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Black rectangular AC adapter with blue-tip barrel connector and detachable power cord

GCROWN

GCROWN 45W 19.5V 2.31A AC Adapter Laptop Charger Blue Tip

SKU CH-BFTV-RMVG7

45 W AC adapter with 19.5 V output and 3.0 mm blue-tip connector for compatible HP Stream laptops

  • Battery TypeLithium-Ion
  • Delivers 45W at 19.5V 2.31A for reliable HP charging
  • Worldwide 100-240V input suits travel and home use
  • Blue-tip 3.0mm × 4.5mm connector fits listed Stream models
  • CE, FCC and RoHS certified for electrical safety
  • Includes adapter and AC power cord in one pack

45 W AC adapter for HP Stream laptops

This 45 W adapter delivers 19.5 V at 2.31 A and accepts 100-240 V AC input at 50-60 Hz. It is built for HP Stream 14 and 15-inch models such as the 15-f387wm, 15-f272wm, 15-f233wm, 15-ba009dx and 15-r132wm. Buyers needing a higher-wattage supply for larger workstations will not find enough power here.

Blue-tip 3.0 mm × 4.5 mm barrel with dual plugs

The connector uses a 3.0 mm inner and 4.5 mm outer diameter with a blue tip and ships with two plugs for a secure fit. The unit carries CE, FCC and ROHS certifications for electrical safety. Users whose devices require a different tip size or a USB-C power input cannot use this adapter.

Power adapter and AC cord included

The package contains one AC power adapter and one detachable AC power cord, both brand new. No driver installation or configuration software is required; the charger works immediately on connection. Customers expecting a spare battery, cable-management clips or a carrying pouch will not receive them.

Highlights

  • Delivers 45W at 19.5V 2.31A for reliable HP charging
  • Worldwide 100-240V input suits travel and home use
  • Blue-tip 3.0mm × 4.5mm connector fits listed Stream models
  • CE, FCC and RoHS certified for electrical safety
  • Includes adapter and AC power cord in one pack

Specifications

Battery TypeLithium-Ion

Questions about this item

What input voltage range does the 45W 19.5V 2.31A adapter accept?

The adapter accepts AC 100-240V at 50-60Hz with a 1.3A draw, so it works on mains supplies worldwide without a voltage converter.

Will the 3.0mm by 4.5mm blue-tip connector fit my HP Stream 14?

Yes — the 3.0mm inner and 4.5mm outer diameter blue-tip plug matches the HP Stream 14 charging port, and the package includes two plugs for a secure fit.

How do I connect the two-plug AC adapter correctly?

Plug the detachable AC power cord into the adapter brick first, then insert the blue-tip DC connector into the laptop; reversing the order can leave the cord loose.

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