... diameter mm 50013 Dynamic V 3614 Battery capacity AH 21015 Intelligent charger 220V 36V/30A16 Filtering area m²5.217 ... 9.Large dust filter scree, can completely clear dirt, electric vibrators can thoroughly clean the fitter screen10. Replace consummables(side ... wear-resisting, and low noise14.High-performance digital display of intelligent charger, is stable and safe Widely used in square, park ...