8 Best Nimble Portable Chargers 2026 in the United States

The Anker iPhone 16 Portable Charger is designed for those who need a compact and efficient power source on the go. With a 5,000mAh battery capacity, it offers a decent amount of power, suitable for charging your iPhone 16, Samsung S22/23, or other compatible devices at least once. Its dual USB-C ports with PowerIQ 3.0 technology provide a rapid 22.5W output, ensuring your devices charge quickly—a significant advantage for users who are often in a hurry. The built-in foldable USB-C connector is a thoughtful feature that keeps things tidy and eliminates the hassle of carrying extra cables.

At 3.5 ounces and with dimensions of 3.03 x 1.45 x 0.98 inches, this charger is very portable, easily fitting into a pocket or purse. The sleek design and stylish sprout green color add to its appeal, making it a fashionable accessory as well as a functional one. However, there are some limitations. While the 5,000mAh capacity is sufficient for a single full charge, it might not be enough for users who need extended power throughout the day without frequent recharges. Moreover, the charger is specifically designed for USB-C devices, which may limit its versatility for those with older devices that use different connectors.

The build quality and durability are commendable, with Anker’s reputation for reliable products and a 24-month warranty adding peace of mind. The Anker iPhone 16 Portable Charger is a great choice for users looking for a sleek, portable, and efficient charging solution, though heavy users might require a power bank with a higher capacity.

The Anker Nano Power Bank with a built-in Lightning connector is a compact, portable charger designed specifically for Apple devices. With its 5,000mAh capacity, it can provide up to 20 hours of extra video playback for the iPhone 14 Pro Max, making it a reliable companion for long trips. The built-in Lightning connector is a great feature for Apple users, eliminating the need to carry extra cables. The 12W fast charging capability ensures your device powers up quickly, which is particularly useful when you're on the go.

Being MFi certified, it guarantees compatibility and safety with Apple devices, which adds peace of mind for users. The power bank is pocket-sized, measuring just 3.03 x 1.45 x 0.98 inches and is designed to be easy to carry. However, the compact size means it has a relatively modest battery capacity of 5,000mAh, which might not be sufficient for users who need to charge multiple devices or require more power. Another consideration is that it comes with a USB-C to USB-C cable, which might seem unnecessary since it's designed for Apple devices.

The build quality is solid, and it also comes with an 18-month warranty, which is a nice bonus. This power bank is best suited for Apple users who need a lightweight and convenient charging solution for short to medium trips.

The Belkin Portable Charger offers a solid 20,000 mAh capacity, which is enough to add around 78 hours of extra battery life to your smartphone—great for long trips or heavy daily use. It features three output ports (one USB-C and two USB-A), allowing you to charge up to three devices at the same time, which is very handy if you carry multiple gadgets like a phone, tablet, or wireless earbuds. The charger supports a decent charging speed, delivering up to 15W on the USB-C port and 12W on USB-A ports, so it won’t be the fastest charger out there but is reliable for most devices. With a compact size (about 6.3 x 3.2 x 0.9 inches) and a weight of 1.1 pounds, it’s reasonably portable—easy to slip into a bag but might feel a bit heavy for small pockets.

The build quality appears solid and durable, backed by Belkin’s reputation and a 2-year warranty, providing some peace of mind. An LED indicator keeps you informed about the remaining battery, which is a useful feature to avoid surprises. The included 6-inch USB-C to USB-A cable means you can start charging right away without needing to buy extras. Although the charging speed is moderate rather than fast-charging, it remains an excellent choice for users looking for a dependable, multi-device charger with good capacity and practical features.