Safe and portable solution for starting cars without the need for a second vehicle. Starting amps of 500A suitable for petrol engines up to 3Ltr and diesel engines up to 1.5Ltr. Ultraboost technology allows jump-starting of completely depleted batteries. Lock-and-load battery terminal provides a safe, secure connection, with easy-reach cables for larger batteries. Ringtelligence safety features include reverse polarity protection. Large LED battery life indicators and spark-free design. Includes LED torch. Supplied with carry case and USB-C charging cable. 3Ltr Max. Engine Size 6000mAh Battery Power Type A & C USB Outlets 3 Hours Charge Time Ultraboost Technology Integrated LED Torch & USB Battery Bank 3Ltr Max. Engine Size 6000mAh Battery Power Type A & C USB Outlets 3 Hours Charge Time Ultraboost Technology Integrated LED Torch & USB Battery Bank