Rated voltage: 12V, working voltage 6-15V, maximum 18V. Rated current: 1.2A The current of the corresponding power supply should not be less than 1.5A. Maximum height: about 5 meters (the higher the voltage, the greater the height) Maximum flow rate: 600 liters/hour (horizontal flow) The wires are divided into black wires: three-core wires, bare wire heads, length 1.5 meters, wire diameter 5.7mm (very thick) White wire: wire length 1.5 meters, with 5.5*2.1 specification female head. Size: 98 (H) * 38MM Outlet outer diameter: 12mm, inner diameter 9.7mm. JT-500 DC submersible pump, mainly Used for car wash pumps, aquarium water changes, washing machine pumps, vegetable garden/garden watering, rockery water pumps, shower pumps, soilless cultivation pumps, etc. 1. It can be connected to the car power supply and 12V battery to work, and it is easy to move. 2. This water pump is a submersible pump, not a self-priming pump or a land pump. The water temperature should not exceed 40 degrees.