7 Best Anker Portable Chargers 2025 in the United States

The Anker Portable Charger with a 10,000mAh capacity is a compact and reliable option for keeping your devices charged on the go. Its standout feature is the 30W fast charging technology, which drastically reduces charging times – for example, it can boost an iPhone 16 Pro Max to 50% in just 27 minutes. This makes it ideal for users who need quick and efficient charging. In addition, the built-in 5.4-inch USB-C cable is designed for durability, enduring over 10,000 bends, which is great for everyday use.

The charger supports bi-directional charging with up to 30W output and 20W input, compatible with a wide range of devices including iPhones, MacBooks, Galaxy phones, and more, making it versatile for different gadgets. It’s relatively compact and lightweight, measuring 4.32 x 2.58 x 0.98 inches and weighing 7.7 ounces, which is convenient for travel. However, the power bank's capacity might be limiting for users who need more than 10,000mAh for extended periods without access to power outlets. Also, the included USB-C cable might not be sufficient for users who require multiple cables or types of connectors.

This portable charger is particularly well-suited for travelers and daily commuters who prioritize fast charging and compact size.

The Anker 621 Magnetic Portable Charger (MagGo) is a compact and lightweight power bank with a 5,000mAh capacity, making it ideal for quick top-ups, especially for iPhone users. Its use of Anker's MiniCell technology ensures efficient charging while maintaining a smaller size, allowing it to fit easily in a pocket or purse.

The charger features strong magnets that securely attach to the back of iPhone 12 through 16 series, making it convenient for on-the-go use without the risk of disconnection. The USB-C to USB-C cable included adds versatility, allowing you to charge the power bank itself or other devices.

However, the capacity might be limited for those who need to charge multiple devices or require longer battery life. Additionally, some users might experience slight heating during use, which is common with wireless charging. For iPhone users looking for a portable and reliable magnetic charger, the Anker 621 MagGo offers a solid choice, but those needing higher capacity may need to explore other options.

The Anker 20,000mAh Power Bank is a strong choice if you need a reliable portable charger for multiple devices like smartphones, tablets, or even a MacBook. Its large 20,000mAh capacity means it can charge your phone several times or even give a substantial boost to laptops on the go. One standout feature is its ability to distribute up to 87W of power across three ports, with a single device able to receive up to 65W, allowing fast charging for power-hungry devices like the MacBook Pro or newer iPhone models.

The built-in USB-C cable is a handy inclusion, especially since it’s designed to be durable and saves you from carrying extra cables. Charging speed is impressive, with the power bank itself able to fully recharge in just 1.5 hours when using a 65W charger. The digital display and overcharging protection add convenience and safety, making it easier to monitor your power level and protect your devices.

It weighs about 15.5 ounces and is a bit larger than some smaller chargers, which might be less convenient if you want something ultra-compact for light travel or pocket use. Also, while it has three ports, only one is a built-in cable, so additional cables might be needed for multiple devices. This power bank suits travelers, professionals, or anyone needing fast, dependable charging for multiple devices, including laptops. If you want long-lasting power with fast charging and don’t mind a slightly bigger size, this Anker charger is a solid, well-built option.