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10 Best Power Banks For Phone Charging 2025 in the United States

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Our Top Picks

#1

Winner

Anker MagGo Power Bank, Ultra-Slim 10,000mAh Magnetic Battery Pack, Qi2 Certified 15W Ultra-Fast MagSafe Compatible Portable Charger, Ergonomic Design, for iPhone17/16/15/14 Series Only(Not for Pixel)

Rating
10.0
Chosen by1,372
Capacity (mAh)
Output Power (W)
Size and Weight

Most important from
3845 reviews

Capacity (mAh)
The 10,000mAh capacity reliably keeps devices powered through extended use and power outages.
Output Power (W)
The magnetic wireless charging snaps securely to the phone, delivering fast and reliable power throughout the day.
Size and Weight
Its compact, slim design fits easily in pockets or bags, making it ideal for travel and busy days.
Build Quality and Safety Features
The strong magnetic hold works well even with protective phone cases, adding convenience without bulk.

The Anker MagGo Power Bank offers a solid 10,000mAh capacity, which is enough to recharge an iPhone 15 Pro nearly twice. Its slim and lightweight design makes it easy to carry around without feeling bulky, measuring just over 4 inches long and weighing 7 ounces. One standout feature is its 15W wireless charging pad that magnetically attaches to compatible iPhones (iPhone 12 through 17 series), making charging convenient and cable-free. Additionally, it has a 30W USB-C port for faster wired charging of various devices.

The build quality is impressive with a sturdy metal frame, matte finish, and special insulation to keep it cool during use, which adds to its durability and safety. This power bank is best suited for iPhone users who want the magnetic wireless charging feature. While it can charge Android phones, they won’t benefit from the magnetic attachment or the fastest wireless speeds. Also, having just one USB-C port means you can only charge one device at full speed at a time.

If you prioritize portability, fast magnetic wireless charging, and solid build quality for your iPhone, this power bank is a great pick. For those needing multiple ports or primarily charging non-iPhone devices, there may be better options available.

Rating
10.0
Chosen by1,372
Capacity (mAh)
Output Power (W)
Size and Weight

Most important from
3845 reviews

Capacity (mAh)
The 10,000mAh capacity reliably keeps devices powered through extended use and power outages.
Output Power (W)
The magnetic wireless charging snaps securely to the phone, delivering fast and reliable power throughout the day.
Size and Weight
Its compact, slim design fits easily in pockets or bags, making it ideal for travel and busy days.
Build Quality and Safety Features
The strong magnetic hold works well even with protective phone cases, adding convenience without bulk.
#2

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

Rating
10.0
Capacity (mAh)
Output Power (W)
Number of Ports

Most important from
4862 reviews

Capacity (mAh)
20,000mAh capacity provides almost four full charges, making it ideal for long flights and road trips.
Output Power (W)
Charges a Samsung Galaxy S23 Ultra super fast, exceeding expectations for a power bank.
Number of Ports
Struggles to charge multiple devices simultaneously and requires activating trickle charge mode for low-powered devices like AirPods or a watch.
Size and Weight
Fits easily in a bag despite being slightly larger, prioritizing battery life over compact size.
Build Quality and Safety Features
Solid build quality that feels durable and reliable over time.

The Anker Power Bank with a substantial capacity of 20,000mAh is an excellent choice for those needing consistent, reliable charging on the go. Its standout feature is the impressive 87W output, which can be distributed across three devices, making it suitable for charging not just phones, but also laptops like the MacBook Pro. The built-in USB-C cable offers convenience and durability, designed to withstand over 10,000 bends, which ensures long-term use.

Fast charging capabilities are a significant advantage, with the ability to charge an iPhone 15 Pro to 58% in just 30 minutes, and it can fully recharge itself in 1.5 hours with a 65W charger, which is highly efficient for a power bank of this size. The power bank's build quality is solid, featuring protective measures like overcharging protection, and it includes a digital display to monitor battery levels. Weighing 15.5 ounces and measuring 6.2 x 2.89 x 1.02 inches, it is relatively compact for its capacity but might be on the heavier side for some users.

It is also approved for airline travel, which is a plus for frequent travelers. However, its slightly larger size and weight could be a minor drawback for those looking for ultra-portable options. Additionally, while it includes two USB-C and one USB-A port, ensuring versatility, users with multiple older devices using different connectors might need additional adapters. The Anker Power Bank is well-suited for users who need high-capacity, fast, and reliable charging for multiple devices, particularly those who travel frequently or use power-intensive gadgets.

Rating
10.0
Capacity (mAh)
Output Power (W)
Number of Ports

Most important from
4862 reviews

Capacity (mAh)
20,000mAh capacity provides almost four full charges, making it ideal for long flights and road trips.
Output Power (W)
Charges a Samsung Galaxy S23 Ultra super fast, exceeding expectations for a power bank.
Number of Ports
Struggles to charge multiple devices simultaneously and requires activating trickle charge mode for low-powered devices like AirPods or a watch.
Size and Weight
Fits easily in a bag despite being slightly larger, prioritizing battery life over compact size.
Build Quality and Safety Features
Solid build quality that feels durable and reliable over time.
#3

charmast Portable Charger with Built in Cables, Power Bank with Cords Wires, Slim 10000mAh Travel Battery Pack 6 Outputs 3 Inputs 3A Fast Charging for Samsung Google Pixel LG Moto iPhone iPad

Rating
9.7
Capacity (mAh)
Output Power (W)
Number of Ports

Most important from
16546 reviews

Capacity (mAh)
One full charge of the power bank lasts a long time, supporting extended use without frequent recharging.
Output Power (W)
The charger remains cool during use, delivering reliable power without overheating concerns.
Number of Ports
Charging up to six devices simultaneously provides unmatched versatility, perfect for family trips or managing multiple gadgets.
Port Type
Built-in cables eliminate the need to carry extra cords, making charging multiple device types effortless and clutter-free.
Size and Weight
The slim, lightweight design fits easily in a pocket or backpack, combining powerful capacity with exceptional portability.

This Charmast portable charger is a great choice for anyone who needs a compact and versatile power bank on the go. With a 10,000mAh capacity, it offers enough juice to recharge most smartphones about 2-3 times, which fits well for daily use or travel. One of its strongest features is the inclusion of built-in cables—three output cables that cover iPhone, USB-C, and micro USB devices—so you don’t have to carry extra cords. The power bank also supports up to six devices charging simultaneously through built-in and additional ports, making it handy for people with multiple gadgets or families sharing one charger.

Its slim size and light weight (just over half a pound) make it easy to carry around in a pocket or bag without bulk. The digital LED display is a helpful addition, showing the exact remaining battery percentage so you can plan recharges without guessing. It offers multiple input options (USB-C, micro USB, and the built-in cable) to recharge itself quickly and conveniently. While the output power is 3A per port, which provides decent charging speed for most phones and tablets, it may not support the fastest charging protocols found in some newer models.

The power bank’s safety features are standard for this type of device but not extensively detailed, so users should handle it with usual care. This power bank is an excellent option for users who value portability, multiple device charging, and the convenience of built-in cables, though those needing ultra-fast charging or the highest capacity might look elsewhere.

Rating
9.7
Capacity (mAh)
Output Power (W)
Number of Ports

Most important from
16546 reviews

Capacity (mAh)
One full charge of the power bank lasts a long time, supporting extended use without frequent recharging.
Output Power (W)
The charger remains cool during use, delivering reliable power without overheating concerns.
Number of Ports
Charging up to six devices simultaneously provides unmatched versatility, perfect for family trips or managing multiple gadgets.
Port Type
Built-in cables eliminate the need to carry extra cords, making charging multiple device types effortless and clutter-free.
Size and Weight
The slim, lightweight design fits easily in a pocket or backpack, combining powerful capacity with exceptional portability.

Buying Guide for the Best Power Banks For Phone Charging

Choosing the right power bank for your phone can be a bit overwhelming with so many options available. The key is to understand your needs and match them with the specifications of the power bank. Here are some important factors to consider when selecting a power bank to ensure it meets your requirements and provides the best performance for your phone charging needs.
Capacity (mAh)Capacity, measured in milliampere-hours (mAh), indicates how much charge a power bank can store. This is important because it determines how many times you can charge your phone before the power bank itself needs recharging. Power banks with lower capacity (e.g., 5,000-10,000 mAh) are lighter and more portable, suitable for occasional use or short trips. Medium capacity (10,000-20,000 mAh) offers a balance between portability and the number of charges, ideal for daily use or longer trips. High capacity (20,000 mAh and above) can charge your phone multiple times and are great for extended periods without access to a power outlet, but they are bulkier. Choose based on how often you need to charge your phone and how long you need the power bank to last.
Output Power (W)Output power, measured in watts (W), determines how quickly the power bank can charge your phone. This is crucial for efficiency and convenience. Standard output power is around 5W, which is suitable for most phones but charges slowly. Fast charging power banks offer 10W, 18W, or even higher, significantly reducing charging time. If your phone supports fast charging, opt for a power bank with higher output power to take advantage of this feature. For regular use, a standard output power is sufficient, but for quick top-ups, a higher output power is beneficial.
Number of PortsThe number of ports on a power bank determines how many devices you can charge simultaneously. This is important if you have multiple devices or if you want to share the power bank with others. Single-port power banks are lighter and more compact, suitable for individual use. Dual-port or multi-port power banks allow you to charge two or more devices at once, which is convenient for families or tech enthusiasts with multiple gadgets. Choose based on how many devices you need to charge at the same time.
Port TypePort type refers to the kind of charging ports available on the power bank, such as USB-A, USB-C, or micro-USB. This is important for compatibility with your devices. USB-A is the most common and works with most charging cables. USB-C is becoming more popular due to its fast charging capabilities and reversible design. Some power banks also have micro-USB ports, mainly for recharging the power bank itself. Ensure the power bank has the port type that matches your phone's charging cable or consider one with multiple port types for versatility.
Size and WeightSize and weight are important for portability. A compact and lightweight power bank is easier to carry around, making it ideal for travel or daily commutes. However, smaller power banks usually have lower capacity. Larger power banks offer more capacity but can be bulky and heavy. Consider how you plan to carry the power bank and balance the need for portability with the required capacity. If you need a power bank for emergencies or short trips, a smaller one is sufficient. For extended use, a larger power bank might be necessary despite the added weight.
Build Quality and Safety FeaturesBuild quality and safety features ensure the durability and safe operation of the power bank. A well-built power bank with a sturdy casing can withstand daily wear and tear. Safety features like overcharge protection, short circuit protection, and temperature control are crucial to prevent damage to your phone and the power bank itself. Look for power banks from reputable brands that emphasize safety and quality. If you plan to use the power bank frequently or in various environments, prioritize build quality and safety features to ensure reliable performance.

FAQ