10 Best Portable Laptop Chargers 2025 in the United States

The Anker Laptop Power Bank is a robust portable charger with a substantial 25,000mAh capacity, making it suitable for extended use on long trips or for anyone needing reliable power throughout the day. Its triple 100W USB-C ports are quite powerful, allowing users to charge multiple devices, including a MacBook, simultaneously. This feature is particularly advantageous for multitaskers or those with several devices to keep charged.

The power bank also includes dual built-in cables, one of which is extendable and durable, adding convenience for on-the-go use. Additionally, the ability to charge up to four devices at once (thanks to dual USB-C cables, a USB-A port, and a USB-C port) is a noteworthy strength for users with diverse charging needs. In terms of build quality, the power bank is designed to withstand heavy use, with the cables tested for over 20,000 retractions and bends.

The device's weight of 1.31 pounds and dimensions (6.18 x 2.13 x 1.93 inches) might be a bit bulky for some users looking for ultra-portability. Compatibility is also a strong point, as it supports a wide range of devices, including iPhone 16/15 series, MacBooks, and Samsung devices. The inclusion of an 18-month warranty highlights its reliability. One potential drawback is its price, which might be on the higher side compared to other power banks, but its features and build quality do justify the investment for many users.

The Anker 737 Power Bank stands out as a robust portable charger, especially for those with laptops and multiple devices. With a capacity of 24,000mAh, it can power an iPhone 13 nearly five times, making it ideal for long trips or heavy usage scenarios. Its rapid charging capability of up to 140W means you can quickly recharge your devices, which is a significant plus for users on the go. The intelligent charge monitoring feature, displayed through a smart digital readout, helps you keep track of power levels and charging times, ensuring you know exactly how much juice you have left.

Its size is also a strong point, being roughly the same as a soda can, which makes it easily portable and compliant with TSA regulations for air travel. This means you can take it along without worrying about delays at security checkpoints. Plus, Anker's reputation for quality and customer service adds a layer of trust for potential buyers.

However, there are some drawbacks to consider. At 1.4 pounds, it might be a bit heavier than other smaller power banks, which could be a concern for users looking for ultra-lightweight options. Additionally, while it’s compatible with a wide range of devices, those with specific requirements might need to double-check compatibility for certain brands or models. Lastly, the power bank’s price point could be higher compared to simpler models, which might deter budget-conscious consumers. The Anker 737 Power Bank suits active individuals who frequently use multiple devices and need reliable, high-capacity charging solutions, especially while traveling or during extended periods away from a power source.

The Anker Prime Power Bank is a robust option for those in need of a portable charger, especially users with devices like the MacBook Pro or various smartphones. With a substantial capacity of 27,650mAh, it can power up devices multiple times, making it ideal for long trips or daily commuting. The 250W output power facilitated by PD 3.1 technology allows for rapid charging, boosting a MacBook Pro 16" to 50% in just 28 minutes. This feature is particularly appealing for users who need quick top-ups between meetings or during travel.

One strong point is its versatility with multiple ports: two USB-C and one USB-A. This makes it compatible with a wide range of devices, ensuring you can charge not just laptops but also smartphones and other electronics. Additionally, the compact size, comparable to a soda can, enhances its portability, and it meets TSA guidelines for battery capacity, allowing you to carry it on flights without worry.

However, there are a few drawbacks to consider. While it has a speedy recharge time of 37 minutes, this is contingent upon using the USB-C ports; if it runs completely out of charge, base charging functionality is lost until it's plugged back in. Also, weighing 1.47 pounds, it’s not the lightest option available, which might be a concern for some users who prioritize ultra-light gear. The intuitive smart app adds a modern touch, providing features like sound alerts for locating the charger and real-time stats to manage battery life effectively.