Baseus Magic Series Dual QC - Quick Charge 3.0 2x USB car charger: Intelligent car charger with charging intensity/voltage display and support for rapid energy renewal technology. A compact gadget equipped with 2 QC3.0 USB ports. Perfect for charging the batteries of mobile devices such as smartphones or tablets.Quick Charging Compendium – The accessory supports Quick Charge QC 3.0 fast charging technology.Charging under control - Thanks to the voltage and charging intensity display , you always know with what power the energy of your equipment is renewed. In addition, the accessory also shows the voltage received from the car battery, which can help you detect a problem with it faster . You dont have to switch anything either. The value on the screen automatically jumps between the three mentioned categories every 5 seconds.Initial battery diagnostics - The gadget also displays the voltage transmitted to it by the car battery . When starting the car, the value should be from 13.3V to 14.8V . When charging, the normal voltage is between 12V and 13.2V , but if it is lower than 12V, it is worth checking the condition of the battery.2 devices at the same time - 2 ports allowing you to connect and therefore regenerate the energy of 2 devices at the same time ! You dont have to wait for the first device to finish charging to connect the second one.High-quality materials – Made of a combination of fireproof and durable materials: PC and ABS . Resistant to falls and excessive heating.Double intelligent chip – The accessory has 2 independent intelligent management systems , each responsible for one of the ports. Thanks to this solution, the chargers performance is always at the highest level, even with heavy load and using 2 connectors at the same time. These chips also adjust the optimal voltage to specific equipment , and therefore, your device will receive exactly as much current as it needs to recover in the shortest possible time. No risk of battery damage. When 2 devices are connected, the charging optimization process takes place - a temporary power outage may occur.6 levels of protection - Against overcharging, discharge, overvoltage, overheating, overcurrent and short circuits. Complete protection for both the accessory and the phone .Stability always and everywhere - Anti-slip protrusions on both sides of the charger guarantee adequate stability of the accessory even on the most uneven roads . You dont have to worry that the equipment will suddenly jump out of the socket in the event of a greater shock.Wide compatibility – The gadget is compatible with standard cigarette lighter sockets found in 99% of the most popular car models .Specification: Brand: Baseus Name: Magic Series PPS Model: BS-C20A Material: PC + ABS Ports: 2x USB QC3.0 Voltage (input): DC 12V-24V Voltage/Current (output): USB1: 4.5V/5A, 5V/4.5A, 9V/3A, 12V/3A, 20V/2.25A (max) (QC / SCP / FCP) USB2: 4.5V/5A, 5V/4.5A, 9V/3A, 12V/3A, 20V/2.25A (max) (QC / SCP / FCP) USB1 + USB2: 5V / 6A (max) Dimensions: 6.5 x 3 x 3 cm Weight: 45 grams KGO: PLN 0.02 net