DescriptionStructure : BallCertification : NONEMicro hydro generator, the potential energy conversion of the water into electrical energy mechanical equipment.We provide you with three kinds of generators, Can be directly to the small battery charge, Can charge mobile phone, Can give 12V radio power, charging, power supply for LED lights, etcSpecification:Type: 12V/5V GeneratorOutput high voltage: 12V (1.2Mpa)The maximum output : 220mA (12V)Line resistance: 10.50.5The outlet closed the maximum voltage: 0.6MpaThe water outlet opens the maximum voltage: 1.2MpaStart water pressure: 0.05MpaThe mechanical noise :55dBGenerator single volume: 90gThe life of generator:3000hAppearance: generator surface cleaning, no corrosion, the structure is strong.Output characteristics: the output voltage with no voltage regulator is proportional to the water pressure.