10 Best Power Banks 2025 in the United States

The Anker Prime Power Bank stands out for users needing a powerful and fast-charging portable charger. With a large 26,250mAh capacity, it can recharge laptops like the MacBook Pro nearly once and rapidly charge smartphones such as the iPhone 16 Pro to 50% in under half an hour. Its 300W maximum output spread across two USB-C ports and one USB-A port is impressive, allowing simultaneous charging of multiple high-demand devices. The 140W fast charging via USB-C is particularly useful for quickly topping up laptops or phones, and the 250W input charging speed helps the power bank itself recharge quickly—a real time-saver if you use it heavily throughout the day. Its TSA-approved battery size means it’s airline-friendly, making it a good choice for travelers who rely on multiple devices on the go. The power bank is fairly compact and lightweight at just over 1.3 pounds and roughly 6 by 2.5 by 1.5 inches, striking a balance between capacity and portability.

Unique features like the smart digital display and app control add convenience by letting users monitor power status and adjust output manually. While the power bank can charge a MacBook Pro almost fully, it might not be enough for extended laptop use without recharging itself. The base for charging is not included, which is an additional purchase for some users. This model does not support wireless device charging despite some references to wireless display features. It suits tech-savvy travelers and professionals needing fast, multiple-device charging in a portable form, but casual users who prioritize wireless charging or an ultra-lightweight design might prefer other options.

The Charmast 10000mAh Portable Charger offers a convenient and versatile power solution, especially for those who travel frequently or use multiple devices. One of its standout features is the built-in cables, which include 3 output cables and 1 input cable, eliminating the need to carry separate cables. With a total of 6 outputs and 3 inputs, it supports charging up to 6 devices simultaneously, making it ideal for users with a variety of smartphones and tablets including iPhone, Samsung, Google Pixel, LG, and more.

The included digital LED display is a useful feature that allows you to monitor the remaining battery percentage accurately, preventing unexpected power loss. The slim design (5.68''x2.63''x0.69'') and lightweight build (0.53lb) enhance its portability, making it easy to carry around like a lighter phone. Fast charging capability ensures your devices get charged quickly, which is a significant advantage for busy users.

However, with a capacity of 10000mAh, this power bank may not be sufficient for extended trips or heavy usage without frequent recharges. Additionally, while the variety of built-in cables is convenient, it might not cater to users with specialized charging needs beyond the standard USB-C, Micro USB, and Lightning ports. This power bank is highly recommended for everyday use and travel, offering reliability and convenience for charging multiple devices.

The Anker Laptop Power Bank offers a substantial 25,000mAh capacity, making it an excellent choice for long journeys or extended use, as it can charge multiple devices several times. With its triple 100W USB-C ports, it caters well to multitaskers who need to power devices like a MacBook and other gadgets simultaneously. This is a significant strength for users who rely on multiple devices throughout the day.

The power bank also features dual built-in and retractable cables, which are convenient for on-the-go use and enhance its portability. These cables are durable, with one extending up to 2.3 feet and capable of over 20,000 retractions, while the other acts as a carrying strap. This feature ensures that you have essential cables readily available and reduces the need to carry extra accessories.

Charging speed is another highlight, with the power bank capable of ultra-fast recharging to 30% in just 20 minutes, ensuring you spend less time waiting and more time using your devices. However, at 1.31 pounds and dimensions of 6.18 x 2.13 x 1.93 inches, it's relatively bulky and may not be the most portable option for users seeking a lightweight and compact power bank. Additionally, while it includes a USB-A port, the focus on USB-C might limit compatibility with older devices that primarily use USB-A. The Anker Laptop Power Bank proves to be a robust and versatile option for users who need reliable and fast charging for multiple devices, especially in professional or travel contexts.