10 Best Lightest Portable Charger 2025 in the United States

The INIU Portable Charger stands out in the market for its combination of lightness and high capacity. With a 10000mAh battery, it has enough power to charge most smartphones multiple times, making it ideal for weekend getaways or extended use without access to a power outlet. Weighing only 8.8 ounces and boasting a slim 0.5-inch design, it's exceptionally portable and easy to carry around in a pocket or bag.

The inclusion of both USB Type C and Type A ports adds versatility, allowing it to charge a wide range of devices. Its 3A high-speed charging capability means it can charge devices faster than many other chargers, which is a significant advantage for users on the go. Additionally, the built-in flashlight can be a handy feature during travel or emergencies. Safety is a strong point for this charger, with a 15-layer SmartProtect system that helps prevent overheating and battery damage, ensuring the safety of your devices.

However, it's important to note that while the charger is slim and light, the 8.8-ounce weight might still be noticeable for users specifically seeking the very lightest options. Despite this, the high capacity and additional features like the flashlight and multiple charging ports make it a strong contender in the portable charger category. Users who prioritize a balance between capacity, safety, and portability will find this charger to be a reliable choice.

The Anker Portable Charger is a capable and convenient power bank with a 10,000mAh capacity. It excels in the key area of charging speed, offering 30W fast charging which is significantly quicker than many traditional chargers. This makes it ideal for quickly boosting devices like the iPhone 16 Pro Max or Samsung S24. The inclusion of a built-in USB-C cable that is designed to withstand over 10,000 bends adds to the durability and user-friendliness of the product, making it a reliable travel essential.

Despite its powerful features, the power bank remains relatively lightweight at 7.7 ounces and compact with dimensions of 4.32 x 2.58 x 0.98 inches, fitting comfortably in a bag or pocket. It also provides versatility with bi-directional charging, supporting multiple devices, including phones, tablets, and even laptops like the MacBook and gaming devices like Nintendo Switch and Steam Deck.

On the downside, while the capacity is sufficient for several charges, it may not be enough for those needing power banks for extended periods without access to a power source. Additionally, the price point, though justified by the features, might be higher than some budget alternatives. For those focused on portability, fast charging, and reliability, this Anker power bank is a strong contender with its robust build quality.

The Charmast 10000mAh Portable Charger is designed for those on the go, offering a significant capacity while maintaining a slim and lightweight design. Weighing just 0.55lb and measuring 5.68''x2.63''x0.69'', it is compact enough to carry around easily, similar to a lighter cell phone. One of its standout features is the built-in cables, which include 3 output cables and 1 input cable, eliminating the need to carry extra cables or adapters.

Additionally, it has 6 output ports and 3 input options, allowing you to charge up to 6 devices simultaneously, which is a big plus for multi-device users. The digital LED display is a handy feature for monitoring the remaining battery percentage, ensuring you are never caught off guard with a dead charger.

In terms of universal compatibility, it supports a wide range of popular devices, including various models from iPhone, Samsung, and Google Pixel series. The charging speed, while decent at 3A, may not be the fastest available on the market. The build quality appears solid, and safety features are implied though not explicitly detailed. For those seeking a combination of portability, convenience, and multi-device support, this charger is a strong contender.