RE-START Series: FIRST Batteries with Built-In Jump-Starting! Never again worry about getting stranded with a dead battery! Antigravity Batteries introduces the groundbreaking "RE-START (RS)" line of batteries - the first batteries with built-in jump starting! The revolutionary RE-START Battery intelligently monitors its status, and just before going completely dead puts itself to sleep with just enough energy to get your vehicle started again. Simply press the RE-START button located on the battery, start your vehicle and drive away...No more dead battery emergencies or being stranded! World's First Battery with Built-in Jump Starting using Antigravity's RE-START Technology. World's First Powersport Battery with a FULL Battery Management System (BMS) including Over-Discharge, Over-Charge (see note), Thermal Protections and Cell Balancing.