Acer 135W 19V 7.1A Barrel Tip (5.5mm x 1.7mm) High-Performance & Gaming Laptop AC Adapter Power Charger (PA-1131-16)
The Acer PA-1131-16 provides a high-capacity and premium energy charging solution for keeping your heavy-duty gaming laptops, professional creator notebooks, and intensive portable workstations running efficiently. Moreover, its optimized barrel hardware architecture features precise 5.5mm x 1.7mm dimensional engineering to guarantee seamless power connection alignment without damaging delicate DC input jacks. This professional enterprise-grade AC adapter replacement is an excellent choice for powering high-drain Nitro systems, maintaining multimedia setups, and replacing large power bricks.
■ 135W Extreme Power Delivery, Dedicated Gaming Specs & Complete Circuit Safeguards
- Robust 135W High-Amperage Engine: Supplies a massive continuous output of 19V and 7.1A to satisfy demanding dedicated graphics cards and multi-core processors smoothly. Consequently, you can eliminate frame drops and sustain peak hardware processing speeds during extreme usage sessions.
- Standard Acer 5.5mm x 1.7mm Interface: Engineered with a sturdy straight barrel connector with an outer diameter profile of 5.5mm and an inner layer of 1.7mm. Therefore, the structural link locks firmly into high-drain device ports to prevent accidental disconnections during gameplay.
- Advanced Industrial Power Shields: Integrated with comprehensive protection modules that proactively protect your system assets against short-circuits, voltage overloads, and extreme thermal spikes. Furthermore, the high-grade build complies with modern energy standards to prevent electrical leakage.
■ Technical Specifications
| Category | Specification Details |
|---|---|
| Brand & Part Number | Acer Technology Compatible (Model: PA-1131-16) |
| Voltage Output (Tension) | 19.0 Volts DC |
| Amperage & Total Power | 7.1 Ampere | 135.0 Watts Continuous Output Capacity |
| Universal Input Parameters | 100-240V AC / 2A Maximum / 50-60Hz (Worldwide TRAVEL dynamic configuration ready) |
| Connector Shape & Style | Round Barrel Tip / 180° Straight Configuration Profile |
| Plug Interface Dimensions | Outer Diameter: 5.5 mm | Inner Diameter: 1.7 mm |
| Safety Architecture | Overload-, Short-Circuit-, and Overheat-Protected Matrix Module Layout |
| Certified Standards | CE, CCC, UL Listed, Level VI Energy Optimization Rating |
Expert Tip by EL Hassan Electronic: High-performance gaming laptops utilizing the 135W configuration demand exact current sustainability to protect advanced GPU chips from voltage fluctuation. Specifically, the Acer PA-1131-16 hardware build features heavy-duty power filtering modules to block sudden household electrical surges instantly. Therefore, utilizing this verified configuration prevents motherboards from throttling and maintains stable cooling fan operational power.

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