myVolts
myVolts 45W USB-C Laptop Charger
45 W USB-C power adapter supplying 5 V or 20 V output for compatible Dell XPS, Latitude, Chromebook, Vostro, OptiPlex and Venue models
- 45W output powers compatible laptops efficiently
- 100-240V input works worldwide without a converter
- USB-C connector fits many Dell XPS and Latitude models
- Includes AC adapter and power cord for immediate use
- Replaces multiple Dell part numbers including LA45NM150 and HDCY5
45W USB-C Laptop Charger for Dell XPS and Latitude
This 45W USB-C adapter replaces the original power supply for a wide range of Dell XPS and Latitude ultrabooks. It accepts AC100-240V input for worldwide use and delivers 5V or 20V output through a single Type-C connector. The unit ships with a detachable mains cord.
Output fixed at 45W with 20V/2.25A peak
The charger provides a maximum of 45W at 20V and 2.25A, matching the Dell LA45NM150 and DA45NM131 part numbers listed in the compatibility data. Laptops that require higher wattage or a different voltage profile will not charge correctly with this model.
Plug-in replacement using the existing USB-C port
Installation is a direct swap: connect the supplied mains cord, insert the USB-C plug into the laptop and power on. The most common issue is selecting a 45W unit for a system that ships with a 65W or 90W adapter, which results in slow charging or no charge under load.
Highlights
- 45W output powers compatible laptops efficiently
- 100-240V input works worldwide without a converter
- USB-C connector fits many Dell XPS and Latitude models
- Includes AC adapter and power cord for immediate use
- Replaces multiple Dell part numbers including LA45NM150 and HDCY5
Specifications
No published specifications for this item yet.
Questions about this item
What does the 45 W rating mean for my laptop?
The adapter can deliver up to 45 W at 20 V / 2.25 A, enough to charge compatible Dell XPS and Latitude models while they are running.
How does the USB-C output limit what I can power?
It supplies 5 V at 2 A or 20 V at 2.25 A over USB-C, so devices that need higher voltage or current will not charge at full speed.
What do I need to plug this into the wall and my laptop?
The package includes the AC adapter and a detachable power cord for a standard 100-240 V outlet, plus a fixed USB-C cable for the laptop side.
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