10 Best Portable Chargers 2025 in the United States

This IAPOS portable charger stands out with its huge 60,000mAh capacity, which is well above average and ideal if you need multiple charges for phones, tablets, or other gadgets over several days—great for travel, camping, or emergencies. Despite this large capacity, it remains surprisingly compact and lightweight (just about 6.4 ounces), making it easy to carry around. It supports fast charging at 22.5W output and 18W input, so your devices and the power bank itself recharge quicker than standard models.

You can charge up to five devices at once using its three ports and the included versatile 3-in-1 cable (USB-C, Lightning, Micro USB), which covers most modern gadgets. The power bank’s LED display shows the exact battery percentage, so there's no guesswork about remaining power. It also features solid safety measures like overcharge and short-circuit protection, helping to keep your devices safe during use.

On the downside, while the charger is marketed as compact, its dimensions are a bit larger than typical smaller power banks, which might be less convenient if you want something truly pocket-sized. Also, the fast charging speed, while decent, is not the fastest available today, so if you want ultra-rapid charging, there might be better options. For users looking for a reliable, high-capacity charger that can handle multiple devices and last through long trips or power outages, this model offers a strong combination of power, durability, and safety.

The Anker Laptop Power Bank shines with its massive 25,000mAh capacity, making it ideal for extended use and travel. With three 100W USB-C ports, it can charge multiple devices, including laptops, smartphones, and tablets, simultaneously, which is very convenient for multitaskers. The power bank's ability to recharge up to 30% in just 20 minutes ensures that you won't be waiting long to get back to full power. Plus, its compliance with airline carry-on regulations is a bonus for frequent travelers.

The built-in and retractable cables add a layer of convenience, eliminating the need to carry extra cables, and the durability of these cables is notable, withstanding over 20,000 bends and retractions. Additionally, its ability to charge up to four devices at once, thanks to dual USB-C cables, a USB-A port, and a USB-C port, is a significant advantage. However, the power bank is on the heavier side, weighing 1.31 pounds, which might be cumbersome for some users. Its size, although compact for its capacity, might still be bulky for those looking for a lightweight and pocketable option.

The inclusion of only one color option (black) might not appeal to everyone. Despite these minor drawbacks, the power bank’s robust feature set, including a digital display and fast charging, make it a reliable choice for both indoor and outdoor use.

The Anker 325 Power Bank is a solid choice if you want a portable charger with a large capacity. Its 20,000mAh battery can charge popular smartphones like the iPhone 15 about 3.6 times, which means you can go a couple of days without needing a wall outlet. It has a good variety of ports: two USB-A, one USB-C, and a Micro USB input, so you can charge multiple devices at once or recharge the power bank itself in different ways. The USB-C port supports 15W fast charging both in and out, which helps cut down on waiting time compared to slower chargers. Thanks to Anker's PowerIQ technology, it safely adjusts power to your device, even providing a gentle charge for smaller gadgets like AirPods.

On the downside, while 15W output is decent, it’s not the fastest available today, especially for larger devices that support quicker charging speeds. The power bank is a bit on the heavier side at over 13 ounces, which might be noticeable if you carry it all day. Also, it doesn’t support wireless charging despite the mention of “Wireless” in some specs, which might confuse buyers expecting that feature. Its compact dimensions make it easy to fit in a bag or large pocket, balancing portability and capacity well.

If you want a reliable, well-built charger that can handle multiple devices with a respectable charging speed and long battery life, this model fits nicely, especially for everyday use and travel.