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Compact black AC adapter brick with detachable three-prong power cord

myVolts

myVolts AC Adapter for Dell Latitude 13 7370 7389

SKU CH-19RH-6KVBK

Compatible AC adapter with auto-adjusting output for Dell Latitude 13 7370 and 7389 models

  • Compatible with Dell Latitude 13 7370 and 7389
  • Worldwide 100-240V input for travel use
  • Auto-adjust output covers 5V to 20V
  • Built-in over-voltage and short-circuit protection
  • Includes three-prong AC power cord

Compatible adapter for Dell Latitude 13 7370

This replacement AC adapter supplies power to Dell Latitude 13 7370 and 7389 laptops. It is manufactured by Galaxy Bang USA as a compatible alternative, not an original Dell part. A three-prong AC power cord is included in the package. The unit carries CE, FCC and RoHS certifications.

Output auto-adjusts across multiple voltages under

The adapter automatically adjusts its DC output to 5V at 3A, 9V, 12V, 14.5V, 19V or 20V at 2.25A depending on the connected laptop's requirements. Built-in safeguards protect against incorrect voltage, short circuit, internal overheating and over-current conditions during sustained operation. Smart Chip Technology manages the voltage negotiation with the device.

Worldwide 100-240VAC input suits international mains

The input accepts 100 to 240VAC at 50 to 60Hz, allowing use on mains supplies worldwide without a separate voltage converter. The barrel connector and communication protocol are specific to the supported Dell Latitude 13 models. Buyers needing to power other Dell series or non-Dell laptops should verify connector and voltage compatibility before purchase.

How it compares

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

Price $36.99
Pricier than about 66% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

How hot or noisy does the adapter get when it runs all day at 19 V 2.25 A?

The unit has over-voltage, short-circuit and over-current protection plus internal overheating safeguards, so it stays within safe thermal limits during continuous use.

Which Dell laptops must I already own for this charger to work?

It is built for Dell Latitude 13 7370 and 13 7389 models and includes the required three-prong AC cord.

Will the 5 V 3 A USB-C profile charge my older Latitude that only accepts barrel-tip 19 V?

The adapter auto-adjusts output and supplies 19 V 2.25 A through the barrel connector, so legacy Latitude models that need 19 V will charge normally.

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