180W 19.5V 9.23A AC Adapter Charger Replacement for Chicony A17-180P4A A180A056P, 5.5x1.7mm DC Plug Compatible with Acer Nitro AN515-55 Predator Gaming Laptop Power Supply

180W laptop AC power adapter is a direct replacement for original Chicony A17-180P4A and A180A056P power supplies, featuring standard 5.5 × 1.7 mm DC connector and stable 19.5V 9.23A output. It is specially designed for Acer Nitro AN515-55, Predator Triton & Helios gaming notebooks. It delivers sustained high power under heavy load such as AAA gaming, 3D modeling and 4K video rendering, effectively solving CPU/GPU performance throttling, unexpected shutdown, slow charging and damaged original charger issues. It serves as both daily replacement and spare backup power supply. Full Compatibility OEM Part Numbers Chicony A17-180P4A, A180A056P Supported Acer Gaming Laptops Nitro Series: AN515-55, AN515-54, AN517-52
Predator Series: Triton 300, Helios 300, PH315-53, PH317-53 DC Connector Spec DC Plug Size: 5.5 mm outer diameter, 1.7 mm inner diameter Complete Technical

Specifications

AC Input: 100V-240V 50/60Hz global universal voltage
DC Output: 19.5V 9.23A, max rated power 180W
DC Tip: 5.5 × 1.7 mm barrel plug
Shell Material: UL94-V0 fire-resistant ABS plastic
Protection Circuit: Over Voltage, Over Current, Over Temperature, Short Circuit, EMI anti-interference, reverse polarity protection
Continuous Working Temp: 0 ~ 45, low surface heat
Certifications: CE, FCC, RoHS compliant
Quality Test: Full-load aging inspection before factory delivery Stable High-Power Gaming Performance Adopts high-efficiency PWM control chip and thick copper transformer, voltage fluctuation controlled within ±0.