Honeywell GaN 140W Ultra Fast Wall Charger Owner’s Manual
Comprehensive guide for the Honeywell Zest GaN 140W wall charger, covering technical specifications, safety instructions, usage, and troubleshooting.
Table of contents
Product Overview
The Honeywell Zest Charger is a high-performance, compact wall charger utilizing GaN technology to deliver up to 140W of power. It is designed for portability and efficiency, making it an ideal travel companion for charging multiple devices simultaneously, including laptops, tablets, and smartphones.

Technical Specifications

- Input: 100-240V, 50Hz/60Hz, 3A Max
- Output Type C1/C2: 5V-3A, 9V-3A, 12V-3A, 15V-3A, 20V-5A, 28V-5A (140W Max)
- Output USB A1/A2: 5V-3A, 9V-2A, 12V-1.5A (30W Max each)
- Operating Temperature: 0 to 25 degrees Celsius
- Dimensions: 98 x 32 x 76 mm
- Weight: 320g
Safety and Protection
The charger is equipped with multiple safety features to ensure reliable operation, including over-current protection, over-voltage protection, short-circuit protection, and over-temperature protection. It supports PPS ultra-fast charging for compatible devices.
Usage Instructions
To use the charger, attach the appropriate switchable plug (UK, India, EU, US, or CN) by sliding it into the charger body. Connect your charging cable to the desired port and then to your device. To change the plug, push back the slider button and pull the plug out. Always disconnect your devices once they are fully charged.
Troubleshooting
If the charger stops working suddenly, it may be due to the activation of its built-in safety protections. In such cases, unplug the connected devices, wait for 30 seconds, and then reconnect them to resume normal operation. It is normal for the charger to become warm during use. Do not place the charger near heat sources such as fires or stoves, and ensure no liquids are spilled on the device, as this will void the warranty.
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