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Blue-tip HP laptop charger with detachable power cord

myVolts

myVolts 45W 19.5V 2.31A 4.5mm 3.0mm Blue Tip HP AC Adapter

SKU CH-5M85-1GKDV

A 45 W AC adapter with a 4.5 mm blue tip connector, compatible with numerous HP Pavilion, Envy, EliteBook, ProBook, Chromebook and Stream models

  • 45 W output powers compatible HP laptops efficiently
  • 5 V 2.31 A matches original adapter specifications exactly
  • Blue tip 4.5 mm 3.0 mm connector fits listed HP models
  • 100-240 V input supports worldwide mains voltages
  • Lightweight design allows easy transport in a bag

45W HP Blue-Tip Charger

This 45W AC adapter delivers 19.5V at 2.31A through a 4.5mm by 3.0mm blue-tip connector. It suits HP laptops that require exactly this voltage and tip size, including many Pavilion, Envy, EliteBook, ProBook, Chromebook and Stream models.

100-240V Input Range

The unit accepts AC input from 100V to 240V at 50Hz or 60Hz, so it works on mains supplies worldwide without a voltage switch. Output is fixed at 19.5V 2.31A; it cannot charge devices that need a different voltage, current or connector polarity.

Lightweight Single-Unit Design

The adapter and detachable power cord form a compact kit that fits easily in a laptop bag. The blue-tip barrel plug mates only with matching 4.5mm outer and 3.0mm inner diameters, so users must verify the laptop port before purchase. Buyers needing USB-C Power Delivery or a higher wattage for larger workstations cannot use this model.

Highlights

  • 45 W output powers compatible HP laptops efficiently
  • 5 V 2.31 A matches original adapter specifications exactly
  • Blue tip 4.5 mm 3.0 mm connector fits listed HP models
  • 100-240 V input supports worldwide mains voltages
  • Lightweight design allows easy transport in a bag

Specifications

No published specifications for this item yet.

Questions about this item

Which HP laptop series use the 4.5 mm × 3.0 mm blue-tip connector on this 45 W adapter?

The adapter fits HP Pavilion x360 11 13 14 15 17, HP Laptop 11 13 14 15 17, HP Stream 11 13 14 15, HP ProBook x360 11 G1 G2 G3 G4 EE, HP Envy x2 13 15 17, HP Chromebook 11 13 14 and many EliteBook and ProBook 640 650 models.

What does the 45 W rating mean when the charger is connected to a compatible laptop?

It delivers up to 19.5 V at 2.31 A, so the laptop can draw the full 45 W for charging and operation simultaneously.

What input voltage range does the AC adapter accept?

The unit accepts AC 100-240 V at 50-60 Hz, so it works on mains supplies worldwide without a voltage converter.

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