RH4990 Hydraulic Jack 12v - 5 tonThe electric car jack is hydraulic driven, it can lift vehicles up to 5tons in less than 1. 5 minutes to its Max High efficiency pump and motor for true 150 PSI capability Two ways of power supply connection: battery clip with 12 V DC power socket and car cigarette lighter Three types of LED lights for finding the lift area, illuminating the working environment, and warning Multifunctional tools for lifting vehicles, inflating tires, and illuminating