PWR+ Car Laptop Charger for HP ProBook EliteBook

PWR+ car laptop charger powers select HP ProBook, EliteBook, Pavilion and ZBook laptops from any 12–24V vehicle outlet with a long 10 ft cord and 19.5V output options.

This compact automotive DC-to-DC adapter replaces common HP part numbers (463958-001, 609939-001, PA-1650-02HC, PA-1900-18H2, 741727-001, and many others) so you can run or charge your business laptop on the road. Built to meet UL safety standards and designed specifically for HP models including ProBook, EliteBook, Pavilion, Envy, ZBook and many Chromebook and Stream series, the unit delivers stable 19.5V output at the appropriate wattage for your model. PWR+ includes an extra-long 10-foot power cord to reach seats, consoles and rear-workstations in cars, vans and trucks.

Will this charger fit my exact HP model?

Yes — PWR+ lists compatibility with a wide array of HP product lines and legacy part numbers. Check your laptop’s factory sticker or existing adapter label for matching part numbers such as 463958-001, 609939-001, or PA-1650 series to confirm. If your model appears in the compatibility list, this charger provides the correct 19.5V output and connector for safe operation.

• Supports ProBook and EliteBook series (250, 450, 455, 640, 645, 650, 745, 820, 840, 850 and G1–G6 generations).
• Covers HP Pavilion, ENVY, Chromebook, Stream and many Compaq models listed by part numbers.
• Works with HP ZBook and select convertible/touch models that require 19.5V.

What power options and vehicle inputs does the adapter support?

The adapter offers multiple wattage outputs—45W, 65W or 90W—at the same nominal voltage (19.5V) to match the power draw of different HP laptops. Its DC input accepts common vehicle voltages from 12V to 24V, so it can be used in cars, SUVs, vans, RVs and light trucks without additional converters. The robust internal regulation helps maintain steady voltage while driving.

• Output: 19.5V with available 4.62A (45W), 65W or 90W variants.
• Input: 12V–24V DC — compatible with standard automotive and marine systems.
• Extra-long 10 ft cord for flexible in-vehicle placement and passenger use.

Is the charger safe and supported if something goes wrong?

PWR+ chargers are UL tested and listed, meeting recognized safety standards for consumer electronics, and include over-voltage and short-circuit protections typical of quality adapters. The product also comes with a support window and warranty offering to replace defective units or handle customer questions, with a US-based support team available for help.

• UL listed for safety testing and certification.
• 30-day refund policy plus 24-month exchange warranty for defects.
• PWR+ USA-based customer support for setup and troubleshooting.

Who is this for: Professionals who travel frequently, fleet and field technicians, and anyone who needs reliable in-car power for HP laptops — especially older ProBook and EliteBook business models or machines using legacy HP adapter part numbers. Choose PWR+ when you want a purpose-built automotive charger with extended reach, verified compatibility across numerous HP lines, UL safety validation, and backed support to keep your work going while on the road.