The 10 Best Portable Battery Bank For 2023

Piers Anthony By, Piers Anthony
Best Portable Battery Bank
Best Portable Battery Bank

The Rundown

1. Best Overall: Miady Portable Battery Bank

The Miady portable battery bank is perfect for keeping your devices charged on the go. With a 10000mAh capacity and dual USB ports, this power bank can simultaneously charge two devices at a lightning-fast speed. Read Review

2. Best For The Price: Anker Portable Battery Bank

The Anker portable battery bank is the perfect way to keep your devices charged when you're on the go. It features a 313 power bank (PowerCore Slim 10K) with a 10000mAh fast and reliable charging capacity. Read Review

3. Best Capacity: Ekrist Portable Battery Bank

The Ekrist portable battery bank is a must-have for any modern, tech-savvy individual. With its advanced 25800mAh, ultra-high capacity, and fast phone charging, this battery bank is a quick and efficient way to keep your devices charged. Read Review

4. Best Performance: IWALK Portable Battery Bank

This IWALK portable battery bank is the perfect travel companion for any tech enthusiast! It's ultra-compact design makes it easy to fit into any bag or pocket, while its 4500mAh capacity ensures you can keep your devices powered up. Read Review

5. Best Speed: ROMOSS Portable Battery Bank

The ROMOSS portable battery bank is the perfect solution for anyone on the go. With a massive 30000mAh capacity, this power bank can charge up to three devices at once, so you can keep all your devices powered up no matter where you are. Read Review

A portable battery bank is ideal when you’re on the go and need a reliable power source for your smartphone, laptop, or other device. A portable battery bank is a rechargeable device that stores energy and allows you to power your gadgets away from a power source. Portable battery banks come in various shapes, sizes, and capacities to meet your needs. They are also lightweight and easy to carry, making them perfect for traveling. With so many options on the market, choosing the best one for you can be overwhelming.

This guide will help you find the perfect portable battery bank. We’ll cover the different types of battery banks and their features, as well as the advantages and disadvantages of each type. We’ll also provide tips on choosing the best portable battery bank. Finally, we’ll review some of the best portable battery banks on the market today. By the end of this guide, you should have enough information to decide when to choose the best portable battery bank for your needs.

Our team had to focus on researching for 16 hours to get such results for readers. This type of study uses customer star ratings and customer interviews on their product experiences. As a result, We think the best portable battery bank is Miady Portable Battery Bank. This 2-pack of 10000mAh power banks provides fast charging for up to two devices simultaneously and is compatible with USB-C, iPhone 14, Galaxy S22, Pixel, and other devices. We also show the other fantastic alternatives with a complete guide below.

Our Top Picks

TOP Choice #1 Miady Portable Battery Bank
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The Miady portable battery bank, with 10000 mAh, can be used for portable charging in the house. This power bank releases you from the confines of being physically tied to a wall outlet to charge your mobile gadgets. It gives you the freedom to charge mobile devices without being tied down to an electrical outlet in any way. This item can also provide USB-C, making charging an iPhone or Android phone using a USB-C cable much simpler. It is far safer than any Li-ion battery charger since it uses a Li-polymer battery pack. 

This product also features two USB output ports that can identify all connected devices and effectively distribute the current output of up to 2.4 amps at 5 volts. Its USB C and Micro USB ports can completely recharge the battery within five hours while operating at 5V 2.0A. It barely weighs 218 grams and is just 14 millimeters thick, so while having a capacity of 10000 mAh, it feels remarkably tiny. Its grippy design is comfortable to handle, simple to pack away, and very portable. Unfortunately, it may not include a lightning cord. 

TOP Choice #2 Anker Portable Battery Bank
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The Anker portable battery bank is the ideal accessory for charging electronic devices you're on the go. This portable charger is very compact and lightweight, yet it delivers a big punch with 10,000 mAh of dependable power. Thanks to its USB-C connection and high-speed charging technology, this gadget can charge your iPhone, Samsung Galaxy, and other compatible devices fast and effortlessly. Its streamlined appearance makes it possible to quickly put it into your pocket, bag, or purse, making it the ideal companion for traveling.

This device can charge an iPhone 12 up to 2.25 times, a Galaxy S20 up to 1.6 times, and an iPad mini 5 up to 1.2 times. This item's trickle-charging mode is the most efficient method to charge low-power devices. Its PowerIQ and VoltageBoost technologies are exclusive to this product and work together to detect and give a customized charge of up to 1 W. With this product, you can rest sure that your electronic gadgets will always have a complete account and be prepared for use whenever you need them. The only issue is that its USB-C input port may not have an output function.

TOP Choice #3 Ekrist Portable Battery Bank
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The Ekrist portable battery bank with 25800mAh ultra-huge capacity employs your advanced intelligent controlling IC, better quality, safer and more dependable, robust and longer-lasting life. This power bank is compatible with various smart gadgets, including the iPad, iWatch, Airpods, Samsung Galaxy, and most other smart mobile phones, Tablets, and Bluetooth devices. It can charge anywhere from six to eight times, so you won't have to worry about your battery running out. It is suitable for travel and other activities both inside and outside.

This item has twin USB ports with a combined output of 2.1A and 1A, allowing you to charge both electronic devices concurrently. Its auto-recharging is complete in 8–12 hours when using a 2.1A input charger and 12–24 hours when using a 1A charger. You can quickly switch it on or off by pressing the power button; its four led lights display the current remaining power of the device in percentages ranging from 25% to 75% to 100%. This USB battery pack's built-in intelligent protection mechanism guarantees protection in every way possible. However, sometimes its charging cord may not work very excellently.

4 IWALK Portable Battery Bank
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The IWALK portable battery bank is the perfect solution when you're on the go and need a power boost. This ultra-compact power bank has a capacity of 4500mAh, which enables you to charge your iPhone 14/14 Pro Max/13/13 Pro Max/12/12 Pro Max/11 Pro/XS Max/XR/X/8/7/6/Plus Airpods and more fast and effectively. Because of its compact size and low weight, it is well suited for carrying about in your pocket or bag, allowing you always to access a dependable power source regardless of where you may be. 

This product has the size of a lipstick, does not need a cable, and can easily be slipped into your pocket or handbag. When you most need a portable charger, you can relax and take advantage of its convenience while also enjoying the peace of mind that comes with knowing you have a dependable charging device. It supports thicker cases than the previous model did, and you no longer have to take the case off of your iPhone before you can charge it. Unfortunately, it doesn't work with an Otterbox case.

5 ROMOSS Portable Battery Bank
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The ROMOSS portable battery bank sense 8+ has a capacity of 30,000mAh, sufficient to provide 12.6 total charges. It is an absolute must for everyone who plays a limitless number of video games, as well as for camping, trekking, and any other kind of festival. Using an 18W PD adapter will take 11 hours to recharge the 30,000mAh power bank completely. This power bank has three inputs, a Micro-USB connector, a Lightning port, and a unique USB Type-C connection, making it very convenient to charge using the cords for an iPhone or an Android device.

This product can support up to 80% of gadgets in only 35 minutes, four times quicker than standard charges. With its three USB outputs, it is possible to concurrently charge a mobile phone and a tablet at a maximum speed of three amps. Its incorporated sophisticated safety system protects you and the items you connect to. This protection includes safeguards against overheating, overcharging, overcurrent, over-discharging, and short-circuiting. The only drawback is that it may not be used as UPS. 

6 Brand Q Portable Battery Bank
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Brand Q

The Brand Q portable battery bank has a total capacity of 10000 mAh, can charge a mobile device anywhere from 2.5 to 4 times, depending on the device, and allows you to maintain power while you are away from home. It has three cords that can be used directly with any mobile phone. You do not need to bring a cable for charging because it comes with its own AC Wall Plug. Its intelligent power management IC protects against short circuits, excessive current, voltage, and heat, ensuring that charging is done safely.

This external battery pack is just 0.6 inches thick, has an ultra-thin design, and is lightweight, making it easy to carry. This product's built-in AC connector and wires are foldable, so they won't cause too much difficulty while carrying it out. It is universally compatible with a variety of mobile phones, all of which may be immediately charged using the cords that are built in. However, its cords may be a bit uncomfortable to use.

7 Apple Portable Battery Bank
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The Apple MagSafe battery pack is a portable charger that keeps the power on in your iPhone while you are away from home. This high-capacity battery pack is compatible with the iPhone 14, the iPhone 13, and the iPhone 12, and it has a quick charging capability. This battery pack can be attached to your iPhone in a safe and trustworthy manner thanks to its magnets, which are correctly aligned. You can fast charge your smartphone with power of up to 15 watts, which enables you to maintain your connection for longer.

This product is ideal for you to maintain the battery life of your phone up while they are on the road. Because it charges itself, it is unnecessary to switch it on or off; it will do so automatically. There will also be no impact on the functioning of your key fobs or credit cards. If you have a power adapter with more than 20 watts of output, you can charge the MagSafe battery pack and your iPhone even quicker. In addition, you can monitor your charge's progress lock screen. While it works well, it may not have an external visual indicator of charge level.

8 RGVOTA Portable Battery Bank
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RGVOTA Guarantee: Three Years Warranty + LIFETIME technical support for our 2023 Newest Updated Version [38800mAh] Portable Charger!

Portable Charger: 38800mAh Ultra-Large Cell Capacity power bank will keep your phone running all day, It widely compatible with iPhone, Samsung Galaxy, Pixel,Nexus,LG smartphone and more USB devices.

With 4 USB Output ports and Dual Input(5V/2.1A), you have more options over how you recharge and for how many smart devices you want to fast active simultaneously. [NOTE: USB-C Input Only]

9 Miisso Portable Battery Bank
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★Charging for 3 Devices at The Same Time: With two cables and one USB output ports , which can power up to 3 smartphones at once. Fully charging the battery charger takes only 2.5-3 hours with a 2A charger, when you are traveling or on a business trip that will be helpful.

★Credit Card Size: It is the slimmest and the smallest of MIISSO portable chargers with cables, only 0.27lb(122g) and its body like a credit card. The lightweight design lets you take it out without pressure. It's slim enough to put it in your pocket or in your handbag.

★What You Get: 6000mAh Battery Charger x 1, Micro USB cable x 1 and User Guide x 1.

10 LOVELEDI Portable Battery Bank
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Portabale charger power bank built-in high-precision smart LED digital display can accurately reflect the percentage of remaining power. Allows you to easily track your battery status.There is also a built-in super bright flashlight, it can dispel the darkness, very practical.Power bank is also equipped with a high brightness flashlight with 360 lumens. With the large battery capacity of the power bank itself, it can go on for a long time to dispel the darkness for you.

Power bank has a large capacity of 40000mAh. Using the new high-density polymer battery, it has a larger capacity under the same volume. A single charge is enough to charge your phone for a whole week. Let you get rid of the anxiety about the battery level of your mobile device anytime, anywhere.

We only use the highest grade materials to make this power bank, from the fireproof case, the PCB motherboard with 10 safety protection designs can filter most dangers such as overcharging, over-discharging, short circuit or overheating, well-known brand super-grade lithium polymer safe battery Core, after rigorous 8-fold inspection. Just to let customers get a safe product.

Product Images, Product Titles, Product Highlights from Amazon Product Advertising API

Several things a reader must do before selecting best portable battery bank

Actually, best portable battery bank can be discovered by following these simple steps. Individuals should first understand their needs and the requirements which will guide their decision-making procedure.

Then they must investigate all options available to decide which product satisfies those needs and meet those criteria. After that, the buyer can narrow down their options based on factors such as cost and dependability. Let’s check the tips for better purchase:

Battery Capacity

The battery capacity is the storage capacity of a portable power source. The watt-hours measure the power that a portable power station can store. It indicates how long you could use a 1-watt device for or the max wattage you could operate in an hour. If you connect a 60-watt TV to a portable power source with 600-watt capacity, it will drain your battery completely. Inefficiency and heat will cause some loss of power, so don't expect your portable power station can run for exactly the same time as it should under ideal conditions.

Charging Connectors

The output of power banks almost always uses a USB Type A connector. However, the USB connector used for charging the bank is different. It is usually a micro-USB and sometimes a mini USB. However, some power banks have recently added a lightning connector to allow it to be charged with an Apple charger. This reduces the need for multiple leads.


Although portable power stations can be carried around technically, some models are more mobile than others. Portability and size are largely determined by the size of the battery. Large battery capacity portable power stations will be very large and therefore there won't be much innovation. Although some manufacturers have managed to design portable power stations that are smaller than others, or make them more convenient to store and carry around, you need to remember to consider the battery's capacity before its output. It doesn't matter how tiny, lightweight, or portable a power source is if it lacks enough power or can't run your mobile devices.

Power Rating

The power rating, measured in Watts, simply indicates the power that your portable power source can generate. This is done via the onboard power converter. Higher numbers mean that the power station has more power, which allows you to use it for more heavy-duty equipment, like blenders and coffee makers.


The output of a portable power station is measured in Watts. There are two types to consider. The power station's continuous output refers to the maximum wattage it can produce on an ongoing basis. Peak output, however is the safest wattage it can provide for a brief period of time. Certain devices like refrigerators and air conditioners use more power at the beginning than they do when they run, so it is important to have a high peak rating for peak wattage.
You should check the power consumption of all devices you intend to plug into your power station. Then, choose a station capable of handling them all. You can add the wattages of all devices together, plus an extra 10-20 percent to make sure you are safe, and that will be your base.

Charging Speed And Options

There are three main ways to charge a portable battery station: plugging in to a wall outlet; connecting a solar panels and plugging into the vehicle's 12-volt accessory socket or cigarette lighter. The fastest and most common method of charging a portable power station is via a wall outlet. A portable power station, for example, that can charge within two hours when plugged in to the wall of your home might take up eight hours to charge your car.
For the best charging speed, look for a power source that allows you to plug in two 110-volt chargers simultaneously. Although it can be useful, charging via the car's cigarette lighter socket is slow. The charge speed via solar panel depends on how powerful the panel is, what the weather conditions are, and where you live. Solar chargers with the most power are quicker than you can plug into your car, but take longer than you could plug into an 110-volt outlet at home.

Added Light

A few power banks include a built-in light. It can also be used to torch or charge a large battery. It is up to you whether or not this feature is necessary.

Outlet Ports

It is important to pay attention to which outlet ports your portable power supply offers. What number of AC outlets does the portable power station have? Are you going to need an AC wall outlet? Or perhaps even a DC outlet. The top ranges offer multiple outlets that allow you to charge many devices simultaneously.


What is a portable battery bank?

A portable battery bank is a device that stores energy from an external source such as a wall outlet or solar panel, and then allows you to charge your electronic devices on the go.

What types of devices can be charged with a portable battery bank?

Most portable battery banks are compatible with a wide variety of devices such as smartphones, tablets, cameras, and even laptops.

How long does a portable battery bank last?

The life of a portable battery bank depends on the capacity of the battery, as well as how often you use it and how many devices you are charging at once. Generally, the larger the battery capacity, the longer the battery will last.

Are portable battery banks safe?

Yes, most portable battery banks are designed with safety features such as overcharge protection and short circuit protection. However, it is important to always read the safety instructions of the specific battery bank you are using.


Before making a purchase decision, the reader should do the following. It's critical to keep these factors in mind when looking for the best portable battery bank since they can help to ensure that you discover what's worth the investment. If you need another option for best portable battery bank, you should look into VRURC Portable Battery Bank. Hope you have a nice shopping day!

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About Piers Anthony

Piers Anthony

Piers Anthony is a freelance writer and computer expert who enjoys helping others get the most out of their technology. He has written extensively about laptops, soundbars, and other computer-related topics, and he currently serves as the editor of The Audio Critic website. When he's not writing or tinkering with his gadgets, Piers can be found spending time with his wife and family.