2-POWER 45W AC napájací zdroj s napájacím káblom, náhrada za L39752-004

For professionals who depend on an HP notebook, a generic replacement adapter is a gamble. The 2-POWER 45W AC Power Adapter eliminates that risk by matching the exact electrical profile and connector geometry of the HP L39752-004 original. It delivers stable 19.5V DC output through a 4.5mm x 3.0mm blue-tip barrel, so your laptop charges at full speed without interruptions or error messages. The included C5 cloverleaf power cable means you can plug in straight out of the box, no scavenging for a compatible cord.

Highlights

• Direct replacement for HP part L39752-004
• 45W output: 19.5V DC, 2.31A
• Blue-tip barrel connector (4.5mm x 3.0mm)
• Includes 1.2m AC power cable with C5 connector
• Wide 100–240V input for global use
• Comprehensive protection: over-voltage, over-current, short-circuit, over-temperature
• CE, FCC, RoHS certified

In daily use

This adapter is built for the realities of mobile work. The 1.8m DC cable gives you freedom to position your laptop away from wall outlets, while the compact black housing slips easily into a bag. Automatic voltage adjustment means you can travel from Europe to North America without flipping switches or carrying a converter. The cloverleaf AC input is a standard found on many HP and other laptop power bricks, so replacing a lost or damaged cord is simple and inexpensive.

Full specifications

• Brand: 2-POWER
• Model: ALT283166B
• Type: AC Power Adapter
• Compatible with: HP laptops using L39752-004
• Input voltage: 100–240V AC
• Input frequency: 50/60 Hz
• Output voltage: 19.5V DC
• Output current: 2.31A
• Output power: 45W
• DC connector: 4.5mm x 3.0mm barrel (blue tip)
• AC input connector: C5 (cloverleaf)
• DC cable length: 1.8m
• AC cable length: 1.2m
• Colour: Black
• Protection: Over-voltage, over-current, short-circuit, over-temperature
• Certifications: CE, FCC, RoHS

Final note

When your HP notebook needs a dependable power source, the 2-POWER ALT283166B delivers original-spec performance without the original price tag. It's a practical, safety-certified choice for home, office, or travel.