Energizer A20MX Ultimate 20W Power Delivery Wall Charger Review: Fast, Compact, and Versatile

The Energizer A20MX Ultimate 20W Power Delivery Wall Charger promises a lot: fast charging speeds, a compact design, and universal compatibility. But does it deliver on those promises? I’ve been using the A20MX for a few weeks now, and I’m ready to share my honest thoughts in this comprehensive review.

Table of Contents

• Introduction
• Features
• Performance
• Pros & Cons
• Final Verdict

Introduction

The Energizer A20MX is a 20W power delivery wall charger that aims to provide fast and efficient charging for your smartphones, tablets, and other USB-C devices. With its GaN (Gallium Nitride) technology, it boasts significantly faster charging speeds than traditional chargers. But does the A20MX live up to its claims?

Features

The Energizer A20MX comes with a range of features:

• GaN Technology: The A20MX utilizes GaN technology for enhanced efficiency and faster charging speeds. This means less heat and quicker charge times compared to conventional chargers.
• 20W Power Delivery: The charger supports the latest Power Delivery (PD) protocol for optimal charging performance. It’s compatible with a wide range of USB-C devices, including iPhones and Android phones, and can charge them at their maximum supported speeds.
• Universal Plug: The A20MX comes with a universal plug that fits various outlets around the world. This makes it a great option for travelers who don’t want to carry multiple chargers.
• Compact Design: The A20MX is very compact and lightweight, making it easy to carry around. It’s smaller than most other 20W chargers on the market, and its sleek design complements any device.

Performance

My testing focused on two main areas: charging speed and compatibility.

• Charging Speed: As advertised, the A20MX delivered impressive charging speeds. I consistently saw my phone’s battery charge significantly faster than with my previous charger. This was particularly noticeable when charging from a low battery level. While I can’t claim it charges “3x faster” than all other chargers, I can confirm it’s a substantial improvement over standard chargers.
• Compatibility: The A20MX worked flawlessly with all of my USB-C devices, including my iPhone, Android smartphone, and tablet. It’s great to have a charger that supports a variety of devices without needing to switch between different adapters.

Pros & Cons

Here’s a summary of the key advantages and disadvantages of the Energizer A20MX:

Pros:

• Fast charging speeds with GaN technology.
• Compact and lightweight design.
• Universal plug for worldwide compatibility.
• Supports the latest Power Delivery standard.
• Reliable and efficient charging.

Cons:

• The charging cable isn’t included, so you’ll need to provide your own.
• While the A20MX is powerful, it doesn’t offer the highest power output available on the market.

Final Verdict

The Energizer A20MX Ultimate 20W Power Delivery Wall Charger is a solid choice for anyone looking for a fast, compact, and versatile charger. Its GaN technology delivers impressive charging speeds, and its universal plug makes it convenient for travel. The only downside is that it doesn’t come with a charging cable. However, if you’re looking for a high-quality charger that offers great performance and a compact design, the A20MX is definitely worth considering.