Transformador AC 2-POWER com cabo de alimentação, substitui 790946-001

Unlike generic replacements that often compromise on safety and efficiency, this 2-POWER adapter delivers a precise 19.5V output with a blue-tip barrel connector, engineered specifically for HP Stream, Pavilion, Envy, EliteBook, and ProBook models. It includes a region-specific AC power cable, so you can get back to work immediately without hunting for a compatible cord.

Highlights

• 45W output power with 19.5V DC and 2.31A current for reliable charging
• Blue tip 4.5mm x 3.0mm barrel connector fits a wide range of HP laptops
• Includes AC power cable (region-specific) for complete out-of-box usability
• Level VI energy efficiency reduces power consumption and heat
• Comprehensive protection: over-voltage, over-current, short-circuit, and over-temperature
• Replaces HP part numbers 790946-001, 741727-001, 740015-001, 740015-002, 740015-003, HSTNN-LA35, PA-1450-32HJ

In daily use

This adapter is a dependable companion for both home and office. The 1.2-meter DC cable gives you flexibility to position your laptop comfortably, while the equally long AC cable keeps you connected to the wall. The black ABS housing is durable and blends seamlessly with any setup. Whether you're replacing a lost charger or keeping a spare at your desk, this unit delivers consistent power without the noise or bulk of lesser alternatives.

Full specifications

• Brand: 2-POWER
• Model: ALT8479A
• Output power: 45W
• Output voltage: 19.5V DC
• Output current: 2.31A
• Input voltage: 100-240V AC
• Input frequency: 50/60 Hz
• DC connector type: 4.5mm x 3.0mm barrel (blue tip)
• DC cable length: 1.2 m
• AC cable length: 1.2 m
• Protection features: over-voltage, over-current, short-circuit, over-temperature
• Energy efficiency: Level VI
• Colour: Black
• Material: ABS plastic
• Certifications: CE, FCC, RoHS
• Compatible laptop brands: HP
• Compatible laptop series: HP Stream, HP Pavilion, HP Envy, HP EliteBook, HP ProBook (various models)

Final note

For a reliable, energy-efficient power solution that matches original HP specifications, this 2-POWER adapter is a smart choice. It includes the AC power cable and offers full protection, ensuring your laptop stays charged safely for years to come.