Hulk 4x4 HU6512 Lithium Cobalt Jump Starter - 28,000mAh - 2,500 AmpPortable Emergency Power Supply With High Energy Density Power Can be safely stored in your vehicle in its EVA Protective Carry Case Jump starts your vehicle in less time and cost than cAlling a service vehicle Jump starts All Petrol vehicles up To 10L and Diesel vehicles up To 8L Can be used as a power source for most electronic devices. LED display shows remaining battery charge. With flashlight function Includes EVA Protective Carrying Case Spark