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------ (2)No Battery Inclueded

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Transmission Speed: Up To 500Mb/S

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Qjfcare Waterproof Dc Buck Converter Voltage Regulator 36V 48V Step Down To 12V 30A 360W Adjustable Power Converter Transformer Desktop Towers ------ (2)No Battery IncluededQjfcare These Dc Voltage Reducer Converters Are High Reliability Power Transformers. They Feature Wide Input Voltage, Low Power Consumption, High Efficiency, Safely And Reliability In 40C~80C. We Provide Different Power Voltage Converters For All Kinds Of Application Devices. *Synchronization Rectification Technology,Efficiency Up To 96% Max *Industry Grade Dc 36V 48V To 12V Step Down Converter *5 Safty Protections: Over Load, Over Current, Over