[upgraded version] dual qc3.0 cigarette lighter socket splitter, chgeek 250w waterproof 12v dual usb charger power adapter outlet with aluminum dual usb ports and led display for car boat marine,etc chgeek <b>chgeek 12v/24v multi-functional belowdeck panels cigarette lighter socket power adapter outlet dual qc3.0 usb car charger with led voltage indicator on off switch</b><br><br><b>specifications</b><br>power input: dc 12v-24v<br>usb output voltage: 5v<br> output of each usb port : dc 3.6-6.5v/3a, 6.5v-9v/2a, 9v-12v/1.5a<br>max power: when installed in a 12v device, the maximum output is 120w; when installed in a 24v device, the maximum output is 250w.<br>notes:the voltage only can be shown when connecting the car charger to power and switching on the button.<br><br><b>metal dual quick charge 3.0 usb ports</b><br>gives the fastest possible charge to any compatible phone or tablet, charging a phone up to 80% in 35 minutes—up to 4x faster than standard chargers. qualcomm quick charge 3.0 is 38% more efficient than the previous version. the usb car charger is made of aluminum alloy with better heat dissipation, which has advantage of non-flammable, wear resistant and good stability. <br><br><b>12/24 volt cigarette lighter socket</b>12v/24v cigarette lighter sockets provide a total power of up to 120w(12v) / 250w(24v), enough for daily use of a variety of portable appliances in your vehicle.<br><br><b>digital led display</b><br>led voltage display that can shows the voltage status of car battery in time.<br> always keeps your driving safe.<br>checks whether the connection is successful.<br>note: the voltage only can be read after connecting to power and switch on the button.<br><br><b>toggle switch</b><br>added switch function, conserves electricity and no need to worry about drain any power.<br><br> <b>choose by yourself</b><br>can be freely assembled on the blank panel according to your needs; based on your demand, places the usb charger socket / cigarette lighter socket / toggle switch (or other compatible products) at the most appropriate panel position.<br>