The Sealey RS105B Roadstart is a professional-grade emergency jump starter designed for rapid vehicle recovery across both 12V and 24V systems. Delivering up to 3100 peak amps of starting power, this versatile roadside assistance tool is suitable for starting 12V vehicles with 8-cylinder petrol engines up to 6L and 8-cylinder diesel engines up to 4.8L, making it ideal for garages, mobile mechanics, fleet operators and breakdown services. The unit also handles 24V applications, managing 6-cylinder petrol engines up to 3.5L and 6-cylinder diesel engines up to 3L with 1550 peak amps. Its robust composite case features integral battery clamp storage and a carry handle for convenient transport between jobs, whilst the front panel displays the internal battery charge level to prevent unexpected power loss during critical operations. Safety features include reverse polarity and short circuit protection, plus an inbuilt fuseable link protection system to safeguard both the unit and the vehicle being started. The supplied mains charger incorporates automatic power cut-off to prevent battery damage during charging cycles. An integral LED worklight provides illumination for roadside emergencies or workshop use, whilst two 12V accessory sockets enable the unit to function as a portable power supply for compatible 12V devices. Features and Benefits: • 3100 peak amps delivers powerful starting capability for large engines • Dual voltage operation supports both 12V and 24V vehicle systems • Battery charge level display prevents unexpected power depletion • Integrated LED worklight for visibility during emergency situations • Two 12V accessory sockets for powering auxiliary equipment • Reverse polarity protection prevents costly connection errors • Automatic cut-off mains charger protects internal battery life • Integral clamp storage keeps cables organised and ready for use Specifications: • Auxiliary Output: 2 x 12V Port • Brand: Sealey • Cable & Clamp Length: 0.7m • Cold Cranking Amps: 12V/24V – 600A/300A • Integral Air Compressor: N/A • Maximum Pressure: N/A • Nett Weight: 14.5kg • Peak Amps: 12V/24V – 3100A/1550A • Voltage: 12V/24V