8 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 Anker Power Bank with a 26,800 mAh capacity offers plenty of power to keep multiple devices charged during long days away from outlets. With three USB-A output ports, it allows you to charge three devices simultaneously, which is great if you have several phones or tablets. Thanks to Anker’s PowerIQ and Voltage Boost technology, charging speeds are solid for USB-A devices, though it doesn't support the faster Qualcomm Quick Charge standard.

One downside is the absence of a USB-C port, so if you have newer devices that charge via USB-C, you'll need to use a USB-A to USB-C cable, which might feel a bit outdated compared to more modern chargers. The power bank recharges quite quickly due to its dual micro-USB input ports, taking just over six hours to fully charge when using both inputs together. However, you’ll need to supply your own wall charger since one isn’t included. It’s a bit on the heavier side at around 1.1 pounds and measures about 7 by 3 inches, so it’s more suited for backpacks or bags rather than pocket carry.

The package includes two micro-USB cables but does not include USB-C or Lightning cables, so buying those separately may be necessary depending on your devices. Anker’s reputation and a strong customer rating of 4.6 stars among nearly 39,000 reviews reflect reliability and good user satisfaction. This power bank suits users who want a high-capacity charger capable of handling multiple devices at once and don’t mind sticking with USB-A connections. If you prioritize USB-C ports or a lighter, more compact design, you might want to consider other options.