10 Best Portable Charger Power Banks 2026 in the United States

The Anker Laptop Power Bank offers a strong 25,000mAh capacity, making it well-suited for long trips or heavy device usage without frequent recharging. Its standout feature is the triple USB-C ports, each capable of delivering up to 100W power, which means you can charge multiple laptops or high-power devices simultaneously—a rare and useful option in portable chargers. Added to this are two built-in USB-C cables, one retractable and the other doubling as a durable strap, which reduces the hassle of carrying extra cables and is great for on-the-go convenience.

The power bank also includes a USB-A port, letting you charge up to four devices at once, covering a wide range of gadgets like smartphones, tablets, and gaming consoles. In terms of size and weight, it is reasonably compact at just over 6 inches long and weighs 1.31 pounds, so it is portable but still a bit heavier than smaller phone-only chargers. One limitation to note is its 90Wh rating, which is ideal for air travel carry-on but means it can't exceed that capacity due to airline restrictions. Charging the power bank itself is fast, with 100W input capable of reaching 30% charge in 20 minutes, saving you time between trips.

This power bank fits best for users who need reliable, powerful charging for multiple devices, especially laptops and newer smartphones, and appreciate the convenience of built-in cables. If you want something ultra-light or mainly for single device use, this might feel bulkier than necessary. It combines high capacity, fast charging, and thoughtful design for multi-device users who are often on the move.

The Anker 737 Power Bank stands out with its massive 24,000mAh capacity, which can recharge an iPhone 13 nearly five times or a 2021 iPad Pro 12.9" about 1.3 times. This makes it an excellent choice for those who need to keep their devices powered during long trips or periods of heavy use. Its rapid 140W output, enabled by Power Delivery 3.1 technology, ensures that even laptops can receive a quick energy boost.

With three output ports (USB Type C and USB Type A), it offers versatile charging options for various devices, including iPhones, Samsung phones, MacBooks, and AirPods. The smart digital display is a handy feature, providing real-time information on power output/input and estimated recharge time. This is particularly useful for managing power efficiently on the go. Additionally, the power bank is designed to be airplane-safe, so it's convenient for travelers.

At 1.4 pounds and roughly the size of a soda can, it is relatively bulky and might be less convenient to carry around compared to smaller, lighter models. The included 140W USB-C to USB-C cable and travel pouch are nice bonuses, and the 24-month warranty provides peace of mind. While its impressive capacity and fast charging capabilities are significant strengths, the size and weight could be a drawback for those looking for a more portable option.

The Anker Power Bank with a 20,000mAh capacity is a solid choice for anyone needing a reliable portable charger for travel or daily use. Its large battery can keep your devices powered for an extended time, which is especially convenient if you're away from outlets for a while. One standout feature is the built-in USB-C cable, which saves you from carrying extra cords and is designed to be tough enough to handle many bends.

The charger supports fast charging, delivering up to 87W across three devices, with one able to receive as much as 65W — this means it can quickly juice up not just phones like iPhone 15 or Samsung models but also larger gadgets like a 14" MacBook Pro. It even recharges itself fully in about 1.5 hours when using a 65W charger, which is quite efficient for a power bank of this size. The digital display helps you easily see how much charge is left, and safety features like overcharge protection add peace of mind.

On the downside, at 15.5 ounces and over 6 inches long, it’s a bit bulkier and heavier than smaller, lower-capacity models, which might be less comfortable for pocket carry. While it has three output ports, one is the built-in cable, so you don’t get three separate cables for different devices. This might limit flexibility if you want to charge multiple different devices without extra cables. This power bank is an excellent option for users who want a powerful, fast charger with convenience features and are comfortable carrying a slightly larger unit.