2-Power Fonte de alimentação Adaptador AC 4,74 A incluindo cabo de alimentação, substitui 671731-001

A failing or lost laptop charger brings productivity to a halt. The 2-Power ALT282645B AC adapter restores reliable power to compatible HP notebooks, delivering a stable 90W output through a 7.4x5.0mm barrel connector. It replaces HP part numbers 671731-001, 693712-001, 671731-002, and 671731-003, making it a direct swap for many Pavilion, EliteBook, and ProBook models. The included power cable means you can plug in and work immediately, whether at a desk or on the road.

Who is it for

This adapter suits professionals, students, and home users who need a dependable replacement or spare charger for their HP laptop. It is ideal for anyone who has lost an original adapter, wants a backup for travel, or needs to power a second workstation without moving cables between locations.

Main features

• 90W output power with 19.5V and 4.74A for consistent laptop charging.
• 7.4 x 5.0mm barrel connector with center pin fits many HP models.
• Includes AC power cable for immediate use.
• Built-in protection against over-voltage, over-current, short-circuit, and over-temperature.
• Energy Level VI efficiency reduces power waste and heat.
• CE, FCC, and RoHS certified for safety and environmental compliance.

Specifications

• Output Power: 90W
• Output Voltage: 19.5V
• Output Current: 4.74A
• Input Voltage: 100-240V AC
• Input Frequency: 50/60 Hz
• DC Connector Type: 7.4 x 5.0mm Barrel with Center Pin
• AC Cable Included: Yes
• DC Cable Length: 1.2m (approx.)
• AC Cable Length: 1.2m (approx.)
• Replaces Original Part Numbers: HP 671731-001, 693712-001, 671731-002, 671731-003
• Protection Features: Over-voltage, Over-current, Short-circuit, Over-temperature
• Certifications: CE, FCC, RoHS
• Color: Black
• Product Type: Laptop AC Adapter / Charger
• Energy Efficiency: Level VI

Tips

Before ordering, verify your laptop's original adapter output is 19.5V and 90W, and that the connector measures 7.4 x 5.0mm. Keep the adapter in a well-ventilated area to prevent overheating. For travel, coil the cables loosely to avoid internal damage.