Power / Batteries & Chargers
User Manual for Alza 40914 200W Desktop Charger
Quick guide for the Alza 40914 200W Desktop Charger. Includes technical specifications, safety notes, usage guidelines, and warranty information.
Quick answers from the manual
Quick answer
- The Alza 40914 is a 200W desktop charger. It features temperature detection that automatically adjusts output power between 165W and 200W based on thermal conditions. p. 4
Key actions
- Contact UGREEN after-sales service for troubleshooting. p. 4
Technical specifications
| Parameter | Value | Meaning | Pages |
|---|---|---|---|
| Input | 100-240V~50/60Hz 2.5A Max | Universal voltage input | p. 4 |
| Total Output Power | 200W Max | Maximum combined power | p. 4 |
Show 1 more answers Show less
Where to find it in the PDF
- Specifications p. 4
- Warranty Conditions p. 5
Table of contents
Important information from the manual
This document provides essential usage and safety information for the Alza 40914 200W Desktop Charger. The device features intelligent temperature detection to ensure safe operation. When the charger is under full load and reaches a preset temperature limit, it will automatically reduce the total output power to approximately 165W. It will resume to 200W once the temperature drops to the lower limit.
Package contents
- 1x Charger
- 1x Power Cable
- 1x User manual
- 1x USB C charging Cable
Safety and usage notes
- Ensure your devices are compatible with the specified charging protocols.
- Do not expose the product to fire or charge it near heat sources.
- Do not expose the charger to liquids or operate it in humid environments.
- Keep the device out of reach of children.
- Use only the specified charging current.
- For troubleshooting, contact the UGREEN after-sales service.
Technical specifications
The charger supports a wide input range and provides multiple output options:
- Input: 100-240V~50/60Hz 2.5A Max
- USB-C1/C2 Output: 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/5A, 3.3~21V/3A (100W Max)
- USB-C3/C4 Output: 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3.25A, 3.3~21V/3A (65W Max)
- USB-A1/A2 Output: 4.5V/5A, 5V/4.5A, 5V/3A, 9V/2A, 12V/1.5A (22.5W Max)
- Total Output Power: 200W Max
Power cable
- Cable Core Size: 18AWG
- Rated Current: 2.5A
- Rated Voltage: 250V
- Cable Length: 2 m / 6.56 ft
Warranty conditions
The product is covered by a 2-year warranty when purchased through the Alza.cz sales network. To claim a warranty service, you must provide the original proof of purchase with the date. The warranty does not cover damage caused by misuse, natural disasters, unauthorized modifications, normal wear and tear, or exposure to adverse external influences like overvoltage or fluid intrusion.
Disposal and recycling
This product must not be disposed of as normal household waste in accordance with the WEEE Directive (2012/19/EU). It should be returned to the place of purchase or a public collection point for recyclable waste to prevent negative environmental and health consequences.
Official resources from the manual
Practical help
Common problems
Charger power reduction
The charger performs temperature detection at full load. If it gets too hot, it reduces output to 165W and resumes 200W once cooled.
Device not charging
Ensure the device is compatible with the charger's protocols and that the power cable is securely connected.
Before use
- Check package contents (Charger, Power Cable, USB-C Cable).
- Ensure the device is compatible with the charger's protocols.
- Do not expose to liquids or humid environments.
- Keep away from fire and hot areas.
Show more Show less
Specs in practice
- Total Output Power
- 200W maximum combined output across all ports.
- USB-C1/C2 Output
- Up to 100W per port.
- USB-C3/C4 Output
- Up to 65W per port.
- USB-A1/A2 Output
- Up to 22.5W per port.
Model compatibility
- Compatible with devices supporting specified charging protocols.
Manual page author
David Miller
Documentation analyst