Draper Retractable Booster Cables / Jump Leads, 3.

Retractable booster cables housed in a plastic case that's fitted with an LCD display showing battery voltage and alternator charge rate. Fitted with a retractable winding handle, anti-surge protection and 8 illuminating LEDs.The cable is 29mm wide and 3.5m long and insulated with PVC for added durability and attached with heavy duty handles with a PVC cover. Suitable for 12V/24V systems for petrol engines with a maximum 5.5L capacity and diesel engines up to 3L found in cars, light commercial vehicles. Retractable cables LCD displays battery voltage and alternator charge rate 8 illuminating LED's Anti-surge protection