Our Robot Lawnmower manages its own cut cycles. Just program when to start and end each day, and leave the RLM50 to do the rest. It monitors is own battery use too, never letting it go below 30%, and will cut your lawn for up to 90 minutes* before returning to its base to recharge within 120 minutes. Once charged, it will start mowing the lawn using a different route, ensuring an even cut.