Adapter for Acer Aspire S7-191-6640 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 S7-191-6640 65W 19V 3.42A

The Adapter for Acer Aspire S7‑191‑6640 65W 19V 3.42A is a reliable and efficient power accessory designed to deliver consistent electricity to compatible Acer laptops. With the Adapter for Acer Aspire S7‑191‑6640 65W Price in Kenya set at KSh 1,500, this charger provides an affordable and dependable solution for users seeking a trusted replacement or spare adapter.

Delivering a regulated 19V output at 3.42A, this adapter ensures smooth power delivery for both battery charging and laptop operation. Built with essential safety protections and quality materials, it provides dependable performance whether you’re at home, in the office, or on the go.

Who Should Buy This Charger?
This charger is ideal for Acer Aspire S7‑191‑6640 owners who want an affordable and reliable power accessory for regular computing tasks such as web browsing, office work, media playback, and general productivity.

Adapter for Acer Aspire S7‑191‑6640 65W Laptop Charger Price in Kenya

Adapter for Acer Aspire S7‑191‑6640 65W Laptop Charger Key Specifications

Design and Build Quality

The Adapter for Acer Aspire S7‑191‑6640 65W charger features a compact rectangular housing that fits easily into laptop bags, backpacks, or travel kits. Its heat‑resistant ABS plastic casing protects internal components while managing temperature during extended use.

The thickly insulated and flexible cable provides durability and resists daily wear and bending. Reinforced strain relief at both cable ends helps minimize the risk of fraying or damage over time. The barrel connector ensures a secure and stable connection to the laptop’s power port, supporting reliable performance.

Product Performance Sections

Adapter for Acer Aspire S7‑191‑6640 65W Charger Charging Speed and Efficiency

• Provides stable 65W power output

• Maintains consistent voltage during daily tasks

• Supports simultaneous laptop use and battery charging

• Efficient circuitry reduces energy waste

Adapter for Acer Aspire S7‑191‑6640 65W Charger Safety Protection Technologies

• Built‑in overvoltage protection guards against electrical spikes

• Overcurrent cutoff protects internal circuitry

• Short‑circuit shutdown prevents faults

• Thermal monitoring maintains safe operation

Adapter for Acer Aspire S7‑191‑6640 65W Charger Connectivity and Compatibility

• Designed for Acer Aspire S7‑191‑6640

• Works with laptops requiring 19V 3.42A input

• Secure barrel connector ensures stable contact

• Compatible with standard wall outlets

Adapter for Acer Aspire S7‑191‑6640 65W Charger Cable Strength and Durability

• Thick insulated outer cable

• Reinforced connector ends for durability

• Flexible for everyday use

• Resistant to fraying and stress

Adapter for Acer Aspire S7‑191‑6640 65W Charger Energy Management and Heat Control

• Intelligent voltage regulation for consistent output

• Controlled heat dispersion design

• Reliable performance under varying loads

• Designed for long‑term durability

Ideal Use Cases

• Home charging for browsing, office work, and media

• Office productivity tasks

• Travel backup charger in laptop bags

• Students carrying a spare adapter

• Remote work and study sessions

• Everyday commuting

Smart Features

Adapter for Acer Aspire S7‑191‑6640 65W Laptop Charger Intelligent Power Delivery

• Automatically adjusts power to match laptop demand

• Prevents voltage fluctuations

• Ensures consistent current delivery

Adapter for Acer Aspire S7‑191‑6640 65W Laptop Charger Overvoltage and Short Circuit Protection

• Interrupts power delivery during electrical irregularities

• Protects battery and internal laptop components

• Guards against electrical surges

Adapter for Acer Aspire S7‑191‑6640 65W Laptop Charger Universal Compatibility Features

• Works with Acer laptops requiring 19V input

• Barrel connector ensures secure fit

• Suitable as a replacement or spare

Adapter for Acer Aspire S7‑191‑6640 65W Laptop Charger Fast Charging Support

• Provides full rated output efficiently

• Supports efficient battery recharge

• Helps reduce downtime

Adapter for Acer Aspire S7‑191‑6640 65W Laptop Charger Energy Efficiency and Performance Modes

• Minimizes wasted energy

• Stable output under variable workloads

• Supports longer battery life

Adapter for Acer Aspire S7‑191‑6640 65W Laptop Charger Pros and Cons

Frequently Asked Questions (FAQs)

What is the Adapter for Acer Aspire S7‑191‑6640 65W Price in Kenya?
The Adapter for Acer Aspire S7‑191‑6640 65W Price in Kenya is KSh 1,500.

Is this charger compatible with other Acer laptops?
It works with Acer laptops requiring 19V input and a compatible barrel connector, though it is primarily designed for the Acer Aspire S7‑191‑6640.

Can this adapter power the laptop while charging the battery?
Yes, it supplies enough power to run the laptop and charge the battery simultaneously during normal use.

Does it support fast charging?
This adapter supports efficient standard charging at its rated output, which can help recharge the battery more quickly than lower‑wattage alternatives.

What safety features are included?
The charger includes overvoltage, overcurrent, short‑circuit, and thermal protection systems to help safeguard both the adapter and your laptop.

Is this adapter suitable for travel use?
Yes, its compact design, wide input voltage range, and lightweight build make it suitable for travel.

Will the charger overheat during extended use?
Integrated heat management systems help keep temperatures within safe operating limits even during prolonged sessions.

Conclusion

The Adapter for Acer Aspire S7‑191‑6640 65W 19V 3.42A delivers reliable performance, essential safety protections, and everyday portability for Acer laptop users. With the Adapter for Acer Aspire S7‑191‑6640 65W Price in Kenya at KSh 1,500, this charger offers excellent value as a replacement or spare power accessory.