A motorbike battery is an electrical energy storage system that uses a reversible chemical interaction between the lead and the acid in the battery to store electrical energy. IN THE WORLD OF MOTORCYCLE BATTERIES, THERE ARE THREE TYPES OF MOTORCYCLE BATTERIES: 1. WET CELL BATTERIES (TYPE 1) Wet cell batteries are also known as lead-acid batteries, conventional batteries and flooded cell batteries. 2. DRY CELL BATTERIES (TYPE 2) Dry cell batteries are also known as maintenance-free batteries and sealed type batteries. 3. GEL MOTORBIKE BATTERIES (TYPE 3) Gel motorcycle batteries are also known as gel-filled batteries and gel acid batteries.