Alimentatore HP Spectre 13 19,5 V 2,31 A 45 W (MPN 854054-004)

AC adapter for HP Spectre 13 with an output of 19.5 V and 2.31 A, delivering 45 W of power to charge and operate compatible HP Spectre 13 laptops. The adapter is designed to provide stable DC output for laptop operation and battery charging, with a compact form factor suitable for use at home, in the office or while traveling. Built-in protection mechanisms help guard against overcurrent and short-circuit conditions.

Advantages

The adapter provides a consistent 19.5 V output at up to 2.31 A, ensuring reliable charging and power delivery under typical laptop loads. Its 45 W power rating balances portability and capability, making it small and lightweight while still providing sufficient power for everyday productivity tasks. Integrated safety features reduce the risk of damage from electrical faults, and the compact design simplifies storage and transport.

Suitable for

• HP Spectre 13 laptops that accept a 19.5 V, 2.31 A / 45 W adapter
• Replacing a lost or damaged original AC adapter
• Portable power solution for travel, remote work, or office carry
• Using when a low-profile, lightweight charger is preferred

Key specifications

• Output voltage: 19.5 V DC
• Output current: 2.31 A
• Output power: 45 W
• Connector type: laptop DC barrel or manufacturer-specific plug compatible with Spectre 13
• Input: standard AC mains voltage (automatic switching where applicable)
• Protection: overcurrent and short-circuit protection
• Form factor: compact brick-style adapter for portable use

How to use

Connect the adapter to an appropriate AC mains outlet using the supplied or compatible power cable. Insert the adapter plug into the laptop power port until it seats securely. When connected, the adapter supplies power to the laptop and charges the battery; verify that the laptop indicates charging. Disconnect the adapter by unplugging from the laptop first and then from the mains outlet. Allow the adapter to cool before storing it if it has been in extended use.

Recommendations

Use this adapter only with HP Spectre 13 models that support a 19.5 V, 2.31 A / 45 W power input and a matching connector. Avoid using damaged cables or connectors and do not expose the adapter to liquids or extreme temperatures. For optimal performance, keep ventilation around the adapter clear and use surge protection when connecting to unstable or high-risk mains supplies.