10 Best Lightest Portable Charger 2025 in the United States

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.

The INIU Portable Charger is a great pick if you want a light, compact power bank that doesn’t sacrifice capacity. With 10,000mAh, it offers enough power to recharge most smartphones about two times, which suits daily use or short trips. What really stands out is its weight—just 8.8 ounces—and smaller size thanks to a high-density battery cell, making it easy to carry in your pocket or bag. It supports fast charging with a 45W power delivery chip, letting you charge an iPhone 15 up to 60% in just 25 minutes, which is impressive for a charger this size.

Another nice feature is having two USB-C ports plus a USB-A port, so you can charge three devices at the same time—handy if you carry multiple gadgets. The build quality seems strong, using high-grade materials, and it includes safety features to protect your devices from overheating or short circuits. However, the 10,000mAh capacity, while good for portability, might be limiting if you need to charge larger devices like tablets multiple times. Also, its charging speed is fast but not the highest available on the market, especially compared to bigger power banks designed for laptops.

This charger is well suited for people who want a lightweight, reliable power bank mainly for smartphones and small devices, especially if portability and quick top-ups on the go are priorities.

This 12,000mAh portable charger strikes a good balance between capacity and portability, making it well-suited for anyone needing a lightweight but reliable power bank. At just 3.53 ounces and under an inch thick, it easily fits in your pocket or bag without adding bulk. The built-in AC wall plug and USB-C cable are excellent for convenience, letting you recharge the power bank quickly (4-5 hours) without carrying extra cords—ideal for travel.

It supports fast charging through three ports, including a USB-A and two USB-C options, delivering up to 22.5W power, so your phone or tablet charges swiftly. The LED display is handy for keeping track of remaining power, helping avoid surprises on the go. Safety features like protection against overcharging and overheating add peace of mind, especially for air travel.

While the 12,000mAh capacity provides roughly 2-3 full smartphone charges, it may fall short for power users who need multiple recharges or want to charge larger devices like laptops. Despite being slim and lightweight, it is not the absolute smallest or lightest charger available for those prioritizing extreme portability over capacity. This power bank delivers a thoughtful mix of fast charging, practical design, and safety for everyday use and travel, especially for users valuing built-in cables and a compact form without sacrificing moderate battery life.