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Never Run Out of Battery: The Best USB Power banks to buy in 2024

best usb power bank


Smartphones have become indispensable today for maintaining connections with friends and family. It is always important to have access to a dependable power source, whether traveling, working, or simply out and about. Portable batteries can be very handy here. A power bank is a portable charger that can be used to replenish the battery life of your electronic gadgets while you’re on the road.

Power banks can charge various devices, including smartphones, tablets, laptops, cameras, portable speakers, and even drones. They let you remain connected and productive even when you’re far from a power source, making them ideal for frequent fliers and people who work long hours away from home.

Choosing the best power bank among the many models on the market might be challenging. This article aims to simplify your search by offering a detailed overview of the top-rated portable chargers currently available in 2023. To help you make a well-informed purchase, we’ll also cover some of the most often-asked concerns about power banks and go over the most important features to look for.

Importance of Power Banks

Mobile device charging is made easy with digital advancements such as portable power stations and power banks. Power banks enable you to recharge your electronic devices away from home, whether traveling, working remotely, or enjoying the day. This is handy on lengthy flights or camping trips when electricity is not readily accessible. You can get power banks in various sizes and capacities, from compact and pocketable to enormous and high capacity.

Second, having a power bank to charge your gadgets all day can boost your efficiency and effectiveness. If you’re a photographer or filmmaker who shoots with a camera or drone, keeping a portable charger available can prevent you from missing any priceless moments because your device is running out of juice. Just as a power bank can be useful for students, it can be useful for business professionals who rely on their laptops or tablets to be connected and productive when traveling.

Lastly, picture yourself in a dire situation: your phone’s battery has died, and you’re miles from anyone. In these instances, a power bank can give the juice needed to make an urgent phone call or send a distress signal. Power banks that double as flashlights are especially helpful in a blackout or while camping in the dark.

Top 5 Power Banks to Look For

1. Zendure Power Bank


If you’re looking for a portable power bank, go beyond the Zendure Supermini. It’s a great option for anybody shopping for a high-quality power bank thanks to its compact size, high-quality charging capabilities, and a broad range of device compatibility.

Power Bank Specifications

Connector Type USB
Battery Capacity 10,000 mAh
Voltage 5 Volts
Battery Composition Lithium
Power Source Battery Powered, Corded Electric

Power Bank Review

If you need a portable power bank that won’t break the bank and yet packs a punch, look no further than the Zendure Supermini. This portable charger is sturdy and convenient for those who are always on the move because of its superior internal battery cells and metallic finish.

In addition to being one of the lightest (180g) and most compact (smaller than a credit card) 10,000mAh external batteries on Amazon, this power bank stands out for its slender suitcase design. Because of this, you can stow it away in your purse or briefcase without worrying about it getting in the way.

This power bank’s charging capability is also quite excellent. The Zendure Supermini supports pass-through charging, so you can charge the power bank while simultaneously charging your devices. To top it all off, it includes two ports that can be used simultaneously to charge two devices. The USB-C connector supports 20W PD input/output, making it one of the quickest charging power banks on the market; it can charge an iPhone 13-8 to 50% in about 30 minutes.

The Anker PowerCore Slim 10000 PD is one alternative to the Zendure Supermini that comes to mind when comparing. The Zendure Supermini has the same capacity as the Anker but is much more portable because of its smaller size. Also, the Anker PowerCore Slim 10000 PD only has an 18W PD input/output connector, whereas the Zendure Supermini has a 20W PD input/output connection. This implies that the Zendure Supermini can charge compatible gadgets significantly quicker.


• Superior portability
• Outstanding charging function
• Wide compatibility


• Lightning cable not included

2. Anker PowerCore 10000 PD Redux


The PowerCore 10000 PD Redux is a fashionable addition to your electronic accessories because of its small size, triple charging options, sleek matte design, and cool-blue LED lightwheel to monitor the battery level. If you’re in the market for a compact power bank that won’t weigh you down, go no further than this offering.

Power Bank Specifications

Connector Type USB Type A
Battery Capacity 10,000 mAh
Voltage 5 Volts
Battery Composition Lithium Ion
Power Source Battery Corded

Power Bank Review

The Anker PowerCore 10000 PD Redux is a high-capacity portable charger that can fully recharge an iPad mini 5 and an iPhone 14, 13, and 12 more than twice. This power bank’s three different charging modes—an 18W Power-Delivery USB-C connection, a USB-A connector with PowerIQ, and a trickle-charging mode for low-power devices—make it ideal for concurrently charging a variety of electronic gadgets.
The PowerCore 10000 PD Redux is amazing since it can be quickly recharged. You can recharge the battery pack in only three hours with a USB-C Power Delivery wall charger (not included). If you don’t have a USB-C charger, you can still charge your device using a standard USB-A charger and a USB-A to USB-C connector (not supplied). This will take around 9 hours.
The Anker PowerCore 10000 PD Redux stands out above other power banks because of its small size and three different charging options. The charger’s compact design makes it convenient to bring along on trips. In addition, the 18W Power-Delivery USB-C connector allows for rapid charging, which is not available on many other portable chargers.


• Compact size
• Triple charging modes
• Rapid recharge capability


• No USB-A to USB-C cable included

3. ZMI PowerPack 1000mAh


The ZMI PowerPack 1000mAh is an excellent portable charger because of its small size, long lifespan, and flexible charging choices. Users using Apple products and those with newer laptops without standard USB connections will find this useful. The power bank’s compatibility with various charging protocols and its ability to charge low-power devices in its characteristic Low Power mode make it a flexible and dependable option for anybody needing a portable power source.

Power Bank Specifications

Connector Type USB Type C, Micro USB
Battery Capacity 10000 mAh
Voltage 5 Volts
Battery Composition Lithium-ion
Power Source Corded Electric, USB

Power Bank Review

The ZMI PowerPack 10000mAh is a portable charger that is both sturdy and lightweight. The outside woven cloth serves as padding and defense against wear and tear.

It uses a USB-C to the Lightning connection to charge your iPhone 12, mini, Pro, Max, 11, Pro, Max, X, XS, XS Max, 8, or 8 Plus. In addition to a regular USB connector, the power bank has a bidirectional USB-C port that can provide 18 watts of power through USB Power Delivery (PD).

The ZMI PowerPack 1000mAh stands out because of its compatibility with numerous charging standards. These standards include Apple’s 2.4A, Quick Charge 2.0, and USB PD 2.0. The ZMI Low Power charging mode is included, making it suitable for charging smartwatches, wireless headphones like AirPods, and fitness trackers. The USB adapter mode of the power bank enables you to utilize older USB devices with modern computers that lack standard USB ports, such as a mouse, keyboard, or flash drive.

The ZMI PowerPack 1000mAh distinguishes the Zendure Power Bank thanks to its bidirectional USB-C connector and its compatibility with numerous charging protocols. Compared to power banks that only provide one or two charging alternatives, this one is particularly useful since it can be used to charge various electronic gadgets. This one has a robust and pleasant woven fabric exterior, unlike other power banks, which could be made of plastic or other uncomfortable materials.


• Compact and lightweight
• Multiple charging protocols supported
• USB adapter mode


• Low capacity

4. Anker USB-C Portable Charger


Many users have expressed satisfaction with the Anker USB-C Portable Charger. The durable woven fabric casing makes the gadget pleasant to handle for extended periods. As an extra benefit, Anker’s exclusive low-power charging mode for wearables like smartwatches, Bluetooth headphones, and fitness trackers is built in. If you’re looking for a portable charger that won’t let you down when you need to keep your devices juiced up on the road, look no further than the Anker USB-C Portable Charger.

Power Bank Specifications

Connector Type USB Type C
Battery Capacity 10,000 mAh
Voltage 15 Volts
Battery Composition Lithium Ion
Power Source Corded Electric

Power Bank Review

You need the Anker USB-C Portable Charger if you’re always on the road. This portable charger is ideal for those who are always on the go and must keep their electronics powered up. Its small form factor makes storing it in a bag or pocket convenient.
The PowerCore Slim 10000 PD is a great accessory to have on the go since its battery capacity is sufficient to recharge an 11″ iPad Pro fully and an iPhone XS or Google Pixel more than twice.

This power bank is noteworthy because it has three different charging modes: a trickle-charging mode for low-power devices, an 18W Power Delivery USB-C connector, and a USB-A port with PowerIQ support. This implies that you can charge numerous devices simultaneously without waiting for them to charge fully. The device’s cool blue LED light wheel and matte surface also look stylish.

The Anker USB-C Portable Charger stands out from other power banks like the Belkin Boost Charge Power Bank because of its compact design and fast charging speeds. The Belkin Boost Charge Power Bank is less convenient because of its size and weight, despite its bigger capacity and ability to charge many devices simultaneously. The Anker power bank is ideal for frequent travelers who don’t want to sacrifice charging speed for convenience.


• Slim and portable design
• Triple charging modes
• Rapid recharge time


• Recharging via USB-A takes longer

5. Mophie Powerstation XXL Power Bank


The Mophie Powerstation XXL Power Bank has been lauded for its many convenient features, including its huge battery life, various charging ports, and fashionable fabric casing. It’s the best portable charger for those always on the road. The Mophie Powerstation XXL is a must-have item for anybody needing dependable power, thanks to its capacity to charge up to three devices simultaneously and its super-fast charging capabilities.

Power Bank Specifications

Connector Type USB
Battery Capacity 20,000
Voltage 5 Volts
Battery Composition Lithium Ion
Power Source Battery Powered

Power Bank Review

With its massive 20,000 mAh battery, the Mophie Powerstation XXL Power Bank can charge your phone an incredible 4.6 times. This portable charger is ideal for trips and emergencies since it can juice up three gadgets at once. The USB-C connector can quickly recharge the battery bank in record time thanks to the 18W USB-C power supply output.

The Mophie Powerstation XXL distinguishes itself from the crowd because of its high-quality fabric covering, which protects the power bank from scuffs and scratches while still looking beautiful. Thanks to the built-in 4-light LED power indicator that shows you exactly how much juice is left in the battery, you’ll never have to worry about running out of charge again.

The Mophie Powerstation XXL has a bigger battery than the Anker USB-C Portable Charger, so it can provide more juice while you’re on the road. In addition, the Mophie Powerstation XXL, unlike the Anker product, has a built-in LED power indicator. The Mophie Powerstation XXL has three ports for charging, whereas the Anker product has just two.


• Large 20,000mAh capacity
• Fast charging with USB-C PD port
• Can charge 3 devices simultaneously


• Bulky and heavy to carry

Buying Guide: What to Look for When You’re Buying a Power Bank

Hey, wait! It’s good that you know about some of the best USB power banks on the market. However, how would you choose among them? That’s where you will need our help.

We have compiled a comprehensive buying guide to help you pick the right one for your needs. Here’s a list of some top features you must keep in mind when choosing the best power bank:


A power bank’s storage capacity is indicated by its milliampere-hours (mAh) rating. A larger mAh rating indicates more power output from the battery bank.
Selecting a power bank with an adequate capacity is essential. For instance, a smartphone can be recharged two or three times using a power bank with a 10,000 mAh capacity.

Brand Reputation

If you’re in the market for a power bank, it’s in your best interest to deal with a well-known company that stands behind its products. If you want to buy a trustworthy power bank, read reviews and ratings first.

Safety Features

When shopping for a portable charger, look for one with built-in safeguards against overcharging, short-circuiting, and overheating. These safeguards will ensure the power bank doesn’t fry your electronics when charged.

Size and Weight

A power bank’s mobility can be affected by its size and weight. Portable power packs that are smaller and lighter offer the advantage of portability, but their capacity can be reduced. Power banks with a larger capacity can be less convenient to carry about.

Charging Speed

Both the power bank’s output rating and the device’s current draw influence how quickly it can charge. Devices are compatible with fast-charging technologies like Qualcomm Quick Charge, and Power Delivery can be recharged more quickly with certain power banks.

Type of Charging Ports

USB-A, USB-C, and micro-USB charging connections are just a few options that can be included on a given power bank. USB-C is gaining popularity because it can rapidly recharge electronic gadgets and power banks. For bigger devices like laptops, some power banks additionally have AC plugs.

Output Voltage and Amperage

How quickly a power bank can charge your gadgets depends on its output voltage and current. Multiple connections with varying current capacities are available on many portable power banks. In contrast to the standard 5V provided by USB ports, USB-C ports can provide up to 20V.

The amp rating indicates the current the power bank can provide your gadget. Increased charging speed can be achieved by increasing the amperage.


Anyone who needs to keep their gadgets charged throughout the day should have a power bank handy. Capacity, charging speed, portability, safety features, and device compatibility are criteria you should evaluate when shopping for a power bank.
Investing in the time to choose the best power bank for your specific requirements will guarantee that you never find yourself without juice when you need it most. Therefore, a power bank is an essential device that can make your life simpler and more convenient, whether you are a busy professional, a frequent traveler, or just someone who wants to remain connected on the move.

Power Banks Frequently Asked Questions

1. Which Is Better, 10000mAh or 20000mAh?

The requirements of the question determine its solution. A power bank of 10000 mAh should be plenty if you need to charge your phone once or twice. However, a 20000mAh power bank is preferable if you need to charge numerous devices at once or if you require a power bank that can last for several days.

2. How Many Watts is Best for Power Bank?

How many watts you’ll need to charge your gadgets is device-specific. A power bank with 10-15 watts is enough to charge cellphones or other small gadgets. A power bank of 60–100 watts is required for bigger devices like laptops. Power banks with a greater wattage rating can be bulkier and heavier.

3. Does a Power Bank Reduce Battery Life?

Using a power bank will not impact your device’s battery life. Because you won’t have to plug your smartphone into an outlet as often, the battery will last longer if you use a power bank.

4. Are Power Banks Safe?

To ensure your safety, always follow the manufacturer’s guidelines and use a trusted brand when purchasing a power bank. Don’t use a power bank damaged by either high heat or cold.

Is It OK to Use a Phone While Charging in a Power Bank?

You can continue using your phone while the power bank is charging it. Remember, though, that using your phone while it’s charging can cause the charging time to increase. If the power bank or battery is broken, you should also refrain from using the phone while it is charging.







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