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

NShi

NShi 492-BBWZ 45W USB-C ac adapter

SKU CH-H5Z6-G0JBY

A 45W USB-C power adapter delivering five voltage profiles for a wide range of Dell Inspiron, Latitude, Venue and XPS models

  • ColorBlack
  • TypeAC Adapter
  • CompatibilityDELL INSPIRON 13 7368, INSPIRON 13 7370, INSPIRON 13 7373, I
  • AC Adapter Voltage5V 2A, 12V 2A, 14.5V 2A, 15V 3A, 20V 2.25A
  • AC Adapter Output Power45W
  • Charges multiple Dell models with one adapter
  • Delivers 45 W through USB-C Power Delivery
  • Supports 5 V, 12 V, 14.5 V, 15 V and 20 V outputs
  • Replaces OEM part 492-BBWZ for direct fit
  • Certified to UL, CE, FCC and RoHS safety standards

45W USB-C adapter for Dell laptops

This 45W USB-C AC adapter replaces the Dell 492-BBWZ unit and powers a wide range of Inspiron, Latitude, Venue and XPS models. It delivers selectable output voltages of 5V, 12V, 14.5V, 15V and 20V to match the connected device. The black adapter is built to meet UL, CE, FCC and RoHS safety standards. It suits owners of listed Dell ultraportables and 2-in-1s who need a direct replacement charger.

Voltage steps and 45W ceiling

The adapter negotiates 5V at 2A, 12V at 2A, 14.5V at 2A, 15V at 3A and 20V at 2.25A, topping out at 45W. This covers the charging envelope of the supported 13, 14, 15 and 17 inch systems under normal workloads. It will not sustain higher-power configurations that demand more than 45W or voltage rails outside the listed steps. Buyers whose laptops require 60W, 65W or 90W USB-C power should look elsewhere.

Replaces the OEM 492-BBWZ charger

This unit is a direct substitute for the original Dell 492-BBWZ adapter supplied with the compatible Inspiron, Latitude, Venue and XPS machines. The swap is worthwhile when the factory charger is lost, damaged or no longer holds a stable connection. It is not a power upgrade for systems that shipped with a higher-wattage brick, nor does it add ports or features beyond the single USB-C output.

Highlights

  • Charges multiple Dell models with one adapter
  • Delivers 45 W through USB-C Power Delivery
  • Supports 5 V, 12 V, 14.5 V, 15 V and 20 V outputs
  • Replaces OEM part 492-BBWZ for direct fit
  • Certified to UL, CE, FCC and RoHS safety standards

Specifications

Model492-BBWZ
ColorBlack
TypeAC Adapter
CompatibilityDELL INSPIRON 13 7368, INSPIRON 13 7370, INSPIRON 13 7373, INSPIRON 14 7460, INSPIRON 15 5570, INSPIRON 15 7560, INSPIRON 15 7569, INSPIRON 15 7570, INSPIRON 15 7573, INSPIRON 17 7778, INSPIRON 7569, LATITUDE 12 RUGGEG EXTREME 7212, 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 7275, LATITUDE 7285 2-IN-1, LATITUDE 7370 2-IN-1, LATITUDE 7389 2-IN-1, VENUE 10 PRO 5056, VENUE 8 PRO 5855, XPS 13, XPS 13 9360, XPS 9365 2-IN-1
AC Adapter Voltage5V 2A, 12V 2A, 14.5V 2A, 15V 3A, 20V 2.25A
AC Adapter Output Power45W

Questions about this item

Will the 492-BBWZ 45W USB-C adapter charge my older Dell Latitude 7275 at the same 20V 2.25A rate as the original charger?

Yes. The adapter negotiates 20V 2.25A with any listed Latitude model, including the 7275, matching the OEM 492-BBWZ output exactly.

How can I confirm the 492-BBWZ is delivering 45W to my XPS 13 9360 after plugging it in?

The laptop’s battery icon will show charging at 20V 2.25A, and Windows Battery Report or Dell Power Manager will report 45W input from the USB-C port.

Does the 492-BBWZ box include a USB-C cable, or must I buy a 20V-rated cable separately?

The adapter has a fixed USB-C cable attached; no separate cable is required for the listed Inspiron, Latitude, Venue or XPS models.

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