Sealey SUPERBOOST Starter Charger 140A

The Sealey SUPERBOOST Starter Charger 140A is a versatile combination unit designed to charge batteries and provide a robust boost to start vehicles with flat batteries. It features an easy-to-read ammeter and an illuminated power switch for quick status checks, plus a dual 12/24V output to suit a wide range of battery types (15–240Ah). The unit delivers up to 21A charging current (14A EN) and 140A start current (110A EN), making it ideal for fleets with cars and van derivatives. Built-in polarity protection and a convenient 2 m cable with robust clamps enhance safety and usability. A panel-mounted fuse protects the circuitry, ensuring reliable operation in demanding workshop environments.