REMAX CA05 45W GaN Fast Charger – Overview

The Remax CA05 45W GaN Fast Charger is a compact, high-efficiency dual-port charging adapter designed for users who need fast, safe, and reliable power for everyday devices. Built with advanced Gallium Nitride (GaN) technology, it offers improved energy efficiency, reduced heat generation, and a significantly smaller size compared to traditional silicon chargers. This makes it an ideal choice for travel, office, and home use where portability and performance are equally important.

The charger delivers a maximum output of 45W, making it suitable for charging a wide range of devices including smartphones, tablets, lightweight laptops, wireless earbuds, and power banks. The USB-C port supports high-speed Power Delivery (PD) charging, while the USB-A port provides additional fast charging for older or secondary devices. When both ports are used simultaneously, the charger intelligently distributes power to ensure stable and safe charging performance.

One of the major strengths of the Remax CA05 is its dual-port design (USB-C + USB-A), which allows users to charge two devices at the same time. The USB-C output supports multiple voltage levels (up to 20V/2.25A), enabling fast charging for modern devices like iPhones, Samsung Galaxy phones, and even smaller USB-C laptops. The USB-A port supports quick charging protocols such as QC and AFC, ensuring compatibility with a wide range of devices.

The charger supports multiple fast-charging protocols including PD 3.0, QC 4+, QC 3.0, AFC, FCP, SCP, and PPS, making it highly versatile across different brands and ecosystems. This wide protocol support ensures that the charger automatically adjusts power output based on the connected device, optimizing both speed and battery safety.

In terms of safety, the Remax CA05 is equipped with multiple protection systems including over-current protection, over-voltage protection, overheating protection, and short-circuit protection. It is built with flame-retardant PC material, which enhances durability and ensures safe daily usage. These safety features help protect both the charger and connected devices from electrical damage.

Another important highlight is its compact and lightweight design, made possible by GaN technology. The charger is significantly smaller than traditional 45W adapters, making it easy to carry in a pocket, backpack, or travel pouch. Its universal input voltage range (100–240V) also makes it suitable for international travel without needing a voltage converter.

The Remax CA05 is ideal for users who want a balance between portability and performance. While it is not a high-wattage laptop charger, it is perfect for everyday fast charging needs, especially for mobile devices and lightweight USB-C gadgets.