Input: 10.8Vdc - 15.8Vdc Output Voltage: 120V AC Output Watt Capacity: Continuous - 140 Watts Peak - 150 Watts Surge - 200 Watts Features: Built-in Surge Protection – Safely protect your electronics against power fluctuations from vehicle startup and shutdown. Automatic-Shutdown – The device will automatically turn itself off to protect your battery from draining. 180 degree Swivel Head – The cigarette lighter adapter is designed for universal placement in hard-to-reach areas. Power/Surge LED Parts: 180 days limited Labor: 180 days limited