Cable and Clamp Length: 0.7m.Delivers up to 3100 Peak Amps of initial starting power.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.Also 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 worklight.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.Supplied with mains charger.