Vissko 18W QC3.0 PD Type C Dual Digital Fast Charging USB Charger Adapter For iPhone XS 11 Pro Huawei P30 Pro Mate 30 Mi

Product Features 1 Advanced intelligence 1 intelligent operation intelligent regulation of current quick charging and zero damage 2 dual core core system intelligent dual core dual system operation 3 intelligent frequency division 2usb output reasonable current distribution and charging at the same time 4 intelligent and efficient the conversion rate is increased by 90 and the charging is 40 faster than that of ordinary vehicles 2 Intelligent frequency conversion accurate calculation of the current required by digital equipment automatic matching output of the best current comparable to the charging demand of high power digital products 3 Seven fold protection 1 temperature protection thermistor and temperature control processing mechanism are added to ensure that the car is charged in a safe temperature range 2 short circuit protection add fuse device to protect the main board from damage abnormal short circuit 3 input over voltage protection prevent the input voltage from being too high and avoid damage to the back end circuit 4 output over voltage protection intelligent and timely detection of output voltage When the output voltage exceeds the upper limit the output is actively closed 5 overcharge protection prevent excessive current output from damaging electronic equipment 6 over current protection to prevent over current output from damaging charging equipment and electronic products 7 undervoltage protection to prevent the equ