Adattatore AC 2-Power 2.31A con cavo di alimentazione, sostitutivo per 741553-852

This 2-Power AC adapter delivers a robust 45W output with 2.31A current at 19.5V, ensuring reliable charging for compatible HP laptops. It includes a power cable and features a 4.5mm x 3.0mm blue tip connector, making it a direct replacement for HP part numbers 741553-852, 740015-001, 740015-002, 740015-003, HSTNN-LA35, HSTNN-DA35, PA-1450-36HE, and ADP-45WD B.

Overview

Engineered for performance and safety, this adapter meets Level VI energy efficiency standards and includes over-voltage, over-current, short-circuit, and over-temperature protection. It operates on AC 100-240V input, making it suitable for worldwide use with the appropriate plug adapter. The black casing is durable and designed for everyday use, with a DC cable length of approximately 1.8m and an AC cable length of 1.2m for flexible placement.

What stands out

• 45W power output with 19.5V and 2.31A for fast, efficient charging
• Compatible with a wide range of HP laptop models (see compatibility list)
• Includes AC power cable with C5 (cloverleaf) connector
• Advanced safety features: over-voltage, over-current, short-circuit, and over-temperature protection
• Energy efficient: meets Level VI standards
• Compact and lightweight design for portability

Technical details

• Output: 45W, 19.5V, 2.31A
• Input: AC 100-240V, 50/60Hz
• DC connector: 4.5mm x 3.0mm (blue tip, smart pin)
• AC input connector: C5 (cloverleaf)
• DC cable length: approx. 1.8m
• AC cable length: approx. 1.2m
• Color: Black
• Certifications: CE, FCC, RoHS
• Operating temperature: 0°C to 40°C
• Storage temperature: -20°C to 85°C

Our verdict

A reliable and safe power solution for HP laptops, offering the perfect balance of performance, compatibility, and energy efficiency. The included power cable and robust protection features make it an excellent choice for both home and office use.