PRINTER Replacement Charger 22V-455Ma

A "PRINTER REPLACEMENT CHARGER 22V-455MA" typically refers to a power supply unit or charger designed for use with a specific printer model that requires a 22-volt (22V) output with a current rating of 455 milliamperes (455mA). Here`s a breakdown of the description:

Voltage (Voltage Output): 22V - This indicates the output voltage provided by the charger. In this case, it`s 22 volts. Printers often require specific voltage levels to operate correctly, so it`s essential to use a charger that matches the printer`s voltage requirements.

Current (Current Output): 455MA - This represents the output current in milliamperes (mA), which is a unit of electrical current. 455mA is equivalent to 0.455 amperes (A). The current rating indicates the maximum amount of current the charger can deliver to the printer. Printers have varying current requirements, and it`s important to match the charger`s current output with the printer`s needs.

Keep in mind that the charger`s compatibility with a specific printer depends on factors such as the connector type (e.g., barrel plug or USB), polarity (positive or negative center), and any additional requirements or specifications for the printer model. Before purchasing a replacement charger, it`s essential to verify that it is the correct voltage and current rating for your specific printer to avoid potential damage to the device.