Voltcraft SMP Multimedia Car Chargers – VOLTCRAFT SMP-20A, The Voltcraft SMP-20A in-car power adaptor allows you to charge and power multimedia devices of 20W 1.5A max. using the cigarette lighter socket in your vehicle.The charger comes with 4 interchangeable power tips (pictured) to fit the majority of portable CD players, TVs, MP3 players, handheld games consoles, GPS systems and more. VOLTCRAFT SMP-20A Multimedia Car Power Adaptor