The Sealey RS1322HV RoadStart Emergency Power Pack is a professional 12V jump starter designed to provide reliable emergency starting power for vehicles alongside integrated tyre inflation capabilities. This heavy-duty power pack delivers 900A peak power and 400A cold cranking amps, making it suitable for mobile mechanics, contractors, and tradespeople who require dependable emergency vehicle starting support. Built with a robust composite case featuring moulded rubber protection, the unit includes integral battery cable storage and a convenient carry handle for portability between job sites. The 725mm cables with clamps provide sufficient reach for vehicle access, whilst an independent on/off switch allows safe positive clamp connection without sparking risk. Safety features include LED battery condition indicators, polarity check functionality, and an audible warning system that alerts users if polarity is reversed during connection. An integral LED worklight provides illumination for night-time roadside assistance or emergency situations, enhancing visibility when working in poorly lit conditions. The built-in air compressor with pressure gauge enables accurate tyre inflation up to 60psi maximum pressure, eliminating the need for separate inflation equipment. Dual 12V power sockets accommodate any standard vehicle accessory socket plug, whilst a USB outlet (5V?1A) allows charging of mobile devices and small electronics. Complete with mains charger for convenient recharging between uses. Features and Benefits: • Robust composite case with moulded rubber protection and integrated cable storage • Safety polarity check system with audible reverse warning prevents connection errors • Independent on/off switch eliminates sparking risk during clamp connection • Integral air compressor with gauge for accurate tyre pressure management • LED worklight provides essential illumination for night-time operations • Dual 12V power sockets and USB outlet for charging multiple devices Specifications: Auxiliary Output: USB - 5V/1A, 2 x 12V Port Brand: Sealey Cable & Clamp Length: 725mm Cold Cranking Amps: 400A Integral Air Compressor: Yes Maximum Pressure: 60psi Nett Weight: 6.75kg Peak Amps: 900A Voltage: 12V