AC adapter HP Spectre 13 — 19.5V 2.31A 45W, replacement power supply

AC adapter HP Spectre 13 — 19.5V 2.31A 45W replacement power supply provides the necessary power and charging for compatible HP Spectre 13 laptops. With an output of 19.5 volts and 2.31 amps delivering up to 45 watts, this compact adapter is designed to substitute the original charger and ensure stable operation and battery charging while at home, in the office, or on the move.

Advantages

This replacement AC adapter offers a compact, lightweight form factor that simplifies transport and storage. It supplies a regulated 19.5V output with stable current delivery up to 2.31A to maintain reliable laptop operation and prevent power fluctuations. The unit is compatible with HP Spectre 13 models that accept a 19.5V/2.31A supply and is suitable as a spare or backup to keep devices charged without replacing the original adapter immediately.

Suitable for

• Charging HP Spectre 13 laptops that require a 19.5V / 2.31A, 45W power source
• Use as a spare or replacement charger for travel and commuting
• Home and office charging where a compact adapter is preferred
• Replacing a lost or damaged original power supply

Key specifications

• Output voltage: 19.5 V
• Output current: 2.31 A
• Maximum power: 45 W
• Type: AC adapter / external power supply for laptop
• Form factor: compact brick-style adapter with attached cable

How to use

Connect the AC adapter to a suitable mains outlet using the supplied power cord and plug the DC connector into the laptop charging port. Ensure the laptop power input matches the adapter’s 19.5V and 2.31A rating before use. When connected, the adapter will provide power to the laptop and charge the battery; unplug the adapter from the mains when not in use. Inspect the connector and cable periodically for wear or damage and avoid using the adapter if insulation is compromised.

Usage recommendations

Use this adapter with HP Spectre 13 models that specify a 19.5V, 2.31A, 45W power supply. Avoid exposing the adapter to moisture, extreme temperatures, or prolonged mechanical strain on the cable. For best results, plug directly into a grounded mains outlet and avoid extension cords or adapters that could reduce power stability. If you notice overheating, unusual noises, or charging interruptions, stop use and replace the unit.