Adapter for Acer Aspire S7-391-0747 65W 19V 3.42A

Specifications:

• Type:  Power AC Adapter
• Input Voltage: AC 100-240V~50/60HZ
• Output Voltage: DC 19V 2.37A/3.42A 
• Max. Output Power:  45W/65W 
• Connector Size:  3.0*1.1mm (as pictures)
• Manufacture Guaranty: 12 Months
• Operate Environment: Please keep the environment cool and dry!

Adapter for Acer Aspire S7-391-0747 65W 19V 3.42A

The Adapter for Acer Aspire S7‑391‑0747 65W Laptop Charger is a dependable and affordable AC power adapter designed specifically for the Acer Aspire S7‑391‑0747 laptop. With a 19V 3.42A output and 65W wattage, this adapter provides stable and efficient charging for daily use. The Adapter for Acer Aspire S7‑391‑0747 65W Laptop Charger Price in Kenya is KSh 1,500, making it a cost‑effective replacement for lost, damaged, or worn‑out chargers.

Who Should Buy This Charger?
This charger is ideal for students, professionals, remote workers, and frequent travelers who use the Acer Aspire S7‑391‑0747 and require a reliable replacement adapter that delivers consistent power without compromising safety or performance.

Adapter for Acer Aspire S7‑391‑0747 65W Laptop Charger Price Table

Adapter for Acer Aspire S7‑391‑0747 65W Laptop Charger Key Specifications

Adapter for Acer Aspire S7‑391‑0747 65W Laptop Charger Design and Build Quality

The Adapter for Acer Aspire S7‑391‑0747 65W Laptop Charger has a compact and sturdy design built to withstand daily use. Its casing is made from high‑grade ABS plastic that resists impact and heat. The cable is reinforced to prevent wear and tear, helping extend the adapter’s lifespan. The connector tip fits securely into the laptop’s power port to reduce accidental dislodging during operation. The lightweight design makes it easy to carry for travel and daily commuting.

Adapter for Acer Aspire S7‑391‑0747 65W Laptop Charger Charging Speed and Efficiency

• Provides a steady 19V 3.42A output for smooth charging.

• Efficient 65W power supports regular or high‑usage scenarios without fluctuation.

• Maintains stable performance even while multitasking.

• Designed to reduce energy loss during operation.

• Minimal heat output contributes to long‑term efficiency.

Adapter for Acer Aspire S7‑391‑0747 65W Laptop Charger Safety Protection Technologies

• Overvoltage protection prevents damage from unexpected voltage spikes.

• Short‑circuit protection shields the laptop and adapter from electrical faults.

• Overcurrent protection stops excessive current flow.

• Thermal protection helps prevent overheating.

• Compliance with safety standards ensures risk‑managed charging.

Adapter for Acer Aspire S7‑391‑0747 65W Laptop Charger Connectivity and Compatibility

• Designed exclusively for the Acer Aspire S7‑391‑0747 laptop series.

• Barrel connector ensures a secure and precise fit.

• Plug‑and‑play design requires no additional setup.

• Supports 100–240V AC variants for international use.

• Ideal as a direct replacement for your original charger.

Adapter for Acer Aspire S7‑391‑0747 65W Laptop Charger Cable Strength and Durability

• 1.5‑meter long cable for flexible positioning.

• Cable ends reinforced to reduce bending fatigue.

• High‑quality internal wiring for consistent power delivery.

• Protective insulation guards against accidental damage.

• Designed for daily use in home, office, or travel environments.

Adapter for Acer Aspire S7‑391‑0747 65W Laptop Charger Energy Management and Heat Control

• Intelligent energy conversion reduces wasted power.

• Generates minimal heat even during prolonged use.

• Efficient thermal design maintains stable performance.

• Supports steady power delivery under typical laptop workloads.

• Ensures energy‑efficient operations that help preserve battery health.

Ideal Use Cases

1. Home Work and Study — Keeps your laptop charged through extended sessions.

2. Office Productivity — Supports power needs throughout work hours.

3. Travel and Portability — Compact design fits easily into travel bags.

4. Backup Power Source — Excellent as a secondary or emergency charger.

5. Remote Working — Reliable power for work‑from‑home scenarios.

6. Multitasking — Handles daily computing and productivity tasks.

7. Professional Use — Ideal for business, presentations, and reports.

Adapter for Acer Aspire S7‑391‑0747 65W Laptop Charger Smart Features

Adapter for Acer Aspire S7‑391‑0747 65W Laptop Charger Intelligent Power Delivery

• Smooth voltage and current regulation for consistent charging.

• Adjusts power flow dynamically to match laptop needs.

• Helps reduce battery wear during regular charging cycles.

Adapter for Acer Aspire S7‑391‑0747 65W Laptop Charger Overvoltage and Short Circuit Protection

• Prevents damage from electrical spikes and faults.

• Automatically shuts down in the event of a short circuit.

• Ensures safe operating conditions under varying load.

Adapter for Acer Aspire S7‑391‑0747 65W Laptop Charger Universal Compatibility Features

• Specifically built for Acer Aspire S7‑391‑0747 models.

• Plug‑and‑play simplicity with no special setup.

• Supports 100–240V input for international adaptability.

Adapter for Acer Aspire S7‑391‑0747 65W Laptop Charger Fast‑Charging Support

• Efficient 65W output ensures faster charging than low‑watt alternatives.

• Maintains steady current even during high‑use tasks.

• Optimizes charging time for daily usage needs.

Adapter for Acer Aspire S7‑391‑0747 65W Laptop Charger Energy Efficiency and Performance Modes

• High conversion efficiency minimizes energy loss.

• Stable performance supports prolonged laptop activity.

• Lower heat generation contributes to overall durability.

Adapter for Acer Aspire S7‑391‑0747 65W Laptop Charger Pros and Cons

Adapter for Acer Aspire S7‑391‑0747 65W Laptop Charger Frequently Asked Questions (FAQs)

1. What is the price of the Adapter for Acer Aspire S7‑391‑0747 65W Laptop Charger in Kenya?
   It is priced at KSh 1,500.

2. Is this charger compatible with other Acer models?
   This adapter is designed specifically for the Acer Aspire S7‑391‑0747 and may not be suitable for other models.

3. What is the output voltage and current of this adapter?
   It provides 19V at 3.42A with a total of 65W.

4. Does it support fast charging?
   The 65W rating ensures efficient charging compared to low‑watt adapters, though it follows standard AC charger tech.

5. Does it include safety protections?
   Yes — it includes overvoltage, overcurrent, and short‑circuit protection.

6. Can this charger be used internationally?
   Yes, because it supports 100–240V AC input.

7. Is the cable durable?
   Yes, the cable is reinforced and built for everyday use.

8. Will it damage my laptop battery?
   No, if used correctly — it provides the correct voltage and current designed for the Acer Aspire S7‑391‑0747.

Conclusion

The Adapter for Acer Aspire S7‑391‑0747 65W 19V 3.42A Laptop Charger is a dependable, efficient, and affordable charging solution for Acer Aspire S7‑391‑0747 users. With solid build quality, reinforced cables, reliable safety protections, and a price of KSh 1,500 in Kenya, it offers excellent value for money. Whether you need a replacement for a damaged charger, a backup for travel, or a dependable power source for daily use, this adapter delivers consistent performance and peace of mind.