10 Best Portable Charger Iphones 2025 in the United States

The Anker MagGo Power Bank is a slim and lightweight portable charger designed mainly for iPhone 12 through 16 series, offering a handy 10,000mAh battery capacity. Its standout feature is the 15W magnetic wireless charging pad, which supports fast MagSafe charging specifically for compatible iPhones, letting you charge your phone wirelessly while keeping it securely attached. Additionally, it includes a 30W USB-C port for faster wired charging of other devices. The compact size and light weight make it easy to carry around, fitting comfortably in pockets or bags. The power bank’s build quality is solid, with a sleek matte finish and metal frame that not only looks good but also helps keep it cool during use.

This charger can provide about 1.8 full charges for an iPhone 15 Pro, making it convenient for daily outings or travel. While it can charge Android phones, they won’t benefit from the magnetic feature or the fast 15W wireless speed and will charge more slowly. The battery capacity is moderate—great for backup power but may require recharging itself during extended trips. This charger suits iPhone users looking for a stylish, portable solution that supports magnetic fast wireless charging with the flexibility of a USB-C port for other devices.

The Anker Nano Power Bank stands out as a sleek and portable option for iPhone users, especially those who value convenience and MagSafe compatibility. With a 5,000mAh capacity, it offers enough power to recharge an iPhone partially, which suits daily casual use rather than full multiple charges. Its ultra-slim design (just 0.3 inches thick) and light weight (about 6 ounces) make it easy to carry in a pocket or bag without bulk.

The magnetic Qi2 certification ensures a secure and efficient wireless connection, delivering up to 15W for fast wireless charging, which can charge an iPhone 16 Pro to roughly 25% in under 45 minutes. Additionally, the USB-C port supports up to 20W output, giving flexibility for wired charging or charging the power bank itself quickly. Safety features stand out as well, including advanced cooling technology that keeps the device cooler than many competitors during use.

The 5,000mAh capacity may feel limited for users needing multiple full charges or longer trips without access to a wall charger. While wireless charging convenience is great, it generally charges slower than wired options. This power bank is ideal for iPhone users who want a compact, easy-to-carry charger with MagSafe compatibility and safe, efficient power delivery. It is less suited for heavy users needing large capacity or multiple device charging simultaneously.

The Anker 621 Magnetic Portable Charger is a compact and lightweight power bank designed especially for iPhone 12 through 16 series models with MagSafe compatibility. It offers a 5,000mAh battery capacity, which is enough to give your iPhone about one full charge, making it handy for daily use or short trips. Thanks to its miniaturized design, it’s slim and pocket-friendly, weighing just 5 ounces and measuring roughly 4.1 x 2.6 x 0.45 inches, so it won’t add much bulk when attached to your phone or stored in a bag.

A standout feature is its strong built-in magnets that securely snap the charger to your iPhone’s back, allowing for easy one-handed use without worrying about it falling off. This magnetic attachment also helps align the wireless charging coils perfectly, reducing disconnection issues common with some wireless chargers. Charging is wireless but it also includes a USB-C cable for wired charging, adding flexibility.

While it excels in portability and ease of use, the charger’s 5,000mAh capacity is modest compared to larger power banks, so it’s not ideal if you need multiple full charges or want to charge other devices. Wireless charging naturally generates some heat, and this model may feel slightly warm during use, which is normal but something to keep in mind. The charging speed is likely average compared to some higher-powered options, as specific fast charging wattage is not detailed. This charger is best suited for iPhone users who value convenience, portability, and the seamless magnetic attachment feature, especially for quick top-ups on the go. If you need a compact, hassle-free way to keep your iPhone powered throughout the day without carrying bulky chargers, the Anker 621 is a solid choice.