12V to 19V DC power module — key specifications and benefits - Function and core specifications - Converts a 12 V input to a stable 19 V output. - Maximum output current 5 A and maximum output power 95 W. - Suitable for devices that require a 19 V supply and draw up to 5 A. - Why you need it - Provides a reliable 19 V supply when only a 12 V source is available. - Prevents undervoltage or overload by delivering up to the specified 5 A and 95 W limits. - Useful for field use, mobile setups, or equipment racks where standard 19 V adapters are not available. - How it solves common problems - Eliminates the need to carry multiple dedicated 19 V power adapters if you already have a 12 V source. - Enables operation of 19 V equipment from vehicle batteries, 12 V power systems, or other 12 V supplies. - Clear limits (19 V, 5 A, 95 W) let you match the module to equipment safely and avoid overloading. - Compatibility and performance guidance - Compatible with any device that accepts a 19 V DC input and whose power draw does not exceed 5 A or 95 W. - For safe operation, confirm the target device’s rated input voltage and maximum current before use. - If the device requires more than 95 W or more than 5 A, choose a higher-capacity solution. - Practical considerations - Monitor device power draw to stay below the 5 A / 95 W limits. - Use appropriate connectors and polarity to match the target device. - Ensure the 12 V source can supply adequate current for the converted 19 V output. - Typical use scenarios 1) Powering a 19 V laptop or portable workstation from a vehicle’s 12 V outlet during travel or field work, provided the laptop’s power requirement does not exceed 95 W and 5 A. 2) Running a 19 V network device, monitor, or measurement instrument from a 12 V battery system in remote installations or temporary setups. 3) Using in a workshop or testing bench to provide a controlled 19 V supply for repair, diagnostics, or prototype evaluation of equipment rated at 19 V and within the current/power limits. - Safety and selection notes - Verify the target device’s voltage and current specifications before connecting. - Do not exceed the stated output current of 5 A or output power of 95 W to avoid damage. - Use appropriate fusing and wiring sized for the expected current. Specifications (as provided) - Output voltage: 19 V - Input voltage: 12 V - Output current: 5 A - Output power: 95 W