Why my Navimow cannot reach the ideal mowing efficiency or battery run time when the battery is fully charged?

Current mowing efficiency or battery run time is a test result tested in a square, flat place with no obstacles. Actual performance might vary due to:

• The actual condition of your lawn (slop, bump, or multiple channels to connect different boundaries).
• Frequent direction changes in a complex map.
• Battery maximum capacity will drop as it ages, contributing to a performance drop.

NOTE: Tested with 100% battery and used until the battery level reaches 0% at an ambient temperature of 25°C (77°F) on a flat lawn surface without the blades and the VisionFence Sensor installed. In actual mowing cases, the mower returns to the charging station when the battery level is about 12%.