The HP 180W power supply (model 913149-001) is an official HP replacement power supply designed for reliable power delivery to compatible HP computer devices. This power supply provides 180 watts of constant output power with stable voltage regulation for optimal performance with HP laptops, workstations, and other compatible devices. The unit features HP's proprietary connector design for a secure connection and compatibility with specific HP device models that require 180W power input. Constructed with durable materials and manufactured to HP quality standards, this power supply ensures stable operation under normal usage conditions. The compact design measures approximately 15 cm in length, 7 cm in width, and 3 cm in height, weighing around 450 grams for easy portability and storage. The power cord length is typically 180 cm, providing sufficient reach for most workplace configurations. The operating temperature range is between 0°C and 40°C with a humidity tolerance of up to 90% non-condensing. This replacement part is designed to meet the electrical specifications and performance characteristics of original HP power supplies, ensuring compatibility and reliable power delivery for both business and personal computer applications. The power supply includes standard safety certifications and protection features, including overvoltage protection, overcurrent protection, and short-circuit protection to safeguard connected devices. The input voltage range is 100-240V AC at 50-60Hz for worldwide compatibility, with output specifications of 19.5V DC at a maximum of 9.23A current. The unit is designed for continuous operation and features efficient power conversion with minimal energy loss during normal use.