myVolts
myVolts 19.5V 3.34A 65W AC Adapter for Dell Inspiron XPS
65 W AC adapter with 19.5 V 3.34 A output and 4.5×3.0 mm connector powers Dell Inspiron, XPS, Latitude, Vostro and OptiPlex laptops
- Delivers 65W power for reliable laptop charging
- Accepts 100V-240V input for worldwide use
- Fits 4.5mm x 3.0mm connector on listed Dell models
- Includes overheat and short-circuit protection for safety
- Replaces multiple Dell part numbers including PA-1450-66D1
What it is and who it's for
This myVolts AC adapter delivers 19.5V at 3.34A for 65W output, matching the power requirement of many Dell Inspiron and XPS laptops. It replaces a long list of Dell part numbers and ships with a detachable power cord. The 4.5 x 3.0 mm barrel connector fits the models shown in the product images.
Thermals, noise and power draw
The unit accepts 100V to 240V input at 50 or 60 Hz, so it works on mains supplies worldwide without a voltage switch. Built-in overheating and short-circuit protection keep the adapter and the laptop safe during extended charging sessions. No fan is present, so operation is silent.
How it fits into a build
The adapter replaces the original charger for the listed Inspiron 11, 13, 14, 15 and 17 models as well as select XPS, Latitude, Vostro and OptiPlex systems. One power cord is included, freeing you from sourcing a separate IEC lead. Buyers who need a USB-C power source or a higher wattage unit for larger workstations should look elsewhere.
Highlights
- Delivers 65W power for reliable laptop charging
- Accepts 100V-240V input for worldwide use
- Fits 4.5mm x 3.0mm connector on listed Dell models
- Includes overheat and short-circuit protection for safety
- Replaces multiple Dell part numbers including PA-1450-66D1
Specifications
No published specifications for this item yet.
Questions about this item
How do I connect the 4.5*3.0mm connector to my Dell Inspiron 15 5000 series without forcing it?
Align the 4.5*3.0mm barrel tip with the laptop's charging port, insert it straight until it seats firmly, then plug the AC adapter into a 100V-240V outlet; the connector only fits one way, so never twist it.
When should I replace the AC adapter or the detachable power cord?
Replace the AC adapter if the 19.5V 3.34A 65W output becomes unstable or the overheating protection triggers repeatedly; swap the power cord if the plug or cable shows visible wear or damage.
What is the first limit reached when running the adapter at full 65W load for long periods?
The internal overheating protection activates first, shutting down the adapter until it cools; ensure the unit has open airflow and is not covered during sustained 19.5V 3.34A output.
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