Overview Highlights USB mobile phone smart charging,RZC7512 charging control IC can identify the charging protocol and automatically switch the charging mode Support the power supply range of 9-36v,covering common 12v and 24v power supplies. Simply connect the module with a wire,and you can output a constant voltage of 5v as a 5v power supply. When using Socket modification can install a small transformer inside the socket,and then connect the output wire to the module. If there is enough space inside the socket,you can open the socket to expose the The plug strip with USB socket also needs to be modified. The module comes with a charging identification chip,which can automatically switch the charging mode,and the charging efficiency is higher Output voltage:5v Key Attributes Dimensions (Length x Width x Height) 10cm x 5cm x 2cm weight 0.05kg Stock Location China Country of Origin China Brand SUNSKY Shipment Information Weight per item 0.05 kg Dimensions per item (LWH) 10 x 5 x 2 cm Carton weight 0.06 kg Carton dimensions (LWH) 12 x 6 x 4 cm Pieces per carton 3 Stock location China