10 Best Portable Power Chargers 2025 in the United States

The INIU Portable Charger is a great choice if you want a slim and lightweight power bank with solid capacity for everyday use. It packs 10,000mAh, which is enough to recharge most smartphones about two times, making it handy for short trips or daily backup power. One standout feature is how thin it is—only half an inch thick—and it weighs just under 9 ounces, so it fits comfortably in your pocket or bag without adding much bulk. It also supports 3A high-speed charging, which means it can charge devices like iPhones much faster than standard chargers. The USB-C port works both for charging the power bank itself and for charging other devices, which is convenient if you prefer using USB-C cables. Plus, there is an additional USB-A port, allowing you to charge up to two devices at once.

The built-in safety system protects your devices from overheating and overcharging, giving extra peace of mind. The small flashlight feature adds some utility in dark situations. On the downside, while the 10,000mAh capacity is good for many users, it might fall short for those wanting to charge tablets or multiple devices multiple times on longer trips. Also, the power bank does not support the newest ultra-fast charging standards, which could be a drawback if you have very high-power devices.

This charger suits travelers, daily commuters, or anyone wanting a reliable, easy-to-carry power bank with decent speed and safety features.

The INIU Portable Charger offers a good balance of portability and power. With a capacity of 10000mAh, it can recharge an iPhone 8 up to 3.6 times or a Samsung S22 about 1.8 times. One of its standout features is its slim design, measuring only 0.5 inches thick, making it very easy to carry in a pocket or bag.

The charger is equipped with a USB-C port that supports both input and output, which is rare in the market, and includes two additional USB-A ports, providing versatility for charging multiple devices simultaneously. It also supports 3A high-speed charging, allowing for faster recharge times compared to standard 2.1A chargers. The safety features are robust with a 15-layer SmartProtect system to prevent overheating and battery damage.

On the downside, while the charger is lightweight at 7 ounces, it might still feel a bit heavy for some users who prioritize ultra-light travel gear. Additionally, it offers a flashlight feature which might be redundant for some users. Despite these minor drawbacks, the INIU Portable Charger is an excellent option for those seeking a reliable, high-capacity, and portable power solution.

The Power-Bank-Solar-Charger is a robust and durable portable charger with a substantial capacity of 42,800mAh, making it suitable for extended use without frequent recharging. Its solar charging feature is an excellent addition for emergencies, though it should not be relied on for daily use due to slow charging speeds influenced by sunlight variability.

The charger provides two USB output ports, supporting fast charging with QC3.0 if the connected devices are compatible, which is beneficial for quick power-ups on the go. It includes USB Type C and USB Type A connectors, offering versatility in port types for a range of devices. With dimensions of 7.48 x 3.94 x 1.02 inches and a weight of 1.32 pounds, it is relatively compact and portable, considering its high capacity.

The high-quality ABS material construction ensures durability, being IP67 waterproof, drop-proof, and dust-proof, making it ideal for use in harsh environments. Additionally, the built-in super bright flashlight with a 100-hour runtime adds to its practicality in outdoor settings. The charger also features overcharging and short circuit protection, enhancing safety during use. It's a great choice for outdoor enthusiasts and those who need reliable power in extreme conditions, though its weight may be a consideration for some users looking for lighter options.