Replacement 65W AC Adapter 19V 3.42A Power Supply – Compatible with Acer Ultrabook Aspire S5, S7, Iconia P3, W700 (Tip: 3.0*1.1mm)

This high-efficiency 65W AC adapter for Acer S7 is a premium replacement power supply engineered to provide stable, reliable charging for your Acer ultrabooks and hybrid tablets. Designed with advanced circuit protection against over-voltage, over-current, and short circuits, this 65W AC adapter for Acer S7 delivers steady 19V 3.42A power output via its ultra-compact 3.0mm x 1.1mm yellow tip connector. Every unit undergoes strict voltage and temperature bench tests before shipping to ensure safe and dependable performance. — ### Technical Specifications | Feature | Specification | | :— | :— | | **Input Voltage** | AC 100-240V ~ 50/60Hz (Worldwide Universal) | | **Output Voltage** | DC 19V | | **Output Current** | 3.42A | | **Total Power** | 65W (Backward compatible with 45W / 40W 19V) | | **Connector Size** | 3.0mm (Outer Diameter) x 1.1mm (Inner Diameter) | | **Part Number Cross-Reference** | ADPACEG01 / KP.06503.007 / NP.ADT11.008 | | **Condition** | Brand New, Factory Tested | — ### Comprehensive Compatibility This replacement 65W AC adapter for Acer S7 is fully compatible with the following ultrabook and tablet series using the 3.0×1.1mm barrel plug: * **Acer Aspire S5 Series:** S5-391 (e.g., S5-391-6419, S5-391-9880) * **Acer Aspire S7 Series:** S7-391, S7-392, S7-191 * **Acer Iconia Series:** W700, W700P, Tab W700 * **Acer Aspire P3 Series:** P3-171, P3-131 Ultrabook > **Important Verification Tip:** Please measure your original charger pin tip before placing an order. This adapter has an ultra-slim **3.0mm x 1.1mm** barrel connector. It is **NOT compatible** with Acer laptops requiring 5.5×1.7mm or 5.5×2.5mm connectors. — ### Why Choose Our Replacement Power Adapter? * **Multi-Protection Security:** Built-in safeguards against short-circuiting, overheating, and power surges. * **Compact & Portable:** Lightweight travel-friendly brick profile with durable cable strain relief. * **Stable Current Delivery:** Pure copper core power wire ensures minimal voltage drop and steady operation. — ### Legal Disclaimer & Non-Affiliation Notice *This is an aftermarket replacement AC power adapter manufactured to meet or exceed original equipment performance standards. Any references to “Acer”, “Aspire”, or “Iconia” are used strictly for technical compatibility identification under nominative fair use. CTOPU is an independent supplier and is not affiliated with or authorized by the trademark holders.*