Asus D550MA 90W 4.74A 19V Charger Overview
The Asus D550MA 90W 4.74A 19V Charger is a high-performance replacement designed for the Asus D550MA laptop. Delivering 19 V at 4.74 A through a 5.5×2.5 mm barrel connector, it provides up to 90W of power. The Asus D550MA 90W 4.74A 19V Charger price in Kenya ranges from KSh 2,500 to 3,500.
Who Should Buy This Charger?
• Owners of Asus D550MA needing a reliable replacement
• Professionals and students who use laptops extensively
• Travelers seeking a global-compatible, high-wattage charger
• Anyone needing safe, stable power for their laptop
Asus D550MA 90W 4.74A 19V Charger Price in Kenya
| Product |
Model / Series |
Wattage |
Price in Kenya |
| Asus Laptop Charger |
D550MA |
90W |
KSh 2,500 – 3,500 |
Asus D550MA 90W 4.74A 19V Charger Design and Build Quality
The charger has a durable ABS casing with a standard 5.5 × 2.5 mm barrel connector. The cable is flexible and reinforced, ensuring long-term use, portability, and reliability for travel, school, or office settings.
Asus D550MA 90W 4.74A 19V Charger Charging Speed and Efficiency
• Provides steady 19 V, 4.74 A output for fast charging
• Efficient AC–DC conversion reduces energy loss
• Maintains stable voltage during multitasking or continuous use
• Suitable for prolonged laptop operation while charging
Asus D550MA 90W 4.74A 19V Charger Safety Protection Technologies
• Overvoltage protection prevents damage from power spikes
• Short-circuit protection safeguards both laptop and charger
• Overcurrent control ensures safe charging
• Thermal regulation reduces overheating risks
Asus D550MA 90W 4.74A 19V Charger Connectivity and Compatibility
• Tailored for Asus D550MA
• Secure 5.5 × 2.5 mm barrel connector
• Supports 100–240 V AC input for international use
• Ideal for work, study, and travel scenarios
Asus D550MA 90W 4.74A 19V Charger Cable Strength and Durability
• Reinforced, heat-resistant cable for long-term use
• Strain relief reduces stress at connector ends
• Portable and flexible for daily or travel use
Asus D550MA 90W 4.74A 19V Charger Energy Management and Heat Control
• Smart regulation maintains consistent output
• Keeps temperature low during extended use
• Protects internal components efficiently
Ideal Use Cases for Asus D550MA 90W 4.74A 19V Charger
• Heavy academic or work tasks
• Continuous laptop usage while charging
• Travel or on-the-go productivity
• Replacement or spare charger for emergencies
• Power-hungry applications and multitasking
Asus D550MA 90W 4.74A 19V Charger Smart Features
Asus D550MA 90W 4.74A 19V Charger Intelligent Power Delivery
• Maintains stable voltage and current
• Protects the laptop battery
• Ensures smooth power supply
Asus D550MA 90W 4.74A 19V Charger Overvoltage and Short-Circuit Protection
• Safeguards adapter and laptop
• Ensures safe operation under fluctuating power
Asus D550MA 90W 4.74A 19V Charger Global Voltage Compatibility
• Supports 100–240 V AC input
• Convenient for international travel
Asus D550MA 90W 4.74A 19V Charger High-Watt Output for Performance
• 90W output supports fast charging
• Enables laptop use while charging
Asus D550MA 90W 4.74A 19V Charger Efficient Energy & Thermal Regulation
• Low power consumption during light load
• Maintains cool operation
• Extends durability of internal circuitry
Asus D550MA 90W 4.74A 19V Charger Pros and Cons
| Pros |
Cons |
| High output suitable for power users |
Slightly larger and heavier than lower-wattage adapters |
| Reliable connection with 5.5 × 2.5 mm plug |
Not suitable for low-power laptops |
| Strong safety protections |
Higher wattage may be unnecessary for simple tasks |
| Durable and portable design |
Generates moderate heat under heavy load |
| Supports international voltage |
Pricier than minimalist alternatives |
Asus D550MA 90W 4.74A 19V Charger FAQs
-
What is the price in Kenya?
KSh 2,500 – 3,500
-
Is it compatible with other Asus laptops?
Primarily designed for Asus D550MA
-
What is the power output?
19V 4.74A, 90W
-
What connector does it use?
5.5 × 2.5 mm barrel connector
-
Is it safe for everyday use?
Yes, with overvoltage, overcurrent, and short-circuit protection
-
Can it be used internationally?
Yes, supports 100–240 V AC input
-
What is the warranty period?
12 months manufacturer guarantee
-
Can the laptop be used while charging?
Yes, it supports normal operation while plugged in
Asus D550MA 90W 4.74A 19V Charger Conclusion
The Asus D550MA 90W 4.74A 19V Charger is a robust and reliable replacement adapter suitable for heavy users, professionals, and travelers. Priced at KSh 2,500 – 3,500 in Kenya, it ensures safe, stable, and efficient charging.
Related Product Suggestion
Asus D550M 90W 4.74A 19V Charger
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We accept Cash Payments . This is applicable for Pay on Delivery orders within Nairobi Metropolitan area.
Mpesa Payment.
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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
