Full-Range Battery with Charger, Plus a Dedicated Battery Travel Bag for Safe Storage and Travel. FEATURES: 1.512 kWh Rechargeable Lithium-Ion Battery with Integrated Battery Management System. Includes Waterproof Housing. Includes Suitcase-Style Handles for Easy Transportation. Battery is positioned further forward enabling a more natural surf-style stance without forcing your toes to the front nose of the board.