Asus D550M 90W 4.74A 19V Charger Overview
The Asus D550M 90W 4.74A 19V Charger is a high-powered replacement designed to support demanding performance workloads for your Asus D550M laptop. With an output of 19 V and up to 4.74 A through a 5.5×2.5 mm barrel connector, it delivers up to 90W of power. The price in Kenya typically ranges from KSh 2,500 to 3,500.
Who Should Buy This Charger?
• Users of the Asus D550M needing a powerful and reliable charger
• Power users who run resource-intensive programs
• Students or professionals who use their laptops for long work sessions
• Travelers looking for a global-compatible, high-wattage adapter
Asus D550M 90W 4.74A 19V Charger Price in Kenya
| Product |
Model / Series |
Wattage |
Price in Kenya |
| Asus Laptop Charger |
D550M |
90W |
KSh 2,500 – 3,500 |
Asus D550M 90W 4.74A 19V Charger Design and Build Quality
This charger is built with a durable ABS exterior and features a standard 5.5 × 2.5 mm barrel connector to ensure a solid and stable connection. The cable is reinforced for flexibility and long-term resilience, ideal for daily use or frequent travel.
Asus D550M 90W 4.74A 19V Charger Charging Speed and Efficiency
• Provides a steady 19 V / 4.74 A output for fast, efficient charging
• Uses efficient AC-to-DC conversion to reduce heat and waste
• Maintains voltage under demanding use (multitasking, media, work)
• Supports continuous laptop operation while charging
Asus D550M 90W 4.74A 19V Charger Safety Protection Technologies
• Overvoltage protection guards against voltage spikes
• Short-circuit protection helps prevent damage to both the adapter and the laptop
• Overcurrent control ensures safe current flow
• Thermal regulation mitigates overheating
Asus D550M 90W 4.74A 19V Charger Connectivity and Compatibility
• Tailored for Asus D550M
• Uses a 5.5 × 2.5 mm barrel connector for secure fit
• Compatible with 100–240 V AC input — ideal for international use
• Suitable for work, studies, or travel
Asus D550M 90W 4.74A 19V Charger Cable Strength and Durability
• Thick, heat-resistant cable designed to last
• Built-in strain-relief helps prevent damage at connector points
• Portable yet strong for frequent use
Asus D550M 90W 4.74A 19V Charger Energy Management and Heat Control
• Smart power regulation stabilizes output
• Operates at safe temperatures even under load
• Protects internal components with efficient thermal performance
Ideal Use Cases for Asus D550M 90W 4.74A 19V Charger
• Running development, design, or productivity software
• Long academic or work sessions
• Using the laptop while plugged in for efficiency
• Traveling with high-performance power supply needs
• Replacing a faulty or lost original adapter
Asus D550M 90W 4.74A 19V Charger Smart Features
Intelligent Power Delivery
• Ensures stable voltage and current
• Helps preserve battery life
• Delivers smooth and reliable charging
Overvoltage & Short-Circuit Protection
• Protects adapter and laptop in unstable power situations
• Reduces risk of electrical damage
Global Voltage Compatibility
• Accepts 100–240V AC input
• Convenient for international usage
High-Watt Output for Performance
• 90W maximum supports fast charging and heavy use
• Suitable for both charging and usage simultaneously
Efficient Energy & Thermal Regulation
• Low idle power consumption
• Keeps cool under workload
• Improves longevity of internal circuitry
Asus D550M 90W 4.74A 19V Charger Pros and Cons
| Pros |
Cons |
| High output suits power users |
Larger and heavier than low-wattage adapters |
| Reliable connection with 5.5 × 2.5 mm plug |
Not compatible with low-power laptops |
| Excellent protection features |
Higher wattage than needed for basic tasks |
| Supports global voltage |
Slightly pricier than minimalist adapters |
| Efficient and safe performance |
Generates moderate heat under heavy load |
Asus D550M 90W 4.74A 19V Charger FAQs
-
What is the price in Kenya?
KSh 2,500 – 3,500
-
Is this charger compatible with other Asus laptops?
Intended for Asus D550M; may support other models requiring similar specs
-
What is the maximum power output?
90W at 4.74A
-
What connector does it use?
5.5 × 2.5 mm barrel connector
-
Is there safety protection?
Yes — overvoltage, overcurrent, and short-circuit protection
-
Does it work in other countries?
Yes — supports 100–240V AC
-
How long is the warranty?
12 months manufacturer guarantee
-
Can I use the laptop while charging?
Yes — supports normal use under power
Asus D550M 90W 4.74A 19V Charger Conclusion
The Asus D550M 90W 4.74A 19V Charger is a robust, efficient, and safe power adapter made for performance users and heavy usage. With a Kenyan price of KSh 2,500 – 3,500, it offers excellent value and dependable power delivery.
Related Product Suggestion
Asus D550CA‑RS31 90W 4.74A 19V Charger
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“
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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
