7 Best Usb Battery Chargers 2025 in the United States

The VRURC Portable Charger with a 20000mAh capacity is a high-capacity power bank designed for those who need reliable and fast charging on the go. One of its standout features is the built-in AC wall plug and cables, including options for micro USB, USB-C, and iPhone, making it highly convenient for travelers who may forget to bring extra cables.

The power bank supports up to 22.5W fast charging, which is efficient for quickly juicing up your devices, and can charge up to three devices simultaneously. Its intelligent LED display helps you keep track of the remaining battery life, ensuring you’re never caught off guard with a dead power bank. Additionally, it offers multiple safety protections like overcharge and short-circuit protection, providing peace of mind when using it with your devices.

However, it is relatively bulky, weighing 0.81 lb and measuring 5.91 x 2.83 x 1.09 inches, which might be less convenient for those looking for a more compact solution. It takes a fairly long time to recharge, with two ways to do so: via the AC wall plug in about 11 hours or using a 9V/2A charging cable in about 6 hours. This charger is best suited for users who need to charge multiple devices and appreciate built-in cables for added convenience, especially during travel.

The GRECELL 80W Foldable Solar Panel is a versatile and portable solar charger designed for outdoor enthusiasts. It offers a high conversion rate of 24%, meaning it efficiently converts sunlight into power, making it ideal for charging devices like smartphones, tablets, and small power stations during camping or hiking trips. With 80W maximum power, it comes equipped with three output ports, including two USB-A and one USB-C QC3.0, allowing you to charge multiple devices simultaneously.

The USB-C port offers quick charging capabilities, which is a significant advantage for modern devices that support fast charging. However, the solar charger does not have a built-in battery to store power, so it requires direct sunlight to function. The product is durable, with an IP67 waterproof rating and a robust oxford cloth cover, ensuring it can withstand harsh outdoor conditions.

The foldable design and lightweight (9.3 pounds) make it easy to carry and store, with additional features like kickstands for better sunlight absorption and metal hanging holes for convenient placement. Despite its impressive features, the weight might be a bit heavy for extended backpacking trips, and you need to ensure the USB ports remain dry to prevent damage. This solar panel is especially suitable for those who need reliable power during outdoor activities and are looking for a green energy solution.

The Mophie Powerstation Core is a solid choice for anyone needing a reliable, high-capacity power bank. Its 20,000mAh battery is impressive, allowing you to recharge an iPhone up to four times, which is great for long days or travel without access to outlets. The charger supports fast charging with an 18W USB-C Power Delivery port, so you can quickly top up your devices—about 50% charge in 30 minutes is handy when you’re in a rush.

It offers three charging ports: one USB-C and two USB-A, giving you flexibility to charge multiple devices simultaneously. However, the total output is shared at 15W across all ports, so if you use all at once, charging speed per device may slow down. This makes it less ideal if you need very fast charging for several devices at the same time.

The size and weight (about 15 ounces and compact dimensions) make it portable enough to carry in a bag without much bulk. Plus, it’s made with up to 50% recycled plastics, which is a nice touch for environmentally conscious buyers. The addition of LED indicator lights helps you easily check battery status. While it lacks some extra features like wireless charging or an AC outlet, the Mophie Powerstation Core delivers strong core performance with a good balance of capacity, speed, and versatility. It’s well suited for everyday users who want dependable power for phones, tablets, and other small devices, especially if you appreciate a sustainable design.