10 Best Wireless Battery Pack 2026 in the United States

The Anker MagGo Power Bank offers a solid 10,000mAh battery capacity, enough to recharge an iPhone 15 Pro about 1.8 times, which is convenient for daily use or short trips. Its ultra-slim design (just over half an inch thick) and lightweight (7.1 ounces) make it highly portable, easy to carry in a pocket or bag. With a 15W wireless charging pad certified for MagSafe, it provides fast and hassle-free wireless charging specifically optimized for iPhone 12 through 16 series, making it a great companion for recent iPhone users who want the magnetic snap-on convenience.

Additionally, a 30W USB-C port offers faster wired charging for other devices, adding versatility. The power bank’s build quality is impressive, featuring a sturdy metal frame and aerogel insulation that helps keep it cool during use. However, its magnetic wireless charging feature won’t work with Android phones, and those devices will charge more slowly when using the wireless option.

While 10,000mAh is ample for smartphones, heavy users or those wanting to charge multiple devices multiple times might find the capacity limiting. This charger is ideal for iPhone owners seeking a slim, stylish, and efficient magnetic wireless battery pack with fast charging, but less suitable for users needing broader device compatibility or larger capacity.

The Anker Laptop Power Bank stands out with its massive 25,000mAh capacity, making it ideal for long trips and heavy usage. It features three 100W USB-C ports, allowing for simultaneous charging of devices, which is great for multitaskers. The additional USB-A port and dual built-in cables add to its versatility, allowing you to charge up to four devices at once. These cables are designed for durability with an extendable and retractable option, making it convenient for on-the-go use.

The power bank's high output power ensures fast charging, capable of recharging to 30% in just 20 minutes, which is highly impressive. Its compatibility is extensive, supporting a range of devices including the latest iPhone, MacBook, and various other smartphones and gadgets. The design complies with airline regulations for carry-on batteries, which is a plus for travelers. However, at a weight of 1.31 pounds, it is on the heavier side, which might affect portability for some users.

Despite this, the robust feature set and high capacity make it a strong choice for those needing reliable, multi-device charging on the go. The product is backed by an 18-month warranty and has received positive customer reviews, highlighting its reliability and performance. If you need a powerful, versatile battery pack and don't mind carrying a bit of extra weight, this Anker Power Bank could be a great option for you.

The Anker 621 Magnetic Portable Charger (MagGo) offers a compact and lightweight design with a 5,000mAh capacity, making it a good choice for casual users who want extra power on the go without carrying bulky chargers. Its standout feature is the strong magnetic attachment compatible with iPhone 12 through 16 models, which keeps the charger firmly in place and helps avoid disconnections during wireless charging. This makes it especially convenient for quick top-ups and using your phone hands-free at the same time. The included USB-C cable supports wired charging, adding some flexibility.

With a moderate battery capacity that won't fully recharge larger phones multiple times, it strikes a good balance for portability, slipping easily into pockets or bags. The charging speed is decent for a wireless pack of this size, although it may generate slight warmth during use, which is normal for wireless power conversion. This battery pack is best suited for iPhone users who value MagSafe compatibility and need a reliable, travel-friendly charger for daily use or short trips.

If you need a power bank for heavy usage or devices other than compatible iPhones, this model might fall short in capacity and versatility. It also doesn't offer fast charging beyond standard wireless speeds. However, for those seeking a neat, easy-to-use accessory that integrates seamlessly with their iPhone and delivers solid wireless charging on the move, the Anker 621 Magnetic Portable Charger is a strong choice.