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Black rectangular 45W USB-C power adapter with integrated cable

NShi

NShi PA45W16-CA 45W USB-C ac adapter

SKU CH-PPJ4-ANPSW

A 45 W USB-C power adapter compatible with numerous Dell Inspiron, Latitude, XPS and Venue models

  • Power adapter voltage5 V 2A, 12 V 2A, 14.5 V 2A, 15 V 3A, 20 V 2.25A
  • Power adapter wattage45 W
  • Product colorBlack
  • Product typeAC Adapter
  • Compatible withDELL INSPIRON 13 7368, INSPIRON 13 7370, INSPIRON 13 7373, I
  • Charges multiple Dell models with one USB-C adapter
  • Delivers 45 W through five selectable voltage rails
  • Replaces OEM PA45W16-CA for direct compatibility
  • Certified to UL, CE, FCC and RoHS safety standards
  • Tested for stable current and circuit protection

45W USB-C power adapter

The NShi PA45W16-CA is a 45W USB-C AC adapter built to replace the original Dell charger for a wide range of Inspiron, Latitude, XPS and Venue models. It supplies the correct voltage profiles for those laptops and carries UL, CE, FCC and RoHS safety certifications.

USB-C Power Delivery voltage steps

The adapter negotiates five fixed output levels: 5V 2A, 12V 2A, 14.5V 2A, 15V 3A and 20V 2.25A. It cannot deliver variable voltages outside these steps, so devices that require intermediate PDO values will not charge at full speed.

Replaces lost or faulty OEM charger

This unit directly replaces Dell part number PA45W16-CA when the original adapter is missing, damaged or no longer holds a stable connection. The upgrade is worthwhile only if the laptop uses one of the listed models and the original charger was also a 45W USB-C type.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $20.99
Cheaper than about 70% of the 27,790 comparable items (median $30.99).

Specifications

Product
Model namePA45W16-CA
Product colorBlack
Product typeAC Adapter
Power
Power adapter voltage5 V 2A, 12 V 2A, 14.5 V 2A, 15 V 3A, 20 V 2.25A
Power adapter wattage45 W
Compatibility
Compatible withDELL INSPIRON 13 7368, INSPIRON 13 7370, INSPIRON 13 7373, INSPIRON 14 7460, INSPIRON 15 5570, INSPIRON 15 7570, INSPIRON 17 7778, INSPIRON 17 7778 2-IN-1, INSPIRON 7560, INSPIRON 7569 2-IN-1, INSPIRON 7573 2-IN-1, LATITUDE 3390 2-IN-1, LATITUDE 5285 2-IN-1, LATITUDE 5289 2-IN-1, LATITUDE 5290, LATITUDE 5290 2-IN-1, LATITUDE 5490, LATITUDE 5590, LATITUDE 7200 2-IN-1, LATITUDE 7275, LATITUDE 7285 2-IN-1, LATITUDE 7370, LATITUDE 7389 2-IN-1, VENUE 10 PRO 5056, XPS 13 9360, XPS 13 9365 2-IN-1

Questions about this item

Is the PA45W16-CA the only version available for my Dell Inspiron 7570?

Yes, the PA45W16-CA is the single model listed and replaces the OEM part number directly for the Inspiron 7570 and other compatible Dell laptops.

What does the 45W rating mean when I plug this into my Latitude 5290?

The adapter delivers up to 45 watts via USB-C, using 20V at 2.25A for full-speed charging on supported Latitude models like the 5290.

Does the USB-C connector limit charging speed on my XPS 13 9360 compared to a barrel plug?

No, the USB-C output provides 5V 2A, 12V 2A, 14.5V 2A, 15V 3A and 20V 2.25A, matching the 45W specification for the XPS 13 9360.

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