjoy two power banks of 10000 mAh each, which are not only portable and easy to carry in your pocket, but each one can charge an iPhone or Android smartphone twice. It features dual output and USB-C input, both of which detect all connected devices and efficiently distribute up to 5 volts and 2.0 watts, which allows you to charge any smartphone in five hours with ease. It also has buttons next to its LED indicators that will help you check the amount of power remaining; each LED indicates 0–25% capacity, and if it flashes, it means that only 0% capacity is left. Don't worry if you leave the power bank on, as it will automatically turn off if it is not plugged in within 30 seconds.

Product specifications

Item Weight: 15.4 ounces.
Battery Capacity: 10000 Milliamp Hours.
Color: Black+White.
Item model number: TPB21C.
Brand: Miady.
Compatible Phone Models: LG G8 to Q7, Google Pixel to Google Pixel 4 XL, Samsung Galaxy S10 to Samsung Galaxy Note 10, Motorola P50, Motorola Z4, Motorola G7 Plus to Motorola One, iPhone X to iPhone 6s plus.
Batteries: 2 Lithium Ion batteries included.
Connector Type: USB Type C, Lightning, Micro USB.
Product Dimensions: 11.02 x 5.28 x 1.26 inches.

Almost made the cut - Anker Portable Charger 10000mAh Battery Pac

Almost made the cut

Anker Portable Charger 10000mAh Battery Pac

The perfect combination of a power bank for the city and the outdoors, with reduced size and weight, its outer casing is scratch resistant.

The best choice for the frequent traveler and city user With a slim design and a large charging capacity, it has enough output to charge both iPhones and Android smartphones without problems. Its unique PowerIQ and VoltageBoost technologies detect and deliver up to 12W of power for fast-charging devices and activate tri-charge mode for low-power devices.

Buy Now for $22.99

Who it is for

Known as one of the best power banks on the market, it has the perfect balance between the endurance of a device designed for the outdoors and one for the city and work. It is lightweight and features an overcharge protection and detection system to control both fast and normal charging, as well as an 18-month warranty, which is the best testimonial you can receive about its quality and lifespan.

Why it is great

The Anker power bank has some of the longest durability on the market and has been specially designed to maintain the health of your battery with every charge. Plus, you can choose from two colors at the time of purchase, so the device fits your style and pace of life. It also offers constant and consistent recharges for days and months, in turn, the brand offers excellent customer service and great attention to the warranty. Furthermore, it comes with a charging cable, which will save you time when looking for a charging cable for it.

Potential flaws

This power bank has two stickers attached to its exterior that can be difficult to remove. Another negative aspect to note is that it will not charge your devices as fast, so if you need fast charges, you should probably pick another model. We should also note that you should charge it as directed on first use, otherwise its functionality and efficiency may suffer.

Other features

If you are looking for a power bank that offers fast charging, you can choose any other model of this brand or buy one that has the features you require. Furthermore, despite its excellent quality and design, its price is affordable, and its use is one of the easiest in the market. We should also point out that its effectiveness has been proven and certified by the manufacturer, who provides up to 18 months of warranty.

This Anker power bank is designed with quality as a priority, withstands outdoor use, and is light enough for constant use in the city or at work thanks to its scratch-resistant and slim design. Its 10000 mAh capacity allows you to charge any smartphone up to two and a half times, whether it requires fast charging up to 12W or low-power charging, thanks to PowerIQ and VoltageBoost technology that detects the type of charge required by your device.

If you are concerned about safety, this power bank has safety systems that prevent overcharging and short-circuits and control temperature levels during operation. It should be noted that this power bank is airline-friendly, so you can use it comfortably on your flights and keep your devices charged, especially on long flights.

Product specifications

Product Dimensions: 5.87 x 2.68 x 0.55 inches.
Pixel 4 and 4XL, iPad Mini, Samsung S21 and S20, and iPhone 13/12/11, Mini, Pro, Pro Max, XR, and XS are all compatible phone models.
Country of Origin: China
Item model number: A1229.
Connector Type: USB
Manufacturer: Anker.
Item Weight: 7.5 ounces
Battery capacity: 10000 mAh.
Batteries: 1 polymer battery is included.
Color: Black.

Care and maintenance

Ensure device/s are USB-C compatible
It is critical to make sure that the devices are compatible, especially if they have USB-C ports. USB ports have many limitations, especially when it comes to current throughput and pin position. USB-C ports do not have major limitations in terms of pin position and charging capacity.

Do not overcharge your bank or device
Overcharging both your mobile device and your power bank can reduce the useful lives of both. That is why this type of equipment, especially those of updated design, has systems that stop charging when 100% capacity is reached. Even if they have this functionality, it is not recommended to leave your power bank or your devices charging overnight or, worse, unattended.

Do not use it if overheats
When a power bank or smartphone is charging or discharging, it can get a little hot, especially when using fast charging mode. If you notice that they get too hot, you should unplug them and wait for them to cool down to room temperature. If you think the overheating is due to the ambient temperature or poor ventilation, place it in a ventilated space or a space with excellent heat conductivity.
In case the problem is not solved in this way, avoid using the devices and consult the warranty if it is still valid, replace the equipment, or consult technical service.

Preventing port connector damage
Misuse of the charging ports or the accumulation of dirt can severely damage them. The first thing you should do to keep them in good condition is to avoid pulling on them or carrying the weight of a smartphone or power bank with you. You should also make sure to clean them, as dirt can reduce power transfer and cause overheating.
You can use compressed air to clean both ports of any dirt buildup; you can also scrub with a medium or soft-bristled toothbrush, as too-hard bristles can scratch the port. If you dare, you can use a pin, always with care and attention to avoid damaging the pins. You can also moisten the pin in alcohol to improve the level of cleanliness and wait for it to dry, thus protecting the pins and removing dust and lint that can cause accidents.

How long do battery packs last?
The lifespan of a power bank depends on how many charge cycles it can withstand. If you want to make sure you get the most out of your device, just avoid overcharging it or taking it to 0% charge. This will be achieved by knowing its capacity and the capacity of the devices to be charged. This should always be lower to ensure you keep the power bank in optimal conditions for as long as possible. If you do not use the accessory, it is best to leave it charged to a maximum of 60%; this way, it will maintain its useful life for much longer.

If you unload the power bank and keep it until you return home, remember to charge it as soon as you arrive. If you forget to recharge the battery and keep it without a charge for weeks, not only will you reduce its useful life, but you will also reduce its charging capacity. It is important to cycle the battery from the smartphone to the external battery.

Do not connect an excessive number of devices
While the power bank may have many ports, it is advisable not to use them simultaneously. Numerous connected devices can reduce the charging speed of some devices and cause overheating. It is also critical not to use external ports or any other gadget that increases the number of charging ports, thus avoiding possible accidents or failures.