Sealey RoadStart® Emergency Jump Starter Range - Sealey RS105B, Composite case with integral battery clamp storage and carry handle. Suitable for starting 12V vehicles with 8 cylinder petrol engines up to 6L and 8 cylinder diesel engines up to 4.8L. Suitable for starting 24V vehicles with 6 cylinder petrol engines up to 3.5L and 6 cylinder diesel engines up to 3L. Front panel displays internal battery charge level and includes an integral LED work light. Reverse polarity and short circuit protection with audible warning. Mains charger with automatic power cut-off prevents damage to battery whilst charging. Inbuilt MOSFET circuit protection. Fitted with two 12V power sockets that will accept any 12V device with a vehicle accessory socket plug. Sealey RS105B RoadStart® Emergency Jump Starter 12/24V 6L 8 Cylinder