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Black rectangular AC adapter with blue-tip barrel connector and US three-prong power cord

myVolts

myVolts 19.5V 10.3A 200W AC Adapter 4.5*3.0mm Blue Tip US Cord

SKU CH-WCKM-5RBX1

200 W laptop charger delivering 19.5 V at 10.3 A through a 4.5 mm by 3.0 mm blue-tip connector with a US power cord

  • Delivers 200W for demanding HP ZBook and Omen workstations
  • Smart charging detects device and supplies optimal 19.5V 10.3A current
  • Multiple protections include over-current, over-voltage, short-circuit and over-heating safeguards
  • CE certified with internal smart circuit for safe operation worldwide
  • Includes US 3-prong power cord and 4.5*3.0mm blue-tip DC plug

200W HP Workstation Adapter

This 19.5V 10.3A AC adapter delivers 200W of power for compatible HP ZBook and Omen mobile workstations. It replaces original part numbers such as ADP-200HB B and 928429-002. The 4.5mm by 3.0mm blue-tip connector with a central pin matches the required DC input on supported models. A US three-prong power cord is included in the box.

Thermals Noise and Protection

The adapter operates on 100 to 240V input at 50 to 60Hz for worldwide use. Internal smart circuitry provides over-current, over-voltage, short-circuit, over-heating, overload, surge and under-voltage protection. CE certification confirms compliance with European safety standards. No fan is present so the unit runs silently during normal charging.

Build Fit and Cable Layout

The brick connects directly to the laptop's barrel jack and to a standard US wall outlet via the supplied cord. Its 200W rating frees headroom for high-performance CPU and GPU loads while charging the battery. Buyers needing a different regional plug or a USB-C power delivery solution cannot use this unit. The package contains only the adapter and the US power cord.

Highlights

  • Delivers 200W for demanding HP ZBook and Omen workstations
  • Smart charging detects device and supplies optimal 19.5V 10.3A current
  • Multiple protections include over-current, over-voltage, short-circuit and over-heating safeguards
  • CE certified with internal smart circuit for safe operation worldwide
  • Includes US 3-prong power cord and 4.5*3.0mm blue-tip DC plug

Specifications

No published specifications for this item yet.

Questions about this item

How do I connect the 4.5*3.0mm blue tip to my HP ZBook 17 G3 and what step is often missed?

Align the central pin inside the blue tip with the laptop's charging port before pushing firmly until seated; the step often missed is not fully inserting the plug so the pin makes contact.

What maintenance or replacement will the US plug cord need over time?

The UL-listed 3-prong US plug cord may need replacement if the prongs bend, the insulation cracks, or the strain relief frays near the adapter body.

At what sustained load does the 200W adapter hit its thermal protection limit first?

Continuous 19.5V 10.3A 200W output triggers the internal over-heating protection before any other limit activates.

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