Artilits 100W 4.5x3.0mm to USB-c Adapter, USB C to 4.5mmX3.0mm 19.5V Adapter Made for HP Spectre, Envy, EliteBook, Chromebook Series

Supported Voltage Ranges: 5V DC9V DC12V DC15V DC20V DCSafety FeaturesOver-Voltage Protection Over-Current ProtectionShort-Circuit Protection Thermal Overload ProtectionThe supported voltage ranges for the input parameters of this adapter typically allowing it to work with a variety of USB-C power supplies and devices that require a 5.5 x 2.1 mm DC connection.
Energy Efficiency: USB-C to 5.5 x 2.1 mm DC adapters are energy-efficient, as they help reduce energy consumption compared to older, less efficient power adapters.
Reduced Energy Consumption: The advanced circuitry and power management features of these adapters ensure that they only draw the necessary amount of power, minimizing energy waste and contributing to lower electricity bills for yours. USB C to 5.5 x 2.1 mm DC adapters for energy efficiency and reduced energy consumption, particularly in residential applications and household energy savings through efficient appliances and lighting. Our adapters are available in several styles, from USB C to a 5.5 x 2.1 mm 5.5 x 2.5 mm 4.0 x 1.35 mm 3.5 x 1.35 mm 3.0 x 1.1 mm 7.4 x 5.0 mm (made for Dell) 4.5 x 3.0 mm (made for Dell) 4.5 x 3.0 mm (made for HP) 7.4 x 5.0 mm (made for HP) 4.0 x 1.7 mm, 65w Magnetic charge plug (made for Surface), and more.