Electric Power - Your mower will start the first time, every time, with a simple push-button electric start. Ready To Work - The 60 Volt Flex Force battery has intelligent software built in to maximize run time and power. Pick Your Pace - You have pinpoint control over your mowing speed with Personal Pace® Self-Propel System. Power Without Compromise - Cuts up to a 1/3 of an acre in 40 minutes or less on a full charge