Acer Aspire 5251 90W 19V 4.74A Power Adapter Overview
The Acer Aspire 5251 90W 19V 4.74A Power Adapter is a high-quality replacement AC adapter built to deliver stable and efficient power. It outputs 19V at 4.74A (90W) through a 5.5×1.7 mm connector, making it fully compatible with the Aspire 5251. Its universal AC input of 100–240V and durable ABS build ensure reliable daily use. The price in Kenya ranges from KSh 2,500 to 3,500.
Who Should Buy This Power Adapter
• Acer Aspire 5251 owners needing a dependable replacement
• Students, office users, and home users requiring everyday charging
• Travelers needing 100–240V global voltage support
• Anyone looking for a safe, long-lasting Acer-compatible power adapter
Acer Aspire 5251 90W 19V 4.74A Power Adapter Price in Kenya
| Product |
Model / Series |
Wattage |
Price in Kenya |
| Acer Power Adapter |
Aspire 5251 |
90W |
KSh 2,500 – 3,500 |
Acer Aspire 5251 90W 19V 4.74A Power Adapter Design and Build Quality
This power adapter features a sturdy ABS casing engineered for durability. The 5.5×1.7 mm connector ensures a secure fit, while the reinforced cable design resists bending, fraying, and daily wear.
Acer Aspire 5251 90W 19V 4.74A Power Adapter Charging Speed and Efficiency
• Stable 19V 4.74A charging output
• Supports laptop use while charging
• High energy-conversion efficiency reduces heat buildup
Acer Aspire 5251 90W 19V 4.74A Power Adapter Safety Protection Technologies
• Overvoltage protection prevents electrical surges
• Overcurrent protection ensures safe power flow
• Short-circuit protection for added safety
• Thermal management maintains safe operating temperatures
Acer Aspire 5251 90W 19V 4.74A Power Adapter Connectivity and Compatibility
• Designed for full compatibility with Acer Aspire 5251
• 5.5 × 1.7 mm barrel connector fits securely
• Global 100–240V AC input supports international travel
Acer Aspire 5251 90W 19V 4.74A Power Adapter Cable Strength and Durability
• Tough, flexible cable for long-lasting use
• Strain-relief protection reduces internal stress
• Compact and portable for home, office, or travel
Acer Aspire 5251 90W 19V 4.74A Power Adapter Energy Management and Heat Control
• Intelligent voltage regulation for stable output
• Efficient cooling performance during extended use
• Reduces energy waste to protect internal components
Acer Aspire 5251 90W 19V 4.74A Power Adapter Ideal Use Cases
• Students and office productivity tasks
• Home entertainment and multitasking
• Travel, remote work, and backup adapter needs
• Continuous laptop operation while plugged in
Acer Aspire 5251 90W 19V 4.74A Power Adapter Smart Features
Acer Aspire 5251 90W 19V 4.74A Power Adapter Intelligent Power Delivery
• Maintains consistent voltage and amperage
• Protects laptop battery lifespan
• Ensures stable power during heavy workloads
Acer Aspire 5251 90W 19V 4.74A Power Adapter Overvoltage & Short-Circuit Protection
• Prevents power-related damage
• Ensures safe charging even under unstable electricity
Acer Aspire 5251 90W 19V 4.74A Power Adapter Global Voltage Compatibility
• 100–240V input for worldwide use
• Ideal for international travelers
Acer Aspire 5251 90W 19V 4.74A Power Adapter High-Power Output
• 90W output supports power-hungry tasks
• Laptop can operate normally while charging
Acer Aspire 5251 90W 19V 4.74A Power Adapter Energy Efficiency & Thermal Regulation
• Low power consumption
• Operates cool under load
• Extends adapter durability
Acer Aspire 5251 90W 19V 4.74A Power Adapter Pros and Cons
| Pros |
Cons |
| High 90W charging capacity |
Slightly bulkier than 65W adapters |
| Multiple safety protections |
Only fits 5.5×1.7 mm Acer models |
| Worldwide voltage support |
Cable length may vary |
| Durable ABS build |
Not suitable for high-end gaming units |
Acer Aspire 5251 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 device that uses 19V and a 5.5×1.7 mm connector.
-
What is the power output?
90W (19V, 4.74A).
-
Is it safe for daily use?
Yes, it has overvoltage, overcurrent, and short-circuit protection.
-
Can the laptop be used while charging?
Yes, it supports normal usage during charging.
-
Does it support global voltage?
Yes, it works with 100–240V AC.
-
What connector size does it use?
5.5×1.7 mm.
-
What is the warranty period?
12-month manufacturer guarantee.
Acer Aspire 5251 90W 19V 4.74A Power Adapter Conclusion
The Acer Aspire 5251 90W 19V 4.74A Power Adapter is a powerful, reliable, and safe replacement adapter designed for consistent performance. With a Kenya price of KSh 2,500–3,500, it offers dependable value for students, professionals, and home users.
Related Product Suggestion:
Acer Aspire 5250 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
