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10 Best Portable Charger Power Banks 2025 in the United States
#1
Winner
INIU Portable Charger, Slimmest 10000mAh 5V/3A Power Bank, USB C in&out High-Speed Charging Battery Pack, External Phone Powerbank Compatible with iPhone 16 15 14 13 12 Samsung S22 S21 Google iPad etc
The INIU Portable Charger is a slim and lightweight power bank with a 10000mAh capacity, making it a practical option for travelers and daily use. It can charge devices multiple times, such as topping up an iPhone 8 up to 3.6 times or a Samsung S22 nearly twice. It is exceptionally thin at 0.5 inches, fitting easily into pockets or bags without adding bulk, and weighs just 7 ounces.
Rating
10.0
Chosen by1,242
Capacity (mAh)
Output Ports
Input Ports and Charging Speed
Most important from
75351 reviews
#2
Power-Bank-Solar-Charger - 42800mAh Portable Charger,Solar Power Bank,External Battery Pack 5V3.1A Qc 3.0 Fast Charger Built-in Super Bright Flashlight (Orange)
The Power-Bank-Solar-Charger by Mregb offers a substantial battery capacity of 42,800mAh, making it a strong choice for those needing a reliable power source for extended periods. Its size (7.48 x 3.94 x 1.02 inches) and weight (1.32 pounds) are reasonable given the large capacity, but it may feel a bit bulky for some users. The charger includes two USB output ports, compatible with QC3.0 fast charging protocol for quick recharges of smartphones and tablets, though it should be noted that solar charging is primarily useful in emergencies due to its slower speed compared to regular charging methods.
Rating
10.0
Capacity (mAh)
Output Ports
Input Ports and Charging Speed
Most important from
12328 reviews
#3
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
The Charmast Portable Charger is a convenient option for those who frequently need to charge multiple devices on the go. With a capacity of 10,000 mAh, it offers a decent amount of power, suitable for a couple of full charges for most smartphones. A standout feature is its built-in cables, which means you can leave your extra cables at home as it includes three output cables that accommodate different devices such as iPhones, Androids, and tablets. This can be particularly beneficial for travelers or those who carry multiple gadgets. Additionally, the power bank offers six output ports and three input options, allowing you to charge up to six devices simultaneously, a feature that is quite handy for multi-device users.
Rating
9.8
Capacity (mAh)
Output Ports
Additional Features
Most important from
4734 reviews
Top 10 Best Portable Charger Power Banks 2025 in the United States
#1
Winner
10.0 score
INIU Portable Charger, Slimmest 10000mAh 5V/3A Power Bank, USB C in&out High-Speed Charging Battery Pack, External Phone Powerbank Compatible with iPhone 16 15 14 13 12 Samsung S22 S21 Google iPad etc
INIU Portable Charger, Slimmest 10000mAh 5V/3A Power Bank, USB C in&out High-Speed Charging Battery Pack, External Phone Powerbank Compatible with iPhone 16 15 14 13 12 Samsung S22 S21 Google iPad etc
Capacity (mAh): 10000
Output Ports: USB-C*1, USB-A*2
Input Ports and Charging Speed: USB-C, 3A
Size and Weight: 5.2x2.7x0.5 inches, 7 ounces
Additional Features: 15-layer SmartProtect, flashlight
Chosen by 1242 this week
Power-Bank-Solar-Charger - 42800mAh Portable Charger,Solar Power Bank,External Battery Pack 5V3.1A Qc 3.0 Fast Charger Built-in Super Bright Flashlight (Orange)
Power-Bank-Solar-Charger - 42800mAh Portable Charger,Solar Power Bank,External Battery Pack 5V3.1A Qc 3.0 Fast Charger Built-in Super Bright Flashlight (Orange)
Capacity (mAh): 42800
Output Ports: 2 USB
Input Ports and Charging Speed: USB Type C, QC3.0
Size and Weight: 7.48 x 3.94 x 1.02 inches
Additional Features: Over Charging, Short Circuit, LED, Waterproof, Dust-proof, Drop-proof, Flashlight
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, 3A charging
Size and Weight: 5.68x2.63x0.7 inches, 8.8 oz
Additional Features: Built-in cable, LED display
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, 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, iPad, MacBook, Galaxy, Google, and More
Capacity (mAh): 10000
Output Ports: Built-in C Cable*1+1C1A
Input Ports and Charging Speed: 20W input
Size and Weight: 4.32 x 2.58 x 0.98 inches
Additional Features: Fast Charging, 30W output, bi-directional
Related Products
Up to 12% off
SABANI Portable Charger 35000mAh Power Bank - Portable Battery with 4 Built in Cables, 22.5W Fast Charging Battery Pack Compatible with iPhone 16 15 14 13 Samsung Android Phone etc (1 Pack, Black)
SABANI Portable Charger 35000mAh Power Bank - Portable Battery with 4 Built in Cables, 22.5W Fast Charging Battery Pack Compatible with iPhone 16 15 14 13 Samsung Android Phone etc (1 Pack, Black)
Capacity (mAh): 35000
Output Ports: 3 ports, 4 built-in cables
Input Ports and Charging Speed: Fast charge at 22.5W
Size and Weight: 335g (11.8oz)
Additional Features: LED display, Over Charging Protection
Anker 737 Power Bank, 24,000mAh 3-Port Laptop Portable Charger with 140W Fast Charging, Smart Display, for Outdoor Work, Compatible with iPhone 16/15/14 Series, Vision Pro, Samsung, MacBook, and More
Anker 737 Power Bank, 24,000mAh 3-Port Laptop Portable Charger with 140W Fast Charging, Smart Display, for Outdoor Work, Compatible with iPhone 16/15/14 Series, Vision Pro, Samsung, MacBook, and More
Capacity (mAh): 24000
Output Ports: USB Type C, USB Type A
Input Ports and Charging Speed: 140W USB-C
Size and Weight: 1.4 pounds, 4.56 x 2.15 x 1.95
Additional Features: Digital Display, Airplane-safe, 140W cable
#10
8.1 score
Q 10000mAh Power Bank, Slim Portable Charger,4 Output External Battery Pack with Built-in AC Wall Plug Micro USB C 3 Cables Compatible with iPhone Samsung Android Phone Tablet and More
Q 10000mAh Power Bank, Slim Portable Charger,4 Output External Battery Pack with Built-in AC Wall Plug Micro USB C 3 Cables Compatible with iPhone Samsung Android Phone Tablet and More
Capacity (mAh): 10000
Output Ports: Built In Cable
Input Ports and Charging Speed: Built In Wall Plug
Size and Weight: 6.29 x 2.95 x 0.6 inches
Additional Features: Short Circuit, Over Charging Protection
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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.