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10 Best Portable Charger Power Banks 2025 in the United States

#1

Winner

10.0 score

Anker Power Bank, 20,000mAh Travel Essential Portable Charger with Built-in USB-C Cable, 3-Port 87W Max Fast Charging Battery Pack, for MacBook, iPhone 16/15 Series, Samsung, Switch, and More

The Anker Power Bank with a 20,000mAh capacity is a solid choice for anyone needing a reliable portable charger for travel or daily use. Its large battery can keep your devices powered for an extended time, which is especially convenient if you're away from outlets for a while. One standout feature is the built-in USB-C cable, which saves you from carrying extra cords and is designed to be tough enough to handle many bends.

Rating
10.0
Chosen by1,356
Capacity (mAh)
Output Ports
Input Ports and Charging Speed

Most important from
4829 reviews

Capacity (mAh)
Its 20,000mAh capacity delivers nearly four full phone charges, making it ideal for long flights, road trips, or busy days without access to outlets.
Output Ports
The extra USB port allows charging of a friend's device, but simultaneous multi-device charging is limited and may require plugging in one device at a time.
Input Ports and Charging Speed
Fast charging performance exceeds expectations, powering devices like the Samsung Galaxy S23 Ultra quickly.
Size and Weight
Despite being slightly larger and heavier than smaller models, it still fits comfortably in bags and offers superior battery life that justifies its size.
Additional Features
The built-in USB-C cable eliminates the hassle of carrying extra cords and is sturdy enough to handle daily use without worry.
#2
9.7 score

Anker Laptop Power Bank, 25,000mAh Portable Charger with Triple 100W USB-C Ports, Built-in Retractable Cables, Flight-Approved for Travel, iPhone 17/16 Series, MacBook, Samsung, and More

The Anker Laptop Power Bank offers a strong 25,000mAh capacity, making it well-suited for long trips or heavy device usage without frequent recharging. Its standout feature is the triple USB-C ports, each capable of delivering up to 100W power, which means you can charge multiple laptops or high-power devices simultaneously—a rare and useful option in portable chargers. Added to this are two built-in USB-C cables, one retractable and the other doubling as a durable strap, which reduces the hassle of carrying extra cables and is great for on-the-go convenience.

Rating
9.7
Capacity (mAh)
Output Ports
Input Ports and Charging Speed

Most important from
5774 reviews

Capacity (mAh)
This power bank delivers dependable, high-capacity power perfect for travel and busy days without frequent access to outlets.
Output Ports
Charging multiple devices simultaneously, including up to four gadgets at once, makes it ideal for users with laptops, phones, tablets, and more.
Input Ports and Charging Speed
Built-in USB-C cables are incredibly convenient and reliable, eliminating the need to carry extra cords while supporting fast charging for both the power bank and connected devices.
Size and Weight
Its compact size and lighter weight compared to similar models make it easy to carry without sacrificing power or build quality.
Additional Features
The power bank’s display provides detailed information like exact charge percentages, battery temperature, and power flow, optimizing charging for all connected devices.
#3
9.1 score

Anker 621 Magnetic Portable Charger (MagGo), 5,000mAh Wireless Power Bank with USB-C Cable, Magsafe-Compatible Battery Pack for iPhone 16/15/14/13/12 Series

The Anker 621 Magnetic Portable Charger (MagGo) is a compact and lightweight power bank with a 5,000mAh capacity, making it suitable for topping up an iPhone once or providing extra power on the go. Its standout feature is the built-in strong magnets that attach securely to the back of iPhone 12 through 16 models, allowing wireless charging without worries about alignment and disconnection. This makes it very convenient for casual phone users who want a hassle-free charging experience without cables.

Rating
9.1
Capacity (mAh)
Input Ports and Charging Speed
Size and Weight

Most important from
16921 reviews

Capacity (mAh)
The battery capacity delivers close to the advertised 5,000mAh, enough for about one full charge or slightly more on smaller phones.
Input Ports and Charging Speed
Using a USB-C cable to recharge the power bank is efficient and faster compared to wireless recharging of the bank itself.
Size and Weight
Its slim and compact design fits easily in pockets or backpacks, making it extremely portable for everyday use.
Additional Features
The magnetic attachment firmly locks the charger in place even with a case, providing a hassle-free wireless charging experience without cables.

Top 10 Best Portable Charger Power Banks 2025 in the United States

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Buying Guide for the Best Portable Charger Power Banks

Choosing the right portable charger or power bank can make a big difference in keeping your devices powered up while on the go. With so many options available, it's important to understand the key specifications and how they relate to your needs. By focusing on these specs, you can find a power bank that fits your lifestyle and ensures your devices stay charged when you need them most.
Capacity (mAh)Capacity, measured in milliampere-hours (mAh), indicates how much charge a 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 power banks (around 5,000 mAh) are lightweight and suitable for occasional use, like a single smartphone charge. Mid-range capacities (10,000-20,000 mAh) are versatile, offering multiple charges for smartphones or a single charge for tablets. High capacity power banks (20,000 mAh and above) are bulkier but can charge multiple devices several times, making them ideal for heavy users or long trips. Choose a capacity based on how often you need to charge your devices and how many devices you typically carry.
Output PortsThe number and type of output ports determine how many devices you can charge simultaneously and how fast they will charge. Most power banks come with at least one USB-A port, but many now include USB-C ports, which offer faster charging and are compatible with a wider range of devices. Some power banks also feature multiple ports, allowing you to charge several devices at once. If you frequently need to charge multiple devices, look for a power bank with multiple output ports. Additionally, consider the types of ports your devices require to ensure compatibility.
Input Ports and Charging SpeedInput ports and charging speed affect how quickly the power bank itself can be recharged. Common input ports include micro-USB, USB-C, and Lightning. USB-C ports generally offer faster recharging times compared to micro-USB. Some power banks support fast charging technologies, which can significantly reduce the time needed to recharge the power bank. If you need your power bank to be ready quickly, look for one with fast charging capabilities and a USB-C input port.
Size and WeightThe size and weight of a power bank are important for portability. Smaller, lighter power banks are easier to carry around and fit into pockets or small bags, making them ideal for everyday use or short trips. Larger power banks, while offering more capacity, can be bulkier and heavier, which might be less convenient for carrying around but are better suited for extended travel or situations where you need more power. Consider how you plan to use the power bank and choose a size and weight that balances capacity with portability.
Additional FeaturesSome power banks come with additional features that can enhance their usability. These may include built-in cables, LED indicators to show the remaining charge, wireless charging capabilities, or even solar panels for recharging the power bank using sunlight. While these features can be convenient, they may also add to the cost and size of the power bank. Think about which features are important to you and whether they justify any extra expense or bulk.

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