Best Buy Power Bank: Top 10 Portable Chargers in 2024

Power banks are a lifesaver when you’re running low on battery and don’t have access to an outlet. They are portable, easy to use, and can charge your devices on the go. With so many options available in the market, choosing the right power bank can be overwhelming. In this article, we’ll help you find the best buy power bank that suits your needs.

When it comes to power banks, there are two main things that you should consider: capacity and portability. Capacity refers to the amount of power the power bank can store, which is measured in milliampere-hours (mAh). The higher the capacity, the more times you can charge your device. Portability, on the other hand, refers to the size and weight of the power bank. A portable power bank should be lightweight and compact so that you can carry it with you wherever you go.

The best buy power bank is one that strikes a balance between capacity and portability. It should have enough capacity to charge your devices multiple times and should be small enough to fit in your pocket or bag. In addition to capacity and portability, you should also consider the number of ports, charging speed, and compatibility with your devices.

In the next section, we’ll review some of the best buy power banks available in the market and help you find the one that’s right for you.

Best Buy Power Banks

If you’re someone who is constantly on-the-go, a power bank is an essential accessory to have. With a power bank, you can charge your devices no matter where you are, without having to worry about finding an outlet. However, with so many options available, it can be difficult to choose the right one for you. That’s why we’ve put together a list of the best buy power banks on the market. Whether you need a power bank for your phone, tablet, or laptop, we’ve got you covered.

INIU Portable Charger

If you’re in need of a reliable power bank that can charge your devices quickly and safely, the INIU Portable Charger might just be the one for you.

Pros

• With a 10000mAh capacity, this power bank can provide days’ worth of charging capacity. It can charge an iPhone 8 3.6 times, Samsung S22 1.8 times, or AirPods Pro 13.2 times.
• The INIU Portable Charger is the market’s thinnest 10000mAh power bank, measuring only 0.5 inches. It’s easily slipped into any travel lover’s pockets or bag.
• This power bank is equipped with a USB-C IN&OUT port, which is a rare feature among power banks. Unlike other power banks that only recharge via USB-C port, INIU can charge all devices with your USB-C cables directly.

Cons

• The INIU Portable Charger is not the cheapest power bank on the market.
• Some users have reported that the power bank can take longer to charge than expected.
• While the power bank is relatively lightweight, it may still be a bit bulky for some users.

The INIU Portable Charger is a great option for those who need a reliable power bank that can charge their devices quickly and safely. With its 10000mAh capacity, USB-C IN&OUT port, and thin design, it’s a convenient choice for those who are always on the go. However, it’s worth noting that it may not be the most affordable option out there and may take longer to charge than expected.

INIU Portable Charger

If you are in the market for a reliable and fast-charging power bank, then the INIU Portable Charger is an excellent choice for you.

Pros

• With the upgraded 22.5W output plus the latest PD 3.0 fast-charge technology, your phone can be charged at 71% in just 25 minutes.
• INIU MegaPower 22.5W has a USB-C In & Out port to perfectly fit your new iPhones, iPad and all upcoming USB-C devices.
• With one USB-C port and two USB ports built-in, it can juice up THREE devices simultaneously.

Cons

• The power bank is a bit heavy and bulky, which can make it difficult to carry around in your pocket.
• The LED display can be a bit confusing to read at first, but it is easy to get used to.
• The power bank is a bit expensive compared to other options on the market.

The INIU Portable Charger is a fantastic power bank that offers fast charging for your devices. The upgraded 22.5W output plus the latest PD 3.0 fast-charge technology means that your phone can be charged at 71% in just 25 minutes. Additionally, the power bank has a USB-C In & Out port to perfectly fit your new iPhones, iPad and all upcoming USB-C devices. With one USB-C port and two USB ports built-in, it can juice up THREE devices simultaneously. However, the power bank is a bit heavy and bulky, which can make it difficult to carry around in your pocket. The LED display can be a bit confusing to read at first, but it is easy to get used to. Finally, the power bank is a bit expensive compared to other options on the market. Overall, the INIU Portable Charger is an excellent choice for anyone looking for a reliable and fast-charging power bank.

Anker PowerCore Slim 10000 Portable Charger

If you’re looking for a reliable and compact portable charger, the Anker PowerCore Slim 10000 is an excellent choice.

Pros

• Quality build: The Anker PowerCore Slim 10000 is built with adventure-tier touch for superior durability and scratch resistance, making it a premium product both inside and out.
• Slim size, big power: One of the slimmest and lightest 10,000mAh portable chargers on the market, the Anker PowerCore Slim 10000 provides 2.25 charges for iPhone 12, 1.6 charges for Galaxy S20, and 1.2 charges for iPad mini 5.
• Versatile charging: Anker’s exclusive PowerIQ and VoltageBoost technology combine to detect and deliver a tailored charge up to 12W, while the trickle-charging mode is the best way to charge low-power devices.

Cons

• No USB-C output: While the Anker PowerCore Slim 10000 has a USB-C input port, it does not have a USB-C output function.
• No Lightning cable included: The Anker PowerCore Slim 10000 comes with a Micro USB cable to charge the power bank, but a USB-C cable and Lightning cable are not included.
• Two input ports cannot be used at the same time: The Anker PowerCore Slim 10000 has two input ports, but they cannot be used at the same time.

The Anker PowerCore Slim 10000 is a high-quality portable charger that is built to last. Its slim size and big power make it an excellent choice for anyone who needs to charge their devices on the go. While it does have some limitations, such as no USB-C output and no Lightning cable included, these are minor issues that are outweighed by its many benefits.

The Anker PowerCore Slim 10000 is an excellent choice for anyone who needs a reliable and compact portable charger. With its quality build, versatile charging, and slim size, it is sure to meet all of your charging needs.

CFIAI Portable Charger Power Bank

If you’re looking for a portable charger that can support almost all smart devices, the CFIAI Portable Charger Power Bank is a great option to consider.

Pros

• With built-in iOS and Type-C cables, you won’t need to carry various cables or adapters anymore.
• The integrated cables have been tested over 10,000 times for durability, tear-resistance, and bend-resistance.
• You can charge up to 4 devices simultaneously with 4 outputs and 2 inputs.

Cons

• The power bank may take a while to recharge fully.
• Some users have reported that the battery life decreases over time.
• The power bank may be heavier than other options on the market.

This portable charger power bank is equipped with a 15000mAh capacity and high speed 22.5W charging, allowing you to charge your devices multiple times. The lithium polymer cells make the power bank more compact but with higher capacity, ensuring you have enough power to enjoy your trip.

The power bank comes with 2 built-in cables and 3 ports, so you can charge your device with the built-in cable or connect the charging cable to the charging port to charge your device. Additionally, you can recharge the power bank by connecting the charging cable through the micro charging port or the Type-C port.

The CFIAI Portable Charger Power Bank also features an intelligence LED battery level indicator that shows you the remaining battery accurately to 1%, as well as a high quality smart chip to prevent over-charge, over-voltage, over-current, and short circuit. This multi-protect safety system ensures complete protection for you and your devices.

Overall, if you’re in need of a reliable and multifunctional portable charger power bank, the CFIAI Portable Charger Power Bank is a great choice.

Charmast Power Bank 20000mAh

If you’re looking for a powerful and portable charger for your devices, the Charmast Power Bank 20000mAh might be the perfect fit for you.

Pros

• With its 20000mAh capacity, this power bank has enough power to charge your devices for several days, making it a reliable and fast charging option.
• The built-in multi-interface cables eliminate the need to carry around a bunch of charging cables and adapters, making it more convenient to use.
• With 5 outputs and 4 inputs, this battery pack can charge up to 5 devices at once and recharge itself with 4 different options, making it perfect for heavy users of electronics.

Cons

• The LED display screen might be too small for some users to read the exact remaining battery percentage.
• Some users might prefer a power bank with more than 5 outputs to charge even more devices at once.
• The power bank might be too heavy for some users to carry around for extended periods of time.

The Charmast Power Bank 20000mAh is a great option for those who are looking for a powerful and portable charger for their devices. Its built-in cables, multiple outputs and inputs, and high capacity make it a reliable and convenient option for heavy users of electronics. However, some users might find the LED display screen too small and the power bank too heavy to carry around for extended periods of time. Overall, if you’re looking for a reliable and fast charging power bank, the Charmast Power Bank 20000mAh might be the perfect fit for you.

QiSa Portable Charger

If you’re looking for a portable charger that can juice up your devices quickly and safely, the QiSa Portable Charger is worth considering.

Pros

• With a 16,000mAh battery and fast charging capabilities, this power bank can charge your devices quickly and efficiently.
• The built-in AC wall plug and cables make it easy to charge your devices without carrying additional cables.
• The power bank supports passthrough charging, allowing you to charge both your phone and the power bank at the same time.

Cons

• Some customers have reported that the battery capacity is less than advertised.
• The built-in cables may not be long enough for some users.
• The power bank is slightly bulky compared to other portable chargers.

The QiSa Portable Charger is equipped with the latest fast charging protocols, making it a reliable option for charging your devices on the go. It can charge up to four devices simultaneously, including iPhones, iPads, Samsung phones, and most other smartphones and electronic gadgets.

One of the standout features of this power bank is its built-in AC wall plug and cables, which makes it easy to charge your devices without carrying additional cables. The power bank also supports passthrough charging, allowing you to charge both your phone and the power bank at the same time.

However, some customers have reported that the battery capacity is less than advertised. Additionally, the built-in cables may not be long enough for some users, and the power bank is slightly bulky compared to other portable chargers.

Overall, if you’re looking for a portable charger that can charge your devices quickly and efficiently, the QiSa Portable Charger is worth considering.

APHUWJ Portable Charger

If you’re looking for a power bank that can keep your devices running all day, the APHUWJ Portable Charger is a great choice.

Pros

• With a massive 33800mAh capacity, this power bank can provide about 6-8 charges for your phone.
• The built-in Type C and ios type cables allow you to charge both an android or ios phone without carrying any extra cables or adapters.
• The AC Wall plug built-in allows you to recharge the power bank directly from the wall outlet, eliminating the need to carry an adapter and cables.

Cons

• The power bank is quite heavy, making it less convenient to carry around.
• The charging time can be quite long, taking up to 7-10 hours to fully recharge through the AC wall plug.
• The power bank is not very travel-friendly due to its size and weight.

The APHUWJ Portable Charger is a reliable and convenient power bank that can keep your devices charged on the go. The built-in cables and AC wall plug make it easy to use without carrying any extra accessories. However, the weight and size of the power bank may be a drawback for some users. Overall, if you’re looking for a high-capacity power bank with built-in cables, the APHUWJ Portable Charger is a great choice.

Anker Power Bank

If you’re looking for a reliable power bank that can charge multiple devices at once, the Anker Power Bank is a great option.

Pros

• Distribute 87W across three devices, with a single device receiving up to 65W, to rapidly charge iPhones, Samsung phones, and even a 14″ MacBook Pro to 50% in under 40 minutes.
• Utilize the built-in cable to elevate your iPhone 15 Pro to 58% or a MacBook Air to 52% in just 30 minutes. You can also fully recharge this power bank in 1.5 hours with a 65W charger.
• With a 20,000mAh power bank, you can eliminate concerns about battery depletion and ensure consistent, reliable charging for all your devices. It’s also approved for airline travel.

Cons

• The integrated USB-C cable is designed to endure, withstanding over 10,000 bends for dependable charging and convenient storage, but it may not be long enough for some users.
• At 15.5 ounces, it’s not the lightest power bank on the market, which may be a concern for those who prioritize portability.
• While the Anker Power Bank is a great option for charging multiple devices, it may not be the most cost-effective choice for those who only need to charge one device at a time.

Overall, if you need a reliable power bank that can charge multiple devices quickly and efficiently, the Anker Power Bank is definitely worth considering.

IAPOS Portable Charger

If you’re looking for a reliable and fast-charging power bank, the IAPOS Portable Charger is a great option.

Pros

• With a 22.5W fast charging speed and 18W fast recharging speed, this power bank is 5.5 times faster than conventional phone chargers, maximizing efficiency and productivity.
• The IAPOS Portable Charger comes with 2 USB-A (22.5W output) ports and 1 USB-C (18W input/22W output) port, allowing for simultaneous charging of up to three devices.
• Despite its large 40,000mAh battery bank capacity, this power bank is compressed into a compact body and weighs only 15oz, making it easy to carry around.

Cons

• The IAPOS Portable Charger is not allowed on airplanes due to its high capacity.
• The buttons on the power bank are for monitoring the remaining power in standby mode only.
• The IAPOS Portable Charger is relatively expensive compared to other power banks on the market.

The IAPOS Portable Charger is a great investment for those who need a reliable and fast-charging power bank. With its triple-port and omnipotent compatibility, this power bank is perfect for charging multiple devices at once. Its large capacity and compact design make it ideal for travel or in the event of a power outage at home. The touch control and real-time power monitoring features ensure that you are always in control of your charging needs. Overall, the IAPOS Portable Charger is a solid choice for anyone in need of a high-quality power bank.

Anker Power Bank, 24,000mAh 3-Port Portable Charger with 140W Output, Smart Digital Display, Compatible with iPhone 15/15 Plus/15 Pro/15 Pro Max, iPhone 14/13 Series, Samsung, MacBook, Dell, AirPods

If you’re looking for a high capacity power bank that can charge multiple devices at once, the Anker Power Bank is a great option.

Pros

• Equipped with the latest Power Delivery 3.1 and bi-directional technology for quick charging
• High capacity battery can charge an iPhone 13 almost 5 times or a 2021 iPad Pro 12.9″ 1.3 times
• Easy-to-read digital display shows the output and input power and estimated time for the portable charger to fully recharge

Cons

• The power bank is a bit bulky and heavier than some other options
• The price is on the higher side compared to other power banks with similar capacity
• Some users have reported issues with the USB-C port not working properly

Overall, if you need a powerful and versatile power bank that can charge multiple devices quickly, the Anker Power Bank is a great choice. The digital display is a helpful feature and the high capacity battery ensures you won’t run out of power on the go. However, if portability is a top priority for you, this power bank may be too bulky and heavy.

LOVELEDI Portable Charger Power Bank

If you’re looking for a high-capacity power bank that supports quick charging and can charge multiple devices simultaneously, the LOVELEDI Portable Charger Power Bank is worth considering.

Pros

• With a capacity of 40000mAh, this power bank can charge your phone for a whole week on a single charge.
• It supports QC4.0+PD30W super fast charge, which can charge your phone from 20% to 68% in just 25 minutes.
• The power bank has a built-in Type-C port and two USB ports, allowing you to charge three devices at the same time.

Cons

• At 1.04 pounds, this power bank is heavier than some other options on the market.
• The built-in flashlight may not be as bright as some users would like.
• The carbon black color may show scratches and wear more easily than other colors.

The LOVELEDI Portable Charger Power Bank is a reliable and versatile option for anyone in need of a high-capacity power bank. With its support for quick charging and ability to charge multiple devices simultaneously, it’s a great choice for people on the go. However, its weight and the brightness of its built-in flashlight may be a concern for some users. Overall, if you’re looking for a power bank that can keep your devices charged for days, the LOVELEDI Portable Charger Power Bank is a solid choice.

INIU 140W Power Bank

If you’re looking for a high-capacity power bank that can charge your devices quickly, the INIU 140W Power Bank is a great option.

Pros

• With a massive 27,000mAh battery capacity, this power bank can charge your devices multiple times before needing to be recharged itself.
• The 140W PD 3.1 Super-Fast Charging technology is capable of charging high-power-demand devices like laptops and the SteamDeck quickly, so you don’t have to wait long to get back to work or play.
• The power bank comes with a Smart LED Power Display that shows you how much battery life is left and how long it will take to recharge the power bank.

Cons

• The power bank is quite heavy, weighing in at 1.54 pounds, so it may not be the best choice if you’re looking for something lightweight and portable.
• Some users have reported issues with the power bank not charging their devices as quickly as advertised.
• The power bank may not be compatible with all devices, so be sure to check before purchasing.

The INIU 140W Power Bank is a great choice for anyone looking for a high-capacity power bank that can charge their devices quickly. With its Smart LED Power Display and 140W PD 3.1 Super-Fast Charging technology, you can be confident that your devices will be charged quickly and safely. However, the power bank is quite heavy and may not be compatible with all devices, so be sure to do your research before purchasing.

Pxwaxpy Power Bank

If you’re looking for a high-capacity power bank that can charge multiple devices at once, the Pxwaxpy Power Bank is an excellent choice.

Pros

• With a capacity of 30,800mAh, this power bank can charge your phone at least 6-8 times.
• The Pxwaxpy Power Bank has three output ports, including a QC4.0 output, PD output, and 2.1A USB output, allowing you to charge up to three devices simultaneously.
• The Import Intelligent Controlling IC helps prevent overcharging, overvoltage, overcurrent, and short circuits.

Cons

• At 12.3 ounces, this power bank is a bit heavier than some other options on the market.
• It takes a while to recharge fully, although this is to be expected with a high-capacity power bank.
• The Pxwaxpy Power Bank is only available in black.

If you’re looking for a power bank that can keep your devices charged on the go, the Pxwaxpy Power Bank is an excellent choice. With its high capacity and multiple output ports, you can charge your phone, tablet, and other devices with ease. The Import Intelligent Controlling IC also helps protect your devices from damage due to overcharging or other issues.

The Pxwaxpy Power Bank is universally compatible with all products via USB charging cable, including all iOS and Android smartphones, tablets, and other devices. The LCD display shows current battery charge, input and output status, so you always know when it’s time to recharge.

Overall, the Pxwaxpy Power Bank is a solid choice if you need a high-capacity power bank that can charge multiple devices at once. Its fast charging and intelligent protection features make it a reliable option for travel, business, or everyday use.

Buying Guide

When it comes to buying a power bank, there are a few things you should consider to ensure you get the best product for your needs. Here are some factors to keep in mind:

Capacity

The capacity of a power bank is measured in milliampere-hours (mAh) and indicates how much charge it can hold. The higher the capacity, the more times you can charge your device before needing to recharge the power bank. Consider the capacity of your device’s battery and how often you’ll need to charge it before choosing a power bank with the appropriate capacity.

Output

The output of a power bank is measured in amperes (A) and indicates how quickly it can charge your device. Look for a power bank with an output of at least 2.1A if you want to charge your device quickly.

Portability

Consider the size and weight of the power bank if you plan on carrying it with you. A smaller, lighter power bank may be more convenient for travel, but may have a lower capacity.

Compatibility

Make sure the power bank you choose is compatible with your device. Check the manufacturer’s specifications for your device’s charging requirements and ensure the power bank you choose meets those requirements.

Additional Features

Some power banks come with additional features such as built-in cables, LED lights, and multiple ports. Consider these features if they’re important to you, but keep in mind that they may increase the cost of the power bank.

By considering these factors, you can choose the best power bank for your needs and ensure that your devices stay charged on-the-go.

Frequently Asked Questions

What factors should I consider when choosing a power bank for my iPhone?

When choosing a power bank for your iPhone, you should consider the capacity, portability, and compatibility with your device. Make sure to choose a power bank with enough capacity to charge your iPhone fully. A portable power bank is also important if you need to charge your phone on the go. Additionally, ensure that the power bank is compatible with your iPhone model.

How do I determine the best power bank capacity for my needs?

To determine the best power bank capacity for your needs, consider the battery capacity of your device. A good rule of thumb is to choose a power bank with a capacity that is at least twice that of your device’s battery capacity. For example, if your phone has a 3000mAh battery, choose a power bank with a capacity of at least 6000mAh.

What are the top-rated power banks for laptops currently on the market?

The top-rated power banks for laptops currently on the market include Anker PowerCore+, RAVPower 27000mAh, and MAXOAK 50000mAh. These power banks have high capacities, multiple ports, and fast charging capabilities.

How long can I expect a high-quality power bank to retain its charge?

A high-quality power bank can retain its charge for several months to a year, depending on the model and usage. It is recommended to charge the power bank at least once every three months to maintain its battery life.

What are the advantages of using an Anker power bank over other brands?

Anker power banks are known for their high-quality, reliability, and fast charging capabilities. They also come with a warranty and excellent customer service. Anker power banks are compatible with multiple devices and have a range of capacities to choose from.

Can you recommend a durable power bank that is compatible with multiple devices?

Yes, the RAVPower 26800mAh is a durable power bank that is compatible with multiple devices, including smartphones, tablets, and laptops. It has a high capacity, multiple ports, and fast charging capabilities. The power bank is also built to last with a durable design.