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Black rectangular 200W laptop AC adapter with 4.5mm DC plug

Thinkstar

Thinkstar Ll190342 200W 19.5V 10.3A laptop AC adapter

SKU CH-9RGP-VQ0W0 MPN Ll190342

200 W AC adapter delivers 19.5 V at 10.3 A through a 4.5 × 3.0 mm barrel plug for compatible HP Omen, ZBook, Pavilion Gaming and Envy laptops

  • Delivers 200W at 19.5V for demanding HP Omen and ZBook workloads
  • 3A output current sustains high-performance gaming and workstation sessions
  • 5 × 3.0 mm DC connector matches original HP part specifications
  • Compact 5.5 × 3.4 × 2.3 cm form factor fits tight travel bags
  • Wide 100–240V AC input enables worldwide use without a voltage converter

Power and connector match

This 200W AC adapter delivers 19.5V at 10.3A through a 4.5 mm by 3.0 mm DC pin. It replaces HP part numbers such as L00818-850, TPN-DA10, TPN-LA21 and L73385-001. The unit accepts AC 100-240V input for worldwide use.

Compatibility checklist

Verify that your laptop requires exactly 19.5V and 10.3A at the barrel connector. Confirm the DC pin measures 4.5 mm outer diameter and 3.0 mm inner diameter before ordering. Check your existing charger label for a matching 200W rating and the listed HP part numbers.

What the package changes

The adapter restores full charging speed for supported HP Omen 15 and 17, ZBook 15 and 17 G3 through G7, Pavilion Gaming 15 16 17 and Envy 15 2020 models. It also replaces lower-wattage 120W, 135W and 150W units that share the same pin size. The cord lets you power the laptop and charge the battery simultaneously.

Highlights

  • Delivers 200W at 19.5V for demanding HP Omen and ZBook workloads
  • 3A output current sustains high-performance gaming and workstation sessions
  • 5 × 3.0 mm DC connector matches original HP part specifications
  • Compact 5.5 × 3.4 × 2.3 cm form factor fits tight travel bags
  • Wide 100–240V AC input enables worldwide use without a voltage converter

Specifications

No published specifications for this item yet.

Questions about this item

What comes in the box with the Thinkstar Ll190342 200W adapter and do I need to buy a power cord separately?

The package includes the 200W 19.5V 10.3A AC adapter unit with a 4.5 x 3.0 mm DC connector. A standard IEC C5/C6 mains lead is required to connect the adapter to a wall socket and is not included.

How do I know the 200W 19.5V 10.3A version is the right one instead of the 120W 6.15A, 135W 6.92A or 150W 7.7A models also listed?

Match the wattage and current printed on your original charger; this unit delivers 200W at 10.3A and replaces HP part numbers such as L00818-850, TPN-DA10, TPN-LA21 and L73385-001.

What does the 200W 19.5V 10.3A rating mean when the adapter is powering an HP Omen 15 or ZBook 17 under load?

It supplies up to 200 watts at a steady 19.5 volts and 10.3 amps, allowing the laptop to run at full performance and charge the battery simultaneously while accepting 100-240V AC input.

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