ROI Return on Investment Calculator By transitioning from fossil fuel to cordless, you’ll bring benefits both to the environment and your bank balance. Do the math here. Crew members Quantity 2 3 Existing power equipment Item Quantity String trimmer 0 1 2 3 4 5 6 7 8 9 10 Hedge trimmer 0 1 2 3 4 5 6 7 8 9 10 Lawn edger 0 1 2 3 4 5 6 7 8 9 10 Leaf blower 0 1 2 3 4 5 6 7 8 9 10 Chainsaw 0 1 2 3 4 5 6 7 8 9 10 Walk-behind mower 0 1 2 3 4 5 6 7 8 9 10 Cost of operating existing equipment Fuel used No-ethanol pre-mixed Gasoline pre-mixed Gallons price Annual cost of maintenance $ - Liters per day Annual operating cost $ - Cost of electricity(kWh) kWh per year - Financed period Years 3 4 5 Generate report > Find a dealer Submit Power tools 40V 60V 60V Cybersystem Landscaping tool Robotics Current location >