10 Best Fastest Portable Charger 2026 in the United States

The INIU Portable Charger is a great option if you're looking for a fast and compact power bank that’s easy to carry around. It offers a solid 10,000mAh capacity, which is enough to recharge most smartphones one to two times. One of its standout features is the 45W fast charging capability, allowing an iPhone 15 to reach 60% charge in just 25 minutes, making it very convenient for quick power boosts. It’s also lightweight and small — about 6.4 ounces and pocket-sized — so it won’t weigh you down during travel or daily use.

You get three output ports in total: two USB-C and one USB-A, which means you can charge up to three devices at the same time. The dual USB-C ports support both input and output, so you can recharge the power bank itself or charge devices with the same cable type, adding flexibility. Safety is well-covered with INIU’s Safe Fast Charge Pro technology and high-quality materials, which is reassuring if you frequently use your charger on the go. It also includes helpful extras like indicator lights and a small flashlight.

If you need to charge very power-hungry devices like tablets or multiple devices multiple times, 10,000mAh might feel a bit limited compared to larger power banks. Also, while 45W is fast for most phones, it may not match the speeds of some higher-wattage models designed for laptops or gaming gear. This charger suits students, travelers, and everyday users who want a fast, reliable, and portable power bank without the bulk. It balances speed, size, and safety nicely but might not be enough if you require extended charging for bigger devices or multiple heavy users.

The Anker Laptop Power Bank is a robust and versatile portable charger that excels in power capacity and multi-device charging. With a massive 25,000mAh capacity, it can keep your devices powered for extended periods, making it ideal for long trips or heavy usage scenarios. The standout feature is its triple 100W USB-C ports, allowing you to charge multiple devices like a MacBook and smartphones simultaneously, which is a significant advantage for multitaskers or those with several devices.

Additionally, it comes with dual built-in and retractable cables, designed to endure over 20,000 retractions and bends, offering convenience and durability for on-the-go usage. The power bank can also charge up to four devices at once, accommodating various USB-enabled gadgets. However, its size and weight (1.31 pounds and dimensions of 6.18 x 2.13 x 1.93 inches) may be slightly bulky for users seeking a more compact solution. Despite this, its fast recharging capability (100W ultra-fast recharging to 30% in 20 minutes) and built-in digital display add to its user-friendly design.

The Anker Laptop Power Bank is well-suited for users who need high capacity and fast charging for multiple devices, though it may not be the most portable option for those prioritizing minimal size and weight.

The Anker MagGo Power Bank is a great choice for users looking for a portable charger, especially those using iPhones from the 12 series to the latest iPhone 16. With a capacity of 10,000mAh, it offers enough power to charge an iPhone 15 Pro nearly twice, which is perfect for daily use or travel. The ultra-slim design (just 0.58 inches thick) makes it easy to carry in pockets or bags, enhancing its portability.

One of its standout features is the 15W Qi2-certified wireless charging capability, enabling users to charge their devices quickly—taking an iPhone 15 Pro from 0 to 50% in about 51 minutes. Additionally, the inclusion of a 30W USB-C port allows for versatile charging options, accommodating various devices beyond just iPhones.

The ergonomic design, featuring a matte finish and a robust metal frame, not only enhances the user experience but also ensures that the charger remains cool during use, thanks to its aerogel thermal insulation. This power bank is specifically designed to work optimally with the iPhone series, which may not appeal to users with other brands. While 15W is fast for wireless charging, some competitors offer even quicker charging speeds. The product's weight, at 7 ounces, is manageable but might feel hefty to some users who prioritize absolute lightness. The Anker MagGo Power Bank is well-suited for iPhone users seeking a compact and efficient charging solution, although users with different devices or those requiring the fastest charging speeds may want to explore additional options.