Industrial BSD-90C Laptop Car Power Adapter 19V Output

The Industrial BSD-90C Laptop Car Power Adapter converts a vehicle’s 12–32V DC supply into a precise 19V DC output rated at 4.74A (roughly 90W), with the internal variant code BIN241. It draws from a car’s cigarette-lighter circuit and provides an output plug configured to match your laptop’s DC input (the compatible tip is supplied for the intended notebook). With efficiency above 80% at full load, it remains effective across the typical car electrical range. Built-in protections include over‑voltage, short‑circuit, overcurrent, and input over/undervoltage safeguards to protect both the adapter and the connected device. The enclosure measures 152 × 73 × 50 mm, making it compact enough for installation in vehicles, service vans, or mobile workstations. The BSD‑90C is part of the 90W class of car adapters designed to meet 19V laptop power requirements from a wide vehicle voltage range, and is associated with the BIN241 variant. Ensure your laptop requires 19V and that the output connector tip matches the adapter’s plug before use.