The Greenworks G40LM41 is a 40V lithium-ion battery lawn mower with a cutting width of 41 cm and a 50-liter grass collection bag. This cordless electric mower operates without fuel or extension cords, allowing for emission-free lawn care. It functions as a 2-in-1 system with grass collection and mulching capabilities. The mulching feature finely chops grass clippings and distributes them as natural fertilizer for your lawn. The cutting height is adjustable in five levels from 20 mm to 80 mm. The mower housing weighs 18 kg and requires separately available Greenworks 40V G-Max lithium-ion batteries and charger. Compatible battery options include 2.0 Ah, 4.0 Ah, and 6.0 Ah models. The 2.0 Ah battery provides approximately 25 minutes of runtime for up to 300 square meters, while the 4.0 Ah battery extends the operating time to about 50 minutes for up to 600 square meters. The actual area depends on grass height, density, and moisture conditions. This 40V battery system is interchangeable with over 25 other Greenworks garden tools such as hedge trimmers, leaf blowers, and chainsaws. The mower features a brushless motor for efficient performance and durability. Charging time is approximately 60 minutes for the 2.0 Ah battery and 120 minutes for the 4.0 Ah model. The rear discharge grass collection system efficiently captures clippings, while the mulching function eliminates the need to empty the bag as nutrients are returned to the lawn.