Acer Aspire 7741 90W 19V 4.74A Power Adapter Overview
The Acer Aspire 7741 90W 19V 4.74A Power Adapter is a dependable and efficient replacement for the Aspire 7741 laptop. It provides a stable 19 V at 4.74 A (90W) and uses the standard Acer 5.5×1.7 mm connector. The adapter supports 100–240 V AC input, making it suitable for global use. Backed by a 12-month manufacturer guarantee. The price in Kenya is KSh 2,500–3,500.
Who Should Buy This Power Adapter
• Acer Aspire 7741 owners needing a replacement
• Students, office users, and home users
• Travelers who require international voltage compatibility
• Anyone looking for a safe, durable, long-lasting adapter
Acer Aspire 7741 90W 19V 4.74A Power Adapter Price in Kenya
| Product |
Model / Series |
Wattage |
Price in Kenya |
| Acer Power Adapter |
Aspire 7741 |
90W |
KSh 2,500 – 3,500 |
Acer Aspire 7741 90W 19V 4.74A Power Adapter Specifications
| Feature |
Detail |
| Type |
Power AC Adapter |
| Input Voltage |
100–240 V AC, 50/60 Hz |
| Output Voltage |
19 V DC |
| Output Current |
4.74 A |
| Maximum Power |
90 W |
| Connector Size |
5.5 × 1.7 mm barrel |
| Protection Features |
Overvoltage, overcurrent, short-circuit |
| Compatibility |
Acer Aspire 7741 |
| Build Material |
Durable ABS housing |
| Warranty |
12 months manufacturer guarantee |
| Operating Environment |
Keep the environment cool and dry |
Acer Aspire 7741 90W 19V 4.74A Power Adapter Design and Build Quality
The adapter features strong ABS housing and a reinforced, heat-resistant cable designed for durability. The 5.5×1.7 mm connector ensures a tight, reliable fit.
Acer Aspire 7741 90W 19V 4.74A Power Adapter Charging Speed and Efficiency
• Steady 19 V 4.74 A output for optimal laptop charging
• Supports full laptop use while plugged in
• High-efficiency AC–DC conversion reduces heat generation
Acer Aspire 7741 90W 19V 4.74A Power Adapter Safety Protection Technologies
• Overvoltage protection prevents damage from voltage spikes
• Overcurrent protection maintains safe current flow
• Short-circuit protection shields both the laptop and adapter
• Internal thermal control prevents overheating
Acer Aspire 7741 90W 19V 4.74A Power Adapter Connectivity and Compatibility
• Fully compatible with Acer Aspire 7741
• Uses standard Acer 5.5×1.7 mm barrel connector
• Universal 100–240 V power input for global use
Acer Aspire 7741 90W 19V 4.74A Power Adapter Cable Strength and Durability
• Durable, heat-resistant cable construction
• Reinforced strain-relief joints prevent bending damage
• Lightweight and portable design
Acer Aspire 7741 90W 19V 4.74A Power Adapter Energy Management and Heat Control
• Intelligent power delivery ensures stable current and voltage
• Efficient power regulation minimizes overheating
• Designed to reduce energy loss during use
Acer Aspire 7741 90W 19V 4.74A Power Adapter Ideal Use Cases
• Office, school, and home computing
• Travel and remote-work setups
• Replacement or secondary charger
• Continuous laptop usage while charging
Acer Aspire 7741 90W 19V 4.74A Power Adapter Smart Features
Acer Aspire 7741 90W 19V 4.74A Power Adapter Intelligent Power Delivery
• Provides consistent voltage
• Extends laptop battery lifespan
• Ensures uninterrupted operation
Acer Aspire 7741 90W 19V 4.74A Power Adapter Overvoltage & Short-Circuit Protection
• Protects laptop and adapter electronics
• Prevents electrical damage
Acer Aspire 7741 90W 19V 4.74A Power Adapter Global Voltage Compatibility
• Works with 100–240 V AC outlets
• Perfect for travelers
Acer Aspire 7741 90W 19V 4.74A Power Adapter High-Power Output
• 90W power ensures fast and stable charging
• Supports laptop use during charging
Acer Aspire 7741 90W 19V 4.74A Power Adapter Energy Efficiency & Thermal Regulation
• Low energy consumption
• Enhanced cooling and thermal stability
• Protects internal components
Acer Aspire 7741 90W 19V 4.74A Power Adapter Pros and Cons
| Pros |
Cons |
| High 90 W power output |
Slightly bulkier than 65W chargers |
| Multiple built-in safety features |
Only fits Acer 5.5×1.7 mm models |
| Supports global voltage |
Cable length may vary |
| Durable and long-lasting design |
Not suitable for laptops needing >90W |
Acer Aspire 7741 90W 19V 4.74A Power Adapter FAQs
What is the price in Kenya?
KSh 2,500–3,500
Is it compatible with other Acer laptops?
Yes, any Acer model requiring 19 V and a 5.5×1.7 mm connector.
What is the power output?
90 W (19 V, 4.74 A).
Can it be used internationally?
Yes, it supports AC 100–240 V input.
Is it safe for daily use?
Yes, it includes full electrical protection features.
Can the laptop be used while charging?
Yes, it supports normal use during charging.
What connector size does it use?
5.5×1.7 mm.
What is the warranty period?
12 months manufacturer guarantee.
Acer Aspire 7741 90W 19V 4.74A Power Adapter Conclusion
The Acer Aspire 7741 90W 19V 4.74A Power Adapter offers durability, safety, and reliable performance. With a KSh 2,500–3,500 price range, it is perfect for replacing or upgrading your Acer Aspire 7741 charger.
Related Product Suggestion:
Acer Aspire 7740 90W 19V 4.74A Power Adapter
Cash Payments (Nairobi only)
We accept Cash Payments . This is applicable for Pay on Delivery orders within Nairobi Metropolitan area.
Mpesa Payment.
- Go to Safaricom SIM Tool Kit, select M-PESA menu, select “Lipa na M-PESA“
- Select “Pay Bill“
- Select “Enter Business no.“, Enter Rondamo technologies Lipa na M-PESA PayBill Number 964586 and press “OK”
- Account no. ( Indicate Order No. & Your Name)
- “Enter Amount : ( Total shown on Invoice)
- Enter your M-PESA PIN and press “OK”
This is applicable for all orders, both in Nairobi & upcountry besides large orders over Ksh 250,000/-
Bank Deposit /EFT
You can deposit payment for your order directly into our Stanbic bank account. We check our bank account for new payments every day but depending on your bank it can take 1–2 business days for your payment to appear. To ensure that we can reconcile your payment quickly please make sure you follow the instructions carefully and include a reference with your payment.
Pesalink
You can deposit payment for your order directly into our Stanbic bank account via Pesalink. all products are eligible for payment via Pesalink. To ensure that we can reconcile your payment quickly please make sure you follow the instructions carefully and include a reference with your payment.
Accurate delivery estimates are displayed on the product page and in the Checkout before you confirm your order.
Delivery estimates take into consideration both the delivery address and the types of products being ordered.
The remainder of this article discusses delivery times in more general terms.
Same Day Delivery / For Customers in Nairobi Metropolitan Area
We use Courier for these orders, which allows fast and reliable delivery to destinations across their comprehensive domestic network. Orders placed between 7 Am and 5 Pm will be delivered the same day otherwise they will be delivered the following day. Delivery times vary depending on a product's stock status and the intended delivery address. For very large orders, we may be forced to use Mainfreight as these orders lie outside of what Courier Rider services can handle. If your order is being shipped with Mainfreight, this will be indicated in your fulfilment email along with a tracking number.
Overnight Delivery
Most In stock products are delivered overnight anywhere in Kenya – provided the order is placed before the advertised cut-off time. Our Overnight Delivery cut-off is usually 4:30pm Monday to Friday, however, this is updated daily and the expected shipping date will be shown for you on the product page. Larger products take an additional 1–2 days to be delivered.
Evening Express Delivery
Same Day Delivery is available to Nairobi & its suburbs. Same Day Delivery orders are delivered between 4pm and 7pm in the evening on the same day your order is dispatched.
If you are ordering on a business day and before the cutoff time, the option will be called “Same Day Delivery”. If you are ordering after the cutoff time or on a weekend or public holiday, the option will be called “Evening Express Delivery”. And May incur extra Costs other than the standard shipping fee.
The warranty tendered hereunder, on the electronic product(s) sold under this invoice will be provided exclusively by their respective Authorized Agents/Distributors and are limited to one year from the date of this invoice, except otherwise mentioned as per the warranty conditions as carried along with the products(s) or mentioned on Rondamo Technologies Invoice
