2-Power alimentatore AC 2,31A con cavo di alimentazione, sostituzione per 744862-800

Power your HP laptop at home, in the office, or on the go with this 45W AC adapter from 2-Power. It delivers a steady 19.5V output at 2.31A through a 4.5mm blue tip connector, making it a dependable replacement for HP part number 744862-800. The included 1.2m AC power cable and 1.2m DC cable give you flexibility without clutter.

Key specifications

• Output: 45W, 19.5V, 2.31A
• Input: AC 100-240V, 50/60Hz
• Connector: 4.5mm x 3.0mm blue tip (HP Smart Pin)
• DC cable length: 1.2m
• AC power cable included: Yes, 1.2m
• Protection: over-voltage, over-current, short-circuit, over-temperature
• Energy efficiency: Level VI
• Colour: Black
• Material: ABS + PC housing
• Certifications: CE, FCC, RoHS
• Operating temperature: 0°C to 40°C

Why choose it

This adapter is built to match or exceed the original HP charger, ensuring safe and efficient charging. Its compact design and included cables make it a practical choice for daily use, while the robust protection features safeguard your laptop against power fluctuations.

Ideal use cases

• Replacing a lost or damaged HP laptop charger
• Keeping a spare adapter at work or in a travel bag
• Powering compatible HP notebooks that require a 45W, 19.5V supply

Good to know

The adapter meets Level VI energy efficiency standards, reducing standby power consumption. It is compatible with a wide range of HP models that use the 4.5mm blue tip connector and 45W power requirement. Always verify your laptop's specifications before purchase.