10 Best Portable Chargers 2025 in the United States

The Anker Laptop Power Bank shines with its massive 25,000mAh capacity, making it ideal for extended use and travel. With three 100W USB-C ports, it can charge multiple devices, including laptops, smartphones, and tablets, simultaneously, which is very convenient for multitaskers. The power bank's ability to recharge up to 30% in just 20 minutes ensures that you won't be waiting long to get back to full power. Plus, its compliance with airline carry-on regulations is a bonus for frequent travelers.

The built-in and retractable cables add a layer of convenience, eliminating the need to carry extra cables, and the durability of these cables is notable, withstanding over 20,000 bends and retractions. Additionally, its 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 significant advantage. However, the power bank is on the heavier side, weighing 1.31 pounds, which might be cumbersome for some users. Its size, although compact for its capacity, might still be bulky for those looking for a lightweight and pocketable option.

The inclusion of only one color option (black) might not appeal to everyone. Despite these minor drawbacks, the power bank’s robust feature set, including a digital display and fast charging, make it a reliable choice for both indoor and outdoor use.

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.

The super slim design, comparable to the size of a lighter cellphone, ensures easy portability, weighing only 0.55lb. The digital LED display is a handy feature that shows the remaining battery percentage accurately, removing any guesswork about when you need to recharge it. However, while the capacity is decent, it may not suffice for heavy usage or long trips without frequent recharges.

Additionally, the inclusion of various input options is convenient, but it may confuse some users who are looking for a straightforward charging method. The charger comes with a pouch and user manual, and the brand offers 18 months of support along with lifetime technical support, which is a reassuring aspect. This product is especially beneficial for frequent travelers or anyone who juggles multiple devices and prefers not to carry various charging cables.

The Anker 621 Magnetic Portable Charger (MagGo) is a compact and convenient power bank with a capacity of 5,000mAh, making it suitable for light to moderate usage. Its standout feature is the MagSafe compatibility, allowing it to magnetically attach to iPhone 12-16 series phones, ensuring a secure fit and easy handling for tasks like taking selfies or making calls.

The inclusion of a 23.6-inch USB-C to USB-C cable adds to its versatility in charging other devices as well. Weighing just 5 ounces and measuring 4.13 x 2.62 x 0.45 inches, it is highly portable and easy to carry around in a pocket or purse. The MiniCell technology used in this charger makes it smaller and lighter without compromising on performance.

However, with a capacity of 5,000mAh, it may not be sufficient for users who need to charge their devices multiple times throughout the day. Additionally, while the wireless charging feature is convenient, it can lead to slight heating, which is normal but might be a concern for some users. The strong magnetic attachment is a plus, but it is specifically beneficial for iPhone users, limiting its appeal to a broader audience. Despite these minor drawbacks, the charger is backed by Anker's 24-month warranty, indicating reliability and customer satisfaction. This portable charger is ideal for iPhone users looking for a sleek, easy-to-use power bank for on-the-go charging.