180W 19.5V 9.23A AC DC Power Adapter 5.5×1.7mm DC Tip Replacement for Chicony A17-180P4A A180A034P A180A056P, Compatible with Acer Nitro & Predator Gaming Laptop Charger Power Supply

This 180W high-power AC-DC switching adapter is a direct OEM replacement for Chicony factory original A17-180P4A, A180A034P and A180A056P power supplies, equipped with exclusive 5.5 × 1.7 mm slim DC connector customized for Acer gaming laptops. It delivers continuous full 180W high-current steady power, completely eliminating CPU and GPU performance throttling under intensive workloads including high-frame-rate gaming, industrial CAD drawing and multi-track video post-production. Main compatible devices cover Acer Nitro AN515-55 and multiple Predator Triton gaming series notebooks with matching power interface standards. Wide-range 100-240V AC input design enables worldwide travel and business trip usage.

Built-in intelligent integrated protection circuits instantly disconnect power once abnormal voltage surge, overload or overheating occurs to avoid permanent hardware burnout. Adopting advanced switching circuit design, it reduces energy consumption and heat accumulation during long-time full-load operation. The flame-retardant black ABS shell with internal heat guide ribs accelerates heat flow for reliable round-the-clock operation. Every adapter passes strict full-load aging testing before shipment and complies with IEC 62368 global safety standards. Matching AC power cords with US, EU, UK and AU regional plugs are optional to meet different national socket requirements.