ZhanPeng
Genuine Chicony A23-330P2A 330W Charger for Acer Predator Helios Neo 16 AI PHN16-73
Genuine 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.
This is a third-party replacement product sold by ZhanPeng, operated by Changsha Liping Technology Co., Ltd. It is not manufactured by or affiliated with the original device manufacturer. All brand names, model numbers, and trademarks referenced are the property of their respective owners and are used solely to indicate product compatibility. ZhanPeng is an independent retailer and is not sponsored, authorized, or otherwise connected with the original equipment manufacturer.