10 Best Power Banks 2025 in the United States

The INIU Portable Charger is designed for those who frequently need to charge their devices on the go. With a capacity of 10,000mAh, it’s capable of charging an iPhone multiple times, making it a reliable companion for travelers and heavy smartphone users. Its standout feature is its slim design at just 0.5 inches thick, allowing it to fit easily in pockets or bags, which is a significant plus for portability.

One of the highlights is the inclusion of USB-C ports for both input and output, which is rare among power banks. This allows users to charge not only the power bank itself but also devices using USB-C cables, adding convenience. The 3A high-speed charging capability is impressive as it can charge devices like the iPhone to 78% in just one hour, which is much faster than standard chargers.

Safety is another strong point, thanks to the 15-Layer SmartProtect system that helps prevent overheating and battery damage. The industry-leading 3-year warranty also instills confidence in its durability and performance. While the size is a big advantage, the actual charging speed may vary depending on the device being charged. Additionally, while it has two output ports, charging multiple devices simultaneously could reduce the efficiency of charging. Some users might prefer a higher capacity for longer travels or heavy usage, though the 10,000mAh is adequate for most day-to-day needs.

The Jackery Solar Generator 1000 v2 is a powerful portable power station designed for outdoor and emergency use. It offers a strong 1070Wh capacity, which means it can keep many devices running for extended periods, making it ideal for camping, RV trips, or backup power during outages. Its battery is based on LiFePO4 technology, known for safety and a long lifespan — about 4000 charge cycles, which is quite impressive and means you won’t need to replace it soon. The device supports very fast charging, reaching full charge in just 1 hour when using the right setup, a big improvement over typical portable power stations.

It outputs up to 1500W from its AC ports and has a 100W USB-C port for quick charging of smaller devices like smartphones or laptops. There are six output ports in total, including two USB-C, one USB-A, a DC car port, and three AC outlets, allowing you to charge multiple devices at once. Despite its powerful performance, it remains reasonably compact and portable at about 24 pounds with a handy handle, though it might be a bit heavy if you’re looking for something ultra-light to carry on foot.

Additional smart features include an app for remote monitoring and control, energy-saving modes, and quiet operation for overnight use. The weight and size make it less convenient for very casual or minimalist users who want something ultra-light. Also, the price tends to be higher than simpler power banks, reflecting its advanced capabilities. If you need reliable, high-capacity power with fast charging and versatile outputs for extended outdoor or emergency use, this Jackery model is a solid choice.

The INIU Portable Charger is a compact and lightweight power bank with a 10,000mAh capacity, making it a great option for on-the-go charging. Its standout feature is the high-density TinyCell technology, which allows it to be 30% smaller and 15% lighter than similar capacity power banks. This makes it very portable and easy to carry around in your pocket or bag.

With two USB-C ports and one USB-A port, you can charge up to three devices simultaneously, which is handy in emergencies or when you have multiple gadgets to keep powered up. The power bank supports fast charging, with the ability to charge an iPhone 16 to 60% in just 25 minutes, thanks to its 45W power delivery capability. However, the fast charging speed might vary depending on the device you're using.

The inclusion of USB-C IN and OUT ports is a bonus, providing versatility in how you can use and recharge the power bank. Additional features like indicator lights, a flashlight, and a paw print design add to its usability and charm. One downside is that it might not be the ideal choice for heavy users who need a larger capacity, as 10,000mAh might only suffice for a couple of full charges for most smartphones. It weighs 8.1 ounces and measures 5.26 x 2.7 x 0.5 inches, striking a good balance between portability and functionality.