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10 Best Power Banks 2025 in the United States
#1
Winner
Anker Zolo Power Bank, 20,000mAh 30W High-Speed Portable Charger with Built-in C Cable, USB-C&A, Battery Pack for iPhone 16/15/15 Pro/15 Pro Max/15 Plus, MacBook, Galaxy, and More
The Anker Zolo Power Bank is a robust portable charger with a substantial 20,000mAh capacity, making it a solid choice for those who need to keep their devices powered during long trips or extended use periods. This power bank can charge an iPhone 15 up to four times or a Samsung S24 nearly four times, which is highly convenient for heavy phone users or travelers. Its 30W fast charging capability is impressive, allowing you to charge devices quickly and keep them ready for use. For instance, it can boost an iPhone 15 from 0 to 57% in just 30 minutes, which is ideal for quick top-ups when time is tight.
Rating
9.9
Chosen by1,407
Capacity (mAh)
Output Ports
Size and Weight
Most important from
6929 reviews
#2
INIU Portable Charger, USB C Slimmest & Lightest Triple 3A High-Speed 10000mAh Power Bank, Flashlight Battery Pack Compatible with iPhone 16 15 14 13 12 X Plus Samsung S22 S21 Google iPad, etc
The INIU Portable Charger is a solid choice for users looking for a blend of capacity, portability, and fast charging. With a 10000mAh capacity, it offers ample power to charge devices multiple times, making it useful for short trips and outings. The charger stands out as one of the thinnest in the market at just 0.5 inches thick and weighing 8.8 ounces, making it extremely portable and easy to carry around in pockets or small bags.
Rating
9.8
Capacity (mAh)
Output Ports
Input Ports and Charging Speed
Most important from
73763 reviews
#3
Anker Portable Charger, 10,000mAh 30W Power Bank, USB-C in and Out Fast Charging Battery Pack, Travel Essential Phone Power Bank, for iPhone 16/15/14/13/12, iPad, MacBook, Galaxy, Google, and More
The Anker Zolo Portable Charger, with its 10,000mAh capacity, is a robust option for anyone in need of a reliable power bank, particularly useful for travel. It has enough power to fully charge an iPhone 15 twice and a Samsung S24 nearly twice, making it a great companion for those on the go.
Rating
9.5
Capacity (mAh)
Output Ports
Input Ports and Charging Speed
Most important from
6929 reviews
Top 10 Best Power Banks 2025 in the United States
#1
Winner
9.9 score
Anker Zolo Power Bank, 20,000mAh 30W High-Speed Portable Charger with Built-in C Cable, USB-C&A, Battery Pack for iPhone 16/15/15 Pro/15 Pro Max/15 Plus, MacBook, Galaxy, and More
Anker Zolo Power Bank, 20,000mAh 30W High-Speed Portable Charger with Built-in C Cable, USB-C&A, Battery Pack for iPhone 16/15/15 Pro/15 Pro Max/15 Plus, MacBook, Galaxy, and More
Capacity (mAh): 20000
Output Ports: 1 USB-C, 1 USB-A
Input Ports and Charging Speed: USB-C, 30W fast charging
Size and Weight: 4.72 x 2.9 x 1.24 inches
Additional Features: Built-in USB-C cable, ActiveShield 2.0
Chosen by 1407 this week
INIU Portable Charger, USB C Slimmest & Lightest Triple 3A High-Speed 10000mAh Power Bank, Flashlight Battery Pack Compatible with iPhone 16 15 14 13 12 X Plus Samsung S22 S21 Google iPad, etc
INIU Portable Charger, USB C Slimmest & Lightest Triple 3A High-Speed 10000mAh Power Bank, Flashlight Battery Pack Compatible with iPhone 16 15 14 13 12 X Plus Samsung S22 S21 Google iPad, etc
Capacity (mAh): 10000
Output Ports: USB Type-C, USB Type-A
Input Ports and Charging Speed: USB Type-C, 3A
Size and Weight: 5.2 x 2.7 x 0.5 in, 8.8 oz
Additional Features: Flashlight, 15-layer SmartProtect system
Anker Portable Charger, 10,000mAh 30W Power Bank, USB-C in and Out Fast Charging Battery Pack, Travel Essential Phone Power Bank, for iPhone 16/15/14/13/12, iPad, MacBook, Galaxy, Google, and More
Anker Portable Charger, 10,000mAh 30W Power Bank, USB-C in and Out Fast Charging Battery Pack, Travel Essential Phone Power Bank, for iPhone 16/15/14/13/12, iPad, MacBook, Galaxy, Google, and More
Capacity (mAh): 10000
Output Ports: Built-in USB-C
Input Ports and Charging Speed: USB-C, 20W input
Size and Weight: 4.32 x 2.58 x 0.98 in, 7.7 oz
Additional Features: Fast Charging, Bi-directional
Portable Charger with Built in Cables, Portable Charger with Cords Wires Slim 10000mAh Travel Battery Pack 6 Outputs 3 Inputs 3A Fast Charging Power Bank for Samsung Google Pixel LG Moto iPhone iPad
Portable Charger with Built in Cables, Portable Charger with Cords Wires Slim 10000mAh Travel Battery Pack 6 Outputs 3 Inputs 3A Fast Charging Power Bank for Samsung Google Pixel LG Moto iPhone iPad
Capacity (mAh): 10000
Output Ports: 6
Input Ports and Charging Speed: 3 inputs, Fast Charging
Size and Weight: 5.68''x2.63''x0.69'', 0.53lb
Additional Features: Built-in Cables, LED display
Anker Laptop Power Bank, 25,000mAh Portable Charger with Triple 100W USB-C Ports for Multi-Device Charging, Built-in and Retractable Cables, for iPhone 16/15 Series, MacBook, Samsung, and More
Anker Laptop Power Bank, 25,000mAh Portable Charger with Triple 100W USB-C Ports for Multi-Device Charging, Built-in and Retractable Cables, for iPhone 16/15 Series, MacBook, Samsung, and More
Capacity (mAh): 25000
Output Ports: Triple 100W USB-C, USB-A, USB-C
Input Ports and Charging Speed: 100W recharging
Additional Features: Dual built-in USB-C cables
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Anker Zolo Magnetic Power Bank, Compact 10,000mAh Wireless Portable Charger with 30W Max Fast Charging, Skin-Friendly and Durable Battery Pack, for iPhone 16/15/14 Series, AirPods, and More
Anker Zolo Magnetic Power Bank, Compact 10,000mAh Wireless Portable Charger with 30W Max Fast Charging, Skin-Friendly and Durable Battery Pack, for iPhone 16/15/14 Series, AirPods, and More
Capacity (mAh): 10000
Output Ports: USB Type C
Size and Weight: 4.02 x 2.78 x 0.59 inches
Charging Speed: 7.5W wireless, 30W wired
Additional Features: Wireless Charging, Magnetic design
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），1pack)
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），1pack)
Capacity (mAh): 10000
Output Ports: USB-C*1, USB-A*1
Input Ports and Charging Speed: USB-C (Fast Charging)
Size and Weight: 5.99×2.81×0.61 inches, 8.6 oz
Additional Features: Fast Charging, Scratch resistance, 3.2 ft drop
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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.