1,Professional design for battery waterproof. 2,Long life> 200 hours. 3,applications : gardening, ... 3*5.53.62.5~3.20.48FlowOutputTank capacity(L)Battery capacity650ml/min>20L152.0AHWork time>30minLoading Data: 20″ container40 ... HQquantitypcspcspcsGS3.6E55012161333 Competitive Matrix: Professional design for battery waterproof. 10.8V Lithium-ion battery pack.High energy density,quick charger and slow ...