12V/24V portable and versatile jump starter. Fitted with LED battery charge indicators, 230V DC to AC inverter, 2x 230V output socket, 2x 12V output socket, LED work light, USB output socket and polarity inversion warning. 600mm (approx) cables with insulated jaws. Supplied with 230V mains charger. Features and Benefits2x 12V DC power output sockets2x 230V AC 300W (max.) output socket2.1A USB power output socketLED worklight Specifications Weight: 13.8kg Output Voltage: 12V/24V Starting current: 1,200A @ 12V / 600A @ 24V Peak current: 1500@24V / 3000A @ 12V Dimensions: W 350 x H 400 x D 250mm Battery: 2 x 20AH Lead-acid Contents 1 x 12/24V Jump Starter, 3000A