10 Best Battery Chargers 2025 in the United States

The Belkin Portable Charger with a 10,000mAh capacity is a versatile power bank suitable for charging a variety of devices, including the latest iPhone 16 series, iPad Pro, and Galaxy S25. One of its standout features is the integrated USB-C cable, which simplifies the charging process by eliminating the need to carry an extra cable. Additionally, the 20W fast charging capability is a significant advantage, allowing for rapid charging of smartphones and tablets, with an iPhone 16 charging from 0-50% in just 28 minutes.

The power bank also supports simultaneous charging of two devices, thanks to a secondary 20W USB-C port, making it convenient for those with multiple gadgets. The LED light indicator is a helpful feature that keeps users informed about the remaining battery life, ensuring they know when it’s time to recharge the power bank itself. In terms of portability, the device is compact and lightweight, weighing just 7.8 ounces and measuring 4.05 x 2.51 x 0.95 inches, making it easy to carry around.

However, some potential drawbacks include the limited number of charging slots (only two), which may not be sufficient for users with several devices. Additionally, while the 10,000mAh capacity is decent, heavy users or those with high-capacity devices might find themselves needing more power. Despite these minor limitations, the Belkin Portable Charger is a solid option for users looking for a reliable and fast-charging power bank with good portability and smart charging features.

The Anker Power Bank is a 20,000mAh portable charger designed to meet the needs of users who require reliable and fast charging for multiple devices. One of its standout features is the impressive 87W total output, which allows for rapid charging of devices like the MacBook Pro and iPhones, making it a solid choice for both everyday users and professionals on the go. The built-in USB-C cable is particularly convenient, ensuring you don’t need to carry extra cables, and it’s durable enough to withstand over 10,000 bends, adding to its longevity.

This power bank is quite portable, making it easy to carry around, and it’s also airline-approved, so you can travel without worries about battery restrictions. The fast charging capabilities are another significant strength, enabling users to charge devices quickly, which is great for those with a busy lifestyle.

While the power bank offers great charging speed and capacity, it is a bit bulkier compared to smaller models, which may not be ideal for users looking for ultra-light options. Additionally, the need to share the total output with multiple charging slots can mean that charging several devices simultaneously may reduce the speed for each device slightly. Although safety features like overcharging protection are included, the reliance on a high-capacity battery means users should stay aware of using it responsibly to avoid any potential issues.

The Anker Power Bank is a strong choice for anyone needing a reliable, fast-charging, and portable solution for their devices, especially for those who frequently charge multiple gadgets. It may not suit users who prioritize ultra-compact designs, but its performance and features make it a noteworthy option in the battery charger category.

The Belkin Portable Charger is a solid option for those in need of a reliable power bank, especially for Apple devices like the iPhone. With a capacity of 10,000 mAh, it offers up to 31 hours of additional battery life, which is great for long trips or busy days. One of its standout features is the integrated Lightning and USB-C cables, making it a compact all-in-one solution that eliminates the need to carry extra cables.

With a total output of 23W, you can charge two devices at the same time, which is convenient for users with multiple devices. The pass-through charging feature is another benefit, allowing you to recharge the power bank while simultaneously charging your phone, saving time on charging. Additionally, the LED indicator light is a handy feature, letting you know when it’s time to recharge the power bank itself.

There are a few drawbacks to consider. While the 10,000 mAh capacity is decent, it may not be enough for heavy users who require even more power for extended periods. The design, while compact, may not suit everyone's preferences, especially considering it's slightly bulkier than some ultra-slim alternatives on the market.