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10 Best Power Banks 2025 in the United States

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Our Top Picks

#1

Winner

Jackery Solar Generator 1000 v2 with 200W Solar Panel,1070Wh Portable Power Station LiFePO4 Battery,1500W AC/100W USB-C Output, 1Hr Fast Charge for Outdoor,Off-Grid Living,RV,Emergency

Rating
9.7
Chosen by1,300
Capacity (mAh)
Output Ports
Size and Weight

Most important from
1971 reviews

Capacity (mAh)
The 1000Wh battery capacity reliably powers multiple devices over long trips and even supports power tools with ease.
Output Ports
Multiple output ports including AC, DC, USB-C, and USB-A provide great versatility for charging various devices simultaneously.
Size and Weight
The unit’s design is surprisingly lightweight and portable given its high power capacity, featuring a convenient foldable handle.
Charging Speed
Fast charging is a standout feature, with the unit able to recharge fully in about 1 hour and 40 minutes under normal mode, balancing speed and battery health.
Additional Features
Using the dedicated app allows seamless monitoring and control of charging modes, helping to optimize battery life during outages.

The Jackery Solar Generator 1000 v2 is a powerful and versatile portable power station ideal for outdoor activities like camping, RV trips, or emergency backup. With a capacity of 1070Wh, it offers enough energy to run multiple appliances including small AC units and fridges. It has strong output options featuring three AC ports, two USB-C ports (with fast 100W charging), one USB-A port, and a DC car port, allowing you to charge several devices at the same time.

Despite its high capacity and output, it remains relatively portable at about 24 pounds and a compact size, plus it has a convenient foldable handle. One standout feature is its fast charging ability—using the Jackery App’s emergency mode, it can fully recharge in just one hour, although the default charge time is around 1.7 hours to protect battery health. The LiFePO4 battery is built for longevity, maintaining over 70% capacity even after 4,000 charge cycles, which translates to more than 10 years of use. Additional smart features like quiet overnight charging and energy efficiency modes are controllable via the app.

The solar panel is sold and shipped separately, which might be less convenient. Also, the unit is relatively heavy compared to smaller power banks, making it better suited for users needing a robust, reliable power source rather than ultra-light portability. This product is an excellent choice for those who require a dependable, high-capacity power solution off-grid or during power outages.

Rating
9.7
Chosen by1,300
Capacity (mAh)
Output Ports
Size and Weight

Most important from
1971 reviews

Capacity (mAh)
The 1000Wh battery capacity reliably powers multiple devices over long trips and even supports power tools with ease.
Output Ports
Multiple output ports including AC, DC, USB-C, and USB-A provide great versatility for charging various devices simultaneously.
Size and Weight
The unit’s design is surprisingly lightweight and portable given its high power capacity, featuring a convenient foldable handle.
Charging Speed
Fast charging is a standout feature, with the unit able to recharge fully in about 1 hour and 40 minutes under normal mode, balancing speed and battery health.
Additional Features
Using the dedicated app allows seamless monitoring and control of charging modes, helping to optimize battery life during outages.
#2

Magnetic Portable Charger, 10000mAh Power Bank, 5 in 1 Portable Charger with Built in Cable, 20W Fast Charging for Magsafe Battery Pack Compatible with iPhone 16/15/14/13 Pro/Pro Max, Samsung Series

Rating
9.4
Capacity (mAh)
Output Ports
Size and Weight

Most important from
506 reviews

Capacity (mAh)
The charger maintains strong capacity to deliver multiple full charges before needing to be recharged itself.
Output Ports
Supporting up to five devices at once through various ports, it offers versatile connectivity for phones, tablets, and accessories.
Size and Weight
This compact charger impresses with its lightweight design and ability to power multiple devices simultaneously without bulk.
Charging Speed
Charging speed is reliable and efficient, with fast 20W output that fully charges phones in about two hours while keeping devices cool.
Additional Features
Built-in USB-C and Lightning cables eliminate the hassle of carrying extra cords, making it exceptionally travel-friendly and neat.

This magnetic portable charger packs a solid 10,000mAh battery, offering enough power to keep your phone, earbuds, and other gadgets charged throughout the day without being bulky. It’s lightweight and compact, making it easy to carry in a pocket or bag, which is great for travel or daily use. One standout feature is the ability to charge up to five devices at once through multiple ports, so you can power your phone, tablet, smartwatch, and more simultaneously without slowing down. The charger supports 20W fast charging, which means your devices will recharge quicker than with many standard power banks, saving you time. A built-in cable adds convenience since you won’t need to carry extra cords, and the clear LED display shows the exact battery level, so you always know when it’s time to recharge the power bank itself. Safety is well covered with protections against overheating, short circuits, and other risks, giving peace of mind while charging.

On the downside, while 10,000mAh is good for daily use, it might not be enough if you need to charge very power-hungry devices multiple times on a long trip. Also, the 20W charging speed is decent but not the fastest available if you have devices that support higher wattage. This power bank suits users looking for a compact, multi-device charger with smart safety features and easy power monitoring, especially if you own recent iPhone or Samsung models.

Rating
9.4
Capacity (mAh)
Output Ports
Size and Weight

Most important from
506 reviews

Capacity (mAh)
The charger maintains strong capacity to deliver multiple full charges before needing to be recharged itself.
Output Ports
Supporting up to five devices at once through various ports, it offers versatile connectivity for phones, tablets, and accessories.
Size and Weight
This compact charger impresses with its lightweight design and ability to power multiple devices simultaneously without bulk.
Charging Speed
Charging speed is reliable and efficient, with fast 20W output that fully charges phones in about two hours while keeping devices cool.
Additional Features
Built-in USB-C and Lightning cables eliminate the hassle of carrying extra cords, making it exceptionally travel-friendly and neat.
#3

Portable Charger with Built in Cables, Portable Charger with Cords Wires Slim 10000mAh Travel Essentials Battery Pack 6 Outputs 3A High Speed Power Bank for iPhone Samsung Pixel LG Moto iPad

Rating
9.1
Capacity (mAh)
Output Ports
Size and Weight

Most important from
11210 reviews

Capacity (mAh)
The battery capacity reliably provides at least two full smartphone charges, outperforming expectations for its size.
Output Ports
Capable of powering several devices simultaneously, it’s ideal for users with multiple gadgets.
Size and Weight
Its slim, lightweight design fits easily into a bag or pocket, perfect for travel and everyday carry.
Charging Speed
Charging speed is impressive, delivering fast power that keeps multiple devices ready throughout the day.
Additional Features
The built-in cables eliminate the hassle of carrying extra cords, making charging effortless and convenient on the go.

This Charmast power bank offers a handy 10,000mAh capacity, which is enough to recharge most smartphones about two times but might fall short for charging tablets or multiple large devices extensively. One of its standout features is the built-in cables—three output cables (for iPhone, USB-C, and Micro USB) and one input cable—so you won't have to carry extra cords, making it especially convenient for travel or daily use. It supports up to six devices charging simultaneously thanks to three built-in output cables plus three USB ports, which is great if you have multiple gadgets to power. Measuring about 5.7 by 2.6 by 0.7 inches and weighing just under 9 ounces, it’s slim and light enough to carry comfortably in a bag or even a large pocket. The digital LED display clearly shows how much battery is left, removing guesswork. Charging speed is good with up to 3A output, providing relatively fast power delivery to devices that support it. It’s compatible with a wide range of popular phones and tablets, including iPhones, Samsung, Google Pixel, and others, covering most user needs.

On the downside, while built-in cables add convenience, they can limit flexibility if a cable gets damaged or if you need a different length. Also, the 10,000mAh capacity is solid but not the highest available, so heavy users might need to recharge the power bank more often. This power bank is well-suited for users looking for a portable, all-in-one charging solution with multiple outputs and built-in cables, making it a practical choice for everyday carry and travel.

Rating
9.1
Capacity (mAh)
Output Ports
Size and Weight

Most important from
11210 reviews

Capacity (mAh)
The battery capacity reliably provides at least two full smartphone charges, outperforming expectations for its size.
Output Ports
Capable of powering several devices simultaneously, it’s ideal for users with multiple gadgets.
Size and Weight
Its slim, lightweight design fits easily into a bag or pocket, perfect for travel and everyday carry.
Charging Speed
Charging speed is impressive, delivering fast power that keeps multiple devices ready throughout the day.
Additional Features
The built-in cables eliminate the hassle of carrying extra cords, making charging effortless and convenient on the go.

Buying Guide for the Best Power Banks

When choosing a power bank, it's important to consider your specific needs and how you plan to use the device. Power banks come in various sizes, capacities, and with different features, so understanding these aspects will help you make an informed decision. Think about how often you'll need to charge your devices, the types of devices you'll be charging, and any additional features that might be useful to you.
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 (up to 5,000 mAh) are lightweight and suitable for occasional use or for charging smaller devices like smartphones once or twice. Mid-range capacities (5,000 to 10,000 mAh) are versatile and can charge a smartphone multiple times or a tablet once. High capacity power banks (10,000 mAh and above) are bulkier but can charge multiple devices several times, making them ideal for heavy users or for long trips. Choose a capacity based on how frequently you need to charge your devices and how many devices you need to charge.
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 some also include USB-C or even AC outlets. If you need to charge multiple devices at once, look for power banks with multiple ports. Additionally, consider the output power (measured in watts or amps) of each port, as higher output means faster charging. For example, a 2.1A port will charge a device faster than a 1A port. Choose a power bank with the right combination of ports and output power based on the devices you plan to charge.
Size and WeightThe size and weight of a power bank are important for portability. Smaller, lighter power banks are easier to carry around and are ideal for everyday use or short trips. However, they usually have lower capacity. Larger, heavier power banks offer more capacity and additional features but can be cumbersome to carry. Consider how you plan to carry the power bank—whether in a pocket, bag, or backpack—and choose one that balances capacity with portability according to your needs.
Charging SpeedCharging speed refers to how quickly the power bank can charge your devices and how quickly it can recharge itself. Fast charging technologies like Quick Charge or Power Delivery (PD) can significantly reduce charging times. If you have devices that support fast charging, look for a power bank that offers these features. Additionally, check the input charging speed of the power bank itself; a power bank with a higher input rating will recharge faster, which is convenient if you need to use it frequently. Choose a power bank with appropriate charging speeds based on your devices and how quickly you need them charged.
Additional FeaturesSome power banks come with extra features like built-in cables, wireless charging, LED indicators, or even solar panels. Built-in cables can be convenient as you don't need to carry extra cables. Wireless charging allows you to charge compatible devices without plugging them in. LED indicators show the remaining battery level, which helps you know when to recharge the power bank. Solar panels can be useful for outdoor activities, though they usually charge the power bank very slowly. Consider which additional features might be useful for your specific needs and choose a power bank that offers those features.

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