10 Best Portable Battery Chargers For Cell Phones 2025 in the United States

This portable charger offers a solid 12,000mAh capacity, which is enough to recharge most smartphones 2 to 3 times, making it a good choice for daily use or short trips. It supports fast charging with up to 22.5W output through multiple ports, including USB-A and USB-C, and even has built-in cables, so you won’t have to carry extra cords. That’s a handy feature for travel or on-the-go charging. The charger itself can be recharged either through its built-in wall plug or a USB-C port, allowing flexibility and faster recharging—fully charging in about 4 to 5 hours. Its compact size and lightweight design make it easy to carry in a pocket or small bag. A digital LED display shows the remaining battery level, which helps you monitor power without any guesswork. Safety features like protection against overcharging and overheating add peace of mind during use.

On the downside, while the capacity is decent for everyday use, it might fall short for longer trips without access to charging, especially if you want to charge multiple larger devices. Also, although it has built-in cables, the selection and length might not fit all device types or charging scenarios. The output power, while fast, is not among the highest available on the market, so some very power-hungry devices may charge a bit slower compared to more powerful models.

This power bank is well-suited for travelers and everyday users who want convenience, portability, and reliable charging without too much bulk or complexity.

The UGREEN Power Bank 25,000mAh 145W is a high-capacity, multi-functional portable charger designed to meet the needs of users with various devices, including laptops, tablets, and smartphones. Its standout feature is the ultra-fast 145W charging capability, making it ideal for quickly powering larger devices like a 16-inch MacBook Pro. The massive 25,000mAh capacity ensures multiple charges for your devices, which is particularly useful for long trips or for users with high power demands.

It can fully recharge laptops up to 1.3 times and mobile devices up to 5.2 times, which is impressive for a portable charger. The two-way fast recharge feature allows the power bank to be recharged in just 2 hours using a 65W PD charger, although this charger is not included. The compact design is a plus, making it easy to carry around despite its high capacity. The digital display is a useful feature that shows the remaining battery life, keeping you informed on the go.

With three ports (two USB-C and one USB-A), it offers flexibility in charging multiple devices simultaneously. The power bank's wide compatibility ensures it works with a range of devices from laptops to smartphones and gaming consoles. The high output power and large capacity could result in a heavier weight compared to smaller capacity power banks, which might be a consideration for users prioritizing portability. The UGREEN Power Bank is a robust and powerful solution for users looking for a high-capacity, fast-charging portable battery, especially useful for those with a variety of high-power devices.

The Anker Power Bank Power Station stands out with its impressive 60,000mAh capacity, making it an excellent choice for extended outdoor activities like camping or travel. This high capacity ensures that you can charge devices multiple times or power small appliances in emergencies. It features both 60W and 27W USB-C ports, enabling fast charging for laptops and phones, which is a major plus for those needing to keep multiple devices operational simultaneously.

The power bank also includes a smart digital display, retractable lighting, and an SOS mode—additional features that enhance its utility in outdoor and emergency situations. Another significant advantage is its compatibility with solar panels, offering an eco-friendly charging option when off the grid. Despite these strengths, the power bank is quite heavy at 5.06 pounds and has relatively large dimensions, which might make it less convenient to carry around compared to smaller, more portable options.

The high output power at 87W and the variety of ports are beneficial, but the power bank's price might be higher than more basic models. It’s also worth noting that the product does not include a wall charger or an XT-60 cable, which could mean extra expenses for some users. Recommended for outdoor enthusiasts, frequent travelers, or anyone needing a reliable power source for multiple devices, this Anker Power Bank offers substantial power and valuable features, though its weight and size could be a consideration for those prioritizing portability.