Introduction

The Anker 737 Charger (GaNPrime 120W, A2148) promises fast, efficient charging for multiple devices simultaneously. In this review, I’ll put this multi-port charger through its paces, testing its claims against real-world usage. I’ve been using the A2148 for several weeks now, charging everything from my MacBook Pro to my iPhone 15, and I’m ready to share my experience.

Key Features

The Anker 737 boasts several impressive features, including its three ports (two USB-C and one USB-A), its 120W total power output, and Anker’s PowerIQ 4.0 and ActiveShield 2.0 technologies. PowerIQ 4.0 dynamically adjusts power delivery for optimal charging speed, while ActiveShield 2.0 monitors temperature to prevent overheating. The GaN technology contributes to the charger’s compact size and improved energy efficiency. The smaller footprint is welcome for crowded desk setups.

Performance & Testing

My testing involved charging a variety of devices simultaneously and individually. Charging my MacBook Pro (16-inch, 2021 model) via one of the USB-C ports consistently delivered fast charging speeds, comparable to the original Apple charger. Simultaneously charging my iPhone 15 and iPad Pro resulted in slightly slower charging times for each device, as expected, but all three still topped up at a better speed compared to the slower, older power bricks.

The ActiveShield 2.0 technology did its job. The charger never felt excessively hot to the touch even during extended periods of use. This is crucial for long-term reliability and safety. One noteworthy aspect is the Anker’s PowerIQ 4.0 technology. This dynamic adjustment of power delivery ensures every device receives the optimum charge.

I also tested its ability to handle the 100W fast charging capacity for a single device and found no issues. It consistently met its charging speed promises.

Pros & Cons

Pros:

• Fast charging speeds
• Multiple ports for simultaneous charging
• Compact and portable design
• Efficient GaN technology
• ActiveShield 2.0 temperature protection
• PowerIQ 4.0 dynamic power distribution

Cons:

• Slightly pricey compared to some competitors
• Charging multiple power-hungry devices will still lead to marginally slower charging times.

Final Verdict

The Anker 737 Charger (GaNPrime 120W, A2148) is a top-tier multi-port charger that delivers on its promises. Its fast charging speeds, multiple ports, and advanced safety features make it an excellent choice for anyone needing a powerful and efficient charging solution. While the price point might be slightly higher than some alternatives, the performance and peace of mind provided by ActiveShield 2.0 justify the cost for me. I highly recommend it.