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Chicony A23-330P2A 330W Charger for Acer Predator Helios Neo 16 AI PHN16-73
Chicony A23-330P2A 330W Charger for Acer Predator Helios Neo 16 AI PHN16-73
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Unlock the full performance of your Acer Predator with the Original Chicony A23-330P2A 330W AC Adapter. Built to OEM specification, this high-power charger delivers a stable 19.5V / 16.9A (330W) — the muscle required for advanced gaming, AI-accelerated applications, content creation, and heavy multitasking on the Predator Helios Neo 16 AI PHN16-73.
Engineered specifically for compatible Acer Predator Helios systems with a 5.5mm × 1.7mm DC connector, this genuine adapter ensures optimal charging efficiency, system stability, and long-lasting durability.
⚡ Flagship 330W Gaming Power
Enough headroom for RTX 50-series laptops at full tilt
🚨 Critical — check your connector carefully
This adapter uses a 5.5mm × 1.7mm connector with NO center pin inside. It is easy to confuse with similar-looking barrel plugs that will not fit:
Compare against the product photo and your original charger's plug before ordering.
Specifications
| Brand | Chicony |
| Model | A23-330P2A |
| Product Type | AC Adapter / Laptop Charger |
| Input Voltage | AC 100–240V ~ 50/60Hz, 4.4A (worldwide) |
| Output Voltage | 19.5V DC |
| Output Current | 16.9A |
| Maximum Power | 330W |
| Connector Size | 5.5mm × 1.7mm (no pin inside) |
| Outlet | 3-prong |
| Compatible P/N | A23-330P2A, A330A040P, KP3300H003, HU10674-23047, 230914-11, 50901B5BPH02 |
| Power Plug | Included free — US / EU / UK / AU (your choice) |
| Warranty | 1 Year |
| Condition | OEM 100% Genuine Original |
| Color | Black |
Confirmed Compatible Models
Compatible with Acer laptops requiring a 19.5V 16.9A 330W adapter with a 5.5mm × 1.7mm connector, including:
- ✓Acer Predator Helios Neo 16 AI PHN16-73 (N25Q4, RTX 5070 Ti)
- ✓Acer Predator Helios Neo 16 AI N25Q4
- ✓Acer Predator Helios 16 Series
- ✓Acer Predator Gaming Laptop Series
- ✓Other Acer laptops requiring the A23-330P2A specification
Always verify your original adapter's model number, connector size, voltage, and wattage before purchasing.
Why the Original Spec Matters
Flagship gaming laptops with high-end GPUs and AI-accelerated processors are the most power-hungry machines you can buy. A modern RTX 50-series laptop can draw the lion's share of a 330W budget under combined CPU+GPU load. Substitute a weaker adapter and the system throttles, drains its own battery to compensate, and forces the brick to run hot. The genuine A23-330P2A delivers exactly the 19.5V / 16.9A your Predator expects — keeping performance uncapped, charging efficient, and the hardware protected.