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10 Best Lightweight Portable Power Bank 2025 in the United States

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Our Top Picks

#1

Winner

Anker Power Bank(PowerCore 10K),Compact Travel-Ready 10,000mAh Battery Pack with PowerIQ Charging Technology,5V/3A High-Speed Charging for iPhone,iPad,and More (USB-C Input and Output(Black), 2-Pack)

Rating
10.0
Chosen by1,146
Capacity (mAh)
Portability
Output Ports

Most important from
110943 reviews

Capacity (mAh)
With a 10,000mAh capacity, it reliably keeps smartphones charged through a full day of heavy use.
Portability
The power bank’s slim and lightweight design makes it effortlessly portable, fitting comfortably in pockets or bags without adding bulk.
Output Ports
Dual USB ports provide valuable flexibility, allowing simultaneous charging of two devices with both USB-C and micro USB options.
Charging Speed
Charging speed is impressive, thanks to PowerIQ technology that quickly and efficiently powers devices on the go.
Build Quality and Safety Features
The build quality feels solid and durable, instilling confidence that it can withstand the rigors of travel.

The Anker PowerCore 10K is a great choice if you want a compact and light power bank that still holds a solid 10,000mAh capacity. It can comfortably recharge an iPhone 15 about twice and offers nearly two full charges for a Galaxy S23, making it handy for daily use or short trips. Its slim design and light weight (just under 9 ounces) make it easy to carry in a pocket or bag without adding bulk.

You get two output ports—a USB-C that doubles as input for faster recharging of the power bank itself, and a USB-A port—offering flexibility for different devices. Charging speed is decent with PowerIQ technology and 5V/3A output, so your phone won’t take forever to top up. The build feels sturdy and durable, passing a drop test from over 3 feet, plus it has scratch resistance, which is reassuring for travel.

A 10,000mAh capacity is enough for everyday needs but might be limiting if you want to charge multiple devices several times or larger tablets. Also, it doesn’t support wireless charging despite that being mentioned, so you’ll need cables. If you want a budget-friendly, reliable power bank that's easy to carry and charges quickly via USB-C, this Anker model is a solid pick, especially in a two-pack for sharing or backup.

Rating
10.0
Chosen by1,146
Capacity (mAh)
Portability
Output Ports

Most important from
110943 reviews

Capacity (mAh)
With a 10,000mAh capacity, it reliably keeps smartphones charged through a full day of heavy use.
Portability
The power bank’s slim and lightweight design makes it effortlessly portable, fitting comfortably in pockets or bags without adding bulk.
Output Ports
Dual USB ports provide valuable flexibility, allowing simultaneous charging of two devices with both USB-C and micro USB options.
Charging Speed
Charging speed is impressive, thanks to PowerIQ technology that quickly and efficiently powers devices on the go.
Build Quality and Safety Features
The build quality feels solid and durable, instilling confidence that it can withstand the rigors of travel.
#2

VEEKTOMX Portable Charger with Built in Cables 10000mAh, Power Bank for iPhone with Wall Plug, Travel Essential Fast Charging USB C Slim External Battery Pack for iPhone16/15/14, Samsung, iPad, etc

Rating
10.0
Capacity (mAh)
Portability
Output Ports

Most important from
2917 reviews

Capacity (mAh)
The 10,000mAh capacity reliably provides about two to three full charges for a typical smartphone, offering solid power for moderate users.
Portability
The slim, pocket-size design and lightweight feel make it easy to carry without bulk, perfect for everyday use or travel.
Output Ports
Having three different attached charging cords eliminates the hassle of searching for the right cable, making it super handy for charging multiple devices.
Charging Speed
The power bank supports fast charging and includes safety protections against overcharging and overheating, keeping devices safe while powering up.
Build Quality and Safety Features
The power bank supports fast charging and includes safety protections against overcharging and overheating, keeping devices safe while powering up.

The VEEKTOMX Portable Charger is a solid choice if you need a lightweight and versatile power bank for travel or daily use. With a 10,000mAh capacity, it offers enough juice to recharge a typical smartphone about two to three times, which fits well for moderate users. Its slim, pocket-size design weighing just over 8 ounces makes it easy to carry without feeling bulky. One standout feature is the built-in AC wall plug, so you can recharge the power bank directly from any outlet without extra cables—a real convenience for travelers who want to pack light.

It also includes two built-in charging cables plus USB-C and USB-A ports, allowing you to charge up to four devices at once, which is handy for users with multiple gadgets. The device supports fast charging and is compatible with a wide range of phones and tablets, including the latest iPhones and Samsung models. Safety is covered through built-in protections against overcharging, overheating, and excessive current, helping keep your devices safe while charging.

While the 10,000mAh capacity is a good middle ground, it might fall short for heavy users who need more power or for charging larger devices like some tablets multiple times. The product includes components made in China, which some users may consider depending on their preferences. Customer reviews average a positive 4.3 out of 5 stars. This power bank combines portability, convenience, and decent capacity with multiple ports and safety features, making it a practical option especially for travelers or everyday users who value compact design and built-in cables.

Rating
10.0
Capacity (mAh)
Portability
Output Ports

Most important from
2917 reviews

Capacity (mAh)
The 10,000mAh capacity reliably provides about two to three full charges for a typical smartphone, offering solid power for moderate users.
Portability
The slim, pocket-size design and lightweight feel make it easy to carry without bulk, perfect for everyday use or travel.
Output Ports
Having three different attached charging cords eliminates the hassle of searching for the right cable, making it super handy for charging multiple devices.
Charging Speed
The power bank supports fast charging and includes safety protections against overcharging and overheating, keeping devices safe while powering up.
Build Quality and Safety Features
The power bank supports fast charging and includes safety protections against overcharging and overheating, keeping devices safe while powering up.
#3

Anker Laptop Power Bank, 25,000mAh Portable Charger with Triple 100W USB-C Ports, Built-in and Retractable Cables, for iPhone 16/15 Series, MacBook, Samsung, and More (Flight-Approved)

Rating
9.9
Portability
Output Ports
Charging Speed

Most important from
3608 reviews

Portability
Despite its high capacity, it remains compact and lightweight enough to comfortably carry in a backpack or on the go.
Output Ports
The built-in USB-C cables are incredibly convenient, easy to use, and feel very reliable, eliminating the need to carry extra cords.
Charging Speed
The power bank intelligently monitors battery temperature and power flow, optimizing charging speeds for safety and efficiency.
Build Quality and Safety Features
The power bank intelligently monitors battery temperature and power flow, optimizing charging speeds for safety and efficiency.

The Anker 25,000mAh Laptop Power Bank is a solid choice if you're looking for a powerful yet portable charger. Its large capacity means you can charge devices multiple times, which is great for long trips or heavy use. It stands out with three USB-C ports, each capable of delivering 100W of power, allowing you to charge multiple laptops or phones quickly at the same time. Additionally, it includes two built-in USB-C cables—one retractable and one short strap-style—making it convenient to carry and use without needing extra cables. The power bank can charge up to four devices simultaneously thanks to an extra USB-A port, which is handy if you have a mix of old and new gadgets. Charging the power bank itself is fast; it reaches 30% capacity in just 20 minutes.

Despite its high capacity and power, it weighs just over 1.3 pounds and remains compliant with airline carry-on rules, so it's travel-friendly. Build quality is reassuring, with durable cables tested for thousands of uses and safety features typical of Anker products. The main downside could be its size—it's bulkier than smaller capacity models, so it might not fit comfortably in all pockets. Also, while it supports many devices, the focus on USB-C might require adapters for some older devices.

This power bank is ideal for frequent travelers or professionals who need reliable, multi-device charging on the go without sacrificing speed or convenience.

Rating
9.9
Portability
Output Ports
Charging Speed

Most important from
3608 reviews

Portability
Despite its high capacity, it remains compact and lightweight enough to comfortably carry in a backpack or on the go.
Output Ports
The built-in USB-C cables are incredibly convenient, easy to use, and feel very reliable, eliminating the need to carry extra cords.
Charging Speed
The power bank intelligently monitors battery temperature and power flow, optimizing charging speeds for safety and efficiency.
Build Quality and Safety Features
The power bank intelligently monitors battery temperature and power flow, optimizing charging speeds for safety and efficiency.

Buying Guide for the Best Lightweight Portable Power Bank

Choosing the right lightweight portable power bank can be a game-changer for keeping your devices charged on the go. The key is to find a balance between portability, capacity, and charging speed that fits your specific needs. Here are some important specifications to consider when selecting a power bank.
Capacity (mAh)Capacity, measured in milliampere-hours (mAh), indicates how much charge the power bank can store. This is crucial because it determines how many times you can charge your devices before the power bank itself needs recharging. Lower capacity (up to 5,000 mAh) is suitable for occasional use and small devices like smartphones. Medium capacity (5,000-10,000 mAh) is good for daily use and can charge a smartphone multiple times. Higher capacity (10,000 mAh and above) is ideal for heavy users and can charge larger devices like tablets. Choose based on how often you need to charge your devices and the types of devices you use.
PortabilityPortability refers to the size and weight of the power bank. This is important because a lightweight and compact power bank is easier to carry around. Ultra-portable power banks are typically under 200 grams and can easily fit in a pocket or small bag, making them perfect for everyday carry. Slightly larger models may weigh between 200-400 grams and are still portable but may require a bit more space. Consider how you plan to carry the power bank and choose one that fits comfortably in your lifestyle.
Output PortsOutput ports determine how many devices you can charge simultaneously and the type of devices you can charge. Most power banks come with at least one USB-A port, but some also include USB-C or even Lightning ports. Multiple ports allow you to charge more than one device at a time, which is useful if you carry multiple gadgets. If you have devices that support fast charging, look for power banks with USB-C or Quick Charge ports. Choose based on the number and type of devices you need to charge at the same time.
Charging SpeedCharging speed is how quickly the power bank can charge your devices and itself. This is important for minimizing downtime. Standard charging speeds are around 1-2 amps, which is sufficient for most smartphones. Fast charging options, such as Quick Charge or Power Delivery (PD), can charge devices much faster, often in half the time. If you need to quickly top up your devices or the power bank itself, look for models that support these fast charging technologies. Consider your need for speed and how often you need to quickly recharge your devices.
Build Quality and Safety FeaturesBuild quality and safety features ensure the durability and safe operation of the power bank. A well-built power bank will last longer and withstand daily wear and tear. Look for features like overcharge protection, short circuit protection, and temperature control to keep your devices safe. Some power banks also come with a rugged or water-resistant design, which can be beneficial for outdoor use. Choose a power bank that offers robust safety features and is built to last, especially if you plan to use it frequently or in challenging environments.

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