FloraFlex 1L Battery Powered Flora Sprayer - Case of 20Case of 20 Flow adjustable from a full stream, medium spray, to a fine mist Total Capacity 1L Voltage 5V Current Flow 0. 8A ~ 1A Charging Time 120 min Store in a cool and dry environment at room temperature (15 35 C or 60 95 F). Do not exceed 65% humidity. Use only with non corrosive liquid It is important to unplug the battery from charger, once charged, to preserve battery life Use with FloraFlex Foliar Spray, cleaning agents & disease control