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Black rectangular AC adapter with blue-tip barrel connector and detachable mains lead

230W 19.5V 11.8A AC Adapter 4.5mm Blue Tip

SKU CH-REFJ-9ZR0R

230 W, 19.5 V, 11.8 A AC adapter with a 4.5 mm blue tip for compatible HP Omen, Victus, Pavilion Gaming and ZBook laptops

  • Battery voltage rating20 V
  • Power adapter voltage20 V
  • Power adapter current11.8A
  • Power adapter wattage85 W
  • Compatible withLaptops
  • Key featuresFast Charging, 4.5 mm x 3.0 mm Blue Tip, Corded Electric, 0,
  • 230W output powers demanding HP Omen and ZBook laptops
  • 5V 11.8A matches original charger specifications exactly
  • 5mm blue-tip connector fits listed models, not 7.4mm tips
  • 100-240V input works on mains worldwide
  • New condition, ready for immediate use

230W AC Adapter for HP Omen and ZBook

This 230W power supply delivers 19.5V at 11.8A through a 4.5mm blue tip connector. It replaces part numbers M41303-001, M85389-001 and TPN-LA10 for compatible HP Omen 15, 16 and 17 models as well as ZBook Fury mobile workstations. The unit accepts 100-240V input for worldwide use.

Thermals Noise and Power Draw

The adapter operates from a standard 100-240V 50-60Hz mains supply and provides a regulated 19.5V 11.8A output rated at 230W. It uses a corded electric design with the specified 4.5mm by 3.0mm blue tip that does not fit the larger 7.4mm by 5.0mm barrel. No active cooling fan is present in this class of external power supply.

Sustained Load Behaviour

Under continuous demand the brick maintains its rated 230W output to support fast charging and full system performance on compatible Omen and ZBook laptops. The 19.5V 11.8A delivery remains stable during extended gaming or workstation sessions. Users must verify the exact model and connector size before purchase because the 4.5mm tip is not interchangeable with the 7.4mm variant used on other HP chargers.

How it compares

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

Price $47.99
Pricier than about 80% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDELL
Model nameNew 230 W
Part numberTPN-LA10
Power
Battery voltage rating20 V
Power adapter voltage20 V
Power adapter current11.8A
Power adapter wattage85 W
Compatibility
Compatible withLaptops

Questions about this item

How do I install the 4.5mm blue tip connector and what step is often missed?

Align the 4.5mm x 3.0mm blue tip with the laptop's DC jack and push straight in until it seats firmly; the step often missed is verifying the tip size matches because the 7.4mm x 5.0mm variant will not fit.

What maintenance or replacement will this 230W adapter need later?

The detachable AC cord can be replaced with any standard IEC C5 cable rated for 100-240V 50-60Hz; the adapter body itself has no user-serviceable parts and runs maintenance-free.

What limit appears first when this 19.5V 11.8A supply runs under sustained load?

Continuous operation at the full 230W output is limited by the adapter's thermal design; if the unit overheats it will throttle or shut down until it cools.

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