The Voltcraft SMP-125 USB car charger has been designed to supply devices such as laptops or netbooks with power. There are eleven different output voltages to select from.
The connected load's current consumption must not exceed the maximum output rating of the product. Power is supplied via the cigarette lighter socket of a vehicle (12 to 13.8V/DC, positive pole inside). The product features both short-circuit and overload protection. Ideal as second power supply while travelling.