For weeks, I’ve been putting the 140W GaN 6-USB+PD Port LED Display Super Fast Desktop Charger (model number A6140C) through its paces. This charger promises to be a powerhouse, capable of rapidly juicing up multiple devices simultaneously. But does it live up to the hype? Let’s dive into my in-depth review.

The A6140C boasts an impressive array of features. The six ports, a mix of USB-A and USB-C, support a variety of charging protocols, including Power Delivery (PD) and Quick Charge 3.0. This allows for optimal charging speeds for a wide range of devices, from iPhones and Samsung phones to iPads and MacBooks. The built-in LED display is a welcome addition, clearly showing the charging status of each connected device – a small but significant detail for those who appreciate monitoring their charging progress. The inclusion of interchangeable UK/US/EU plugs is a great touch for international users. The compact design is another plus, making it perfect for a desktop setup without taking up too much space. The textured black finish feels premium and durable, contributing to the overall quality feel.

In terms of performance, the A6140C consistently delivered on its promise of fast charging. I tested it with a variety of devices, including an iPhone 13, a Samsung Galaxy S22, and a 13-inch MacBook Pro. In each case, the charging speeds were noticeably faster than with my previous charger. The LED display accurately reflected the charging status, indicating when devices reached full charge. Even charging multiple devices simultaneously, I experienced minimal slowdown, demonstrating the effectiveness of the GaN technology in managing power distribution efficiently. However, charging a high-power device like a laptop while simultaneously charging multiple smaller devices did result in a slight decrease in charging speed compared to the max speed attainable when charging only one device. Overall though, I was impressed with the charger’s ability to handle multiple devices without compromising performance significantly.

Pros:

• Fast charging speeds across multiple devices
• Informative LED display
• Multiple USB ports (6 in total)
• Compact and stylish design
• Support for various quick charging protocols (PD and QC 3.0)
• Interchangeable plugs (UK/US/EU)

Cons:

• Slight reduction in charging speed when charging multiple high-power devices concurrently.
• No included wall-mount option.

The A6140C 140W GaN charger is a strong contender in the fast-charging market. Its multiple ports, fast charging capabilities, and user-friendly LED display make it a valuable asset for anyone needing to quickly charge multiple devices. While there’s a slight reduction in charging speed when all ports are heavily utilized, this is a minor drawback compared to the overall performance and convenience it offers. I highly recommend this charger to anyone looking for a reliable and efficient solution for their charging needs.