Description
Product Information
- Item Condition: Brand New
- Input: 100 ~ 240V 50 ~ 60Hz
- Color: Black
- Voltage (Volts):19.5 V
- Current (Amps):16.9 A
- Output power (Watt):330 W
- Connector Size:7.4 mm / 5.0 mm
- Package includes:1 x Acer Adapter + 1 x US Power Cable( or Fit Your Country)
- Warranty: 12 Months / 30-Day Return
Compatible Part Numbers (not all):
Acer KP.33001.001,Acer KP.33003.001,Acer 34071756,Acer PA-1331-91…
Compatible Model Series (not all):
Acer ConceptD 9 (CN917-71),Acer ConceptD 9 Pro (CN917-71),Acer ConceptD 9 Pro (CN917-71P),Acer Predator 17 X (GX-791),Acer Predator 17 X (GX-792),Acer Predator 21 X (GX21-71),Acer Predator Helios 500 (PH517-51),Acer Predator Helios 500 (PH517-61),Acer Predator Helios 700 (PH717-71),Acer Predator triton 900 (PT917-71),Fujitsu Celsius H7510,Fujitsu Celsius H780,Fujitsu Celsius H980 Series…
Ultimate Gaming & Workstation Power
- Peak 330W Output: Engineered for extreme performance, delivering a massive 16.9A current. This is the required power standard for flagship laptops with high-TGP graphics cards to maintain maximum clock speeds without draining the battery.
- High-Current 7.4mm x 5.0mm Connector: Features a heavy-duty large barrel connector with a center smart pin. The reinforced design is built to handle high wattage safely, preventing heat buildup at the charging port during intense workloads.
- Industrial-Grade Build: Replaces premium OEM units like the PA-1331-91 and KP.33001.001. Constructed with high-density shielding and oversized internal heat sinks for long-term reliability in demanding environments.
- Zero-Throttling Performance: Provides 100% of the energy needed for high-refresh gaming and professional video rendering, ensuring your Predator or ConceptD hardware never switches to battery-throttled modes.
Technical Specifications
| Condition | 100% Brand New, High-Performance Tier |
| Voltage / Current | 19.5V | 16.9A |
| Total Wattage | 330 Watts |
| Connector Size | 7.4mm x 5.0mm (With Center Pin) |
Elite-Level Compatibility Guide
Dedicated power for Acer’s most powerful desktop-replacement hardware:
• Predator 17 X (GX-791, GX-792)
• Predator 21 X (GX21-71)
• Predator Helios 500 & 700 Series
• Predator Triton 900 (PT917-71)
• ConceptD 9 & 9 Pro (CN917-71)
• Fujitsu Celsius H7510, H780, H980
• Professional High-End Mobile Workstations
• KP.33001.001, KP.33003.001
• PA-1331-91, 34071756
• 100-240V Multi-Voltage Input
• Heavy-Duty US Power Cord Included
Crucial Verification Note
[!] Verify Your Connector Before Ordering [!]
This 330W monster adapter uses a large 7.4mm x 5.0mm connector with a visible Pin Inside the tip. This is significantly larger than standard laptop plugs and is specifically designed for high-power draw. Please ensure your laptop’s DC jack matches this 7.4mm specification to avoid fitment issues.
Tier-1 Service & Safety
- 12-Month Advanced Warranty – Sustained power for high-intensity gaming and AI work.
- 30-Day Performance Guarantee – Full compatibility verified for Predator and ConceptD series.
- High-Flex Power Cable – Ships with an industrial-grade AC cord designed for 16.9A throughput.
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