1、The output voltage is 12V. The outlet opening maximum pressure is 1.2Mpa. 2、Mechanical noise ≤55dB, generator life ≥3000h. 3、It can give the 12V radio power charging, power supply to the 10W LED lights, the maximum charge current 220mA. 4、The output voltage with no voltage regulator is proportional to the water pressure. 5、The generator surface clean, no rust, no scratches when significant, sturdy structure. Features: 100% Brand New There are two types of lithium batteries on the market , with a charge management chip, a chip without charge management , lithium battery needs charging management chip electrical impulse , or prone to explosion. Second, the technical conditions: - between the wire resistance 10.5 ± 0.5Ω - Insulation resistance 10MΩ (DC100 megger ) - the maximum pressure 0.6Mpa outlet closed - the outlet opening maximum pressure 1.2Mpa - Start pressure 0.05Mpa Third, the mechanical properties and the operating environment: - Appearance: generator surface clean , no rust, no scratches when significant , solid structure . - axial clearance 0.2-1.0mm - mechanical noise ≤55dB - the amount of the Generator : 90g around - generator life : ≥3000h Package Include: 1 x DC 12V DC generator 10W micro-hydro water turbine generator water F LED lights