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10 Best Portable Chargers 2025 in the United States

#1

Winner

9.9 score

Anker MagGo Power Bank, Ultra-Slim 10,000mAh Magnetic Battery Pack, Qi2 Certified 15W Ultra-Fast MagSafe Compatible Portable Charger, Ergonomic Design, for iPhone16/15/14/13/12 Series Only

The Anker MagGo Power Bank is a compact and lightweight portable charger with a 10,000mAh capacity, enough to provide nearly two full charges for an iPhone 15 Pro. It stands out for its ultra-slim design, making it easy to carry around without bulk. It supports 15W wireless charging through a magnetic pad designed specifically for iPhone 12 through 15 models, offering fast and convenient charging without cables. Additionally, it has a 30W USB-C port that can quickly charge other devices, adding versatility. The power bank is built to last with a sturdy metal frame and features like dust resistance and overcharge protection, helping keep your devices safe.

Rating
9.9
Chosen by1,421
Capacity (mAh)
Size and Weight
Charging Speed (Input)

Most important from
3176 reviews

Capacity (mAh)
With 10,000mAh capacity, it reliably delivers multiple full charges, making it a dependable companion for long outings or emergencies.
Size and Weight
Its slim, lightweight design fits comfortably in small bags and can be handled easily with one hand without interrupting phone use.
Charging Speed (Input)
Charging speed is noticeably fast up to about 70% battery, providing a quick boost when the phone is critically low.
Additional Features
This charger offers rapid wireless charging that can fully power an iPhone twice, making it incredibly convenient for travel and daily use.
#2
9.8 score

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

This portable charger from Charmast offers a convenient and versatile solution with its 10000mAh capacity. Its standout feature is the built-in cables, meaning you don’t need to carry extra cords for different devices. With 6 outputs and 3 inputs, it's highly flexible and can charge up to six devices simultaneously, making it a great option for users with multiple gadgets, including iPhones, Androids, and tablets.

Rating
9.8
Capacity (mAh)
Output Ports
Input Charging Time

Most important from
12071 reviews

Capacity (mAh)
With a capacity of 20,000mAh, it can charge a phone multiple times without needing to recharge the charger itself.
Output Ports
The two USB ports are a lifesaver, allowing simultaneous charging of multiple devices – perfect for travel.
Input Charging Time
It can fully charge an iPhone 13 in about 30 minutes, which is fantastic when in a hurry.
Size and Weight
This charger fits perfectly in a bag or even a pocket, making it incredibly convenient to carry around.
Additional Features
The LED lights are helpful in showing how much battery is left, so you know when it’s time to recharge the charger.
#3
9.8 score

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)

The Anker Power Bank (PowerCore 10K) is a compact and lightweight portable charger with a 10,000mAh capacity, making it a great option for those who need a reliable power source on the go. Its slim design (5.99 × 2.81 × 0.61 inches) and light weight (8.6 oz) make it easy to carry in your bag or pocket. The charger comes with PowerIQ technology, which ensures high-speed charging (5V/3A) for devices like iPhones, iPads, and more.

Rating
9.8
Capacity (mAh)
Output Ports
Size and Weight

Most important from
110018 reviews

Capacity (mAh)
With 10,000mAh capacity, it can get you through a full day without worrying about devices running out of juice.
Output Ports
The dual USB ports are a game-changer, allowing you to charge two devices simultaneously.
Size and Weight
The Anker PowerCore 10K is a great travel companion, being very slim and lightweight, making it easy to carry in your bag or pocket.
Additional Features
The charging speed is impressive with PowerIQ technology, charging devices relatively fast, perfect for on-the-go use.

Top 10 Best Portable Chargers 2025 in the United States

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Buying Guide for the Best Portable Chargers

When choosing a portable charger, it's important to consider your specific needs and how you plan to use the device. Portable chargers, also known as power banks, come in various sizes, capacities, and with different features. Understanding the key specifications will help you make an informed decision and ensure that you have a reliable power source when you need it most.
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. Lower capacity power banks (up to 5,000 mAh) are lightweight and suitable for emergency use or charging small devices like smartphones once. Mid-range capacity (5,000 to 10,000 mAh) 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. Choose a capacity based on how often you need to charge your devices and how many devices you need to charge.
Output Power (Wattage)Output power, measured in watts (W), determines how quickly the power bank can charge your devices. Higher wattage means faster charging. Standard power banks offer 5W to 10W output, which is sufficient for most smartphones. For faster charging, look for power banks with 18W or higher, which support fast charging technologies like Quick Charge or Power Delivery. If you need to charge larger devices like tablets or laptops, ensure the power bank has a higher output power. Consider your device's charging requirements to select the appropriate output power.
Number of PortsThe number of ports on a power bank determines how many devices you can charge simultaneously. Basic models may have one or two ports, which is adequate for personal use. If you need to charge multiple devices at once, look for power banks with three or more ports. Some advanced models also offer a mix of USB-A and USB-C ports, providing flexibility for different types of devices. Assess how many devices you typically carry and need to charge at the same time to decide on the number of ports.
Size and WeightSize and weight are important factors, especially if you plan to carry the power bank with you regularly. Smaller, lighter power banks are more portable and convenient for everyday use, but they usually have lower capacity. Larger power banks offer more capacity but can be bulky and heavy. Consider how you will carry the power bank—whether in a pocket, bag, or backpack—and choose a size and weight that fits your lifestyle and usage patterns.
Charging Speed (Input)Charging speed, or input, refers to how quickly the power bank itself can be recharged. This is important if you need to recharge the power bank frequently. Standard input speeds are around 5W, which can take several hours to fully charge a high-capacity power bank. Faster input speeds, such as 18W or higher, can significantly reduce charging time. Look for power banks with fast input charging if you need to quickly recharge the power bank between uses. Match the input speed with your charging habits and how often you need the power bank ready to go.
Additional FeaturesAdditional features can enhance the functionality and convenience of a power bank. Some power banks come with built-in cables, wireless charging capabilities, LED indicators, or even solar panels. Built-in cables eliminate the need to carry extra cables, while wireless charging allows you to charge compatible devices without plugging them in. LED indicators show the remaining battery level, and solar panels can provide a backup charging option in emergencies. Consider which additional features would be beneficial for your specific needs and usage scenarios.

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