HP G42-454TX Compatible Laptop Power DC Adapter Car Charger
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Most Popular in Laptop Chargers & AdaptersSet 1 of 1
- Power4Laptops Branded Car Charger
- Input Voltage: 12V DC
- Output Voltage: 19V
- Output Amperage: 4.74A
- Plug Size: 7.4mm X 5.0 mm (HP Centre Pin)
HP G42-454TX Compatible Laptop Power DC Adapter Car Charger Description
This Replacement Laptop DC Power Adapter/Car Charger for your laptop enables you to operate your notebook or charge the battery from your Car Cigarette lighter. If you are running your computer on DC power with a battery installed, the adapter charges the battery (if needed) and maintains its charge. When the system is off, the DC adapter will charge the battery and then maintain its charge.