... , large warehouse, High grade villa area….etc places. I. CHARACTERISTICS:1/ single-brush, sweeping width of 1150mm. ... advanced high-performance maintenance-free batteries, no leakage, do not produce harmful gases3/ adapt of 48V battery, ... flashing, driving safety, all mechanical components easy to take down. II. PARAMETERS: NOItem nameUNITSMN-C1501Sweeping pathsmm11502Productivitym2/h60003Max climbing ...