High Performance SLA Battereis For Razor eSpark Scooter Includes Wiring Harness (2) 12V 4.5ah Battery Pack High Performance Batteries Slide on Terminals! No Soldering! Easy Installation! Diagram Included! Arrives Fully Charged Razor Scooter Battery - 4.5Ah/20HR w/Reset Wires for Razor E100/E125(V16+), E150 (V6+), E175 (V1+) & eSpark Scooter.