Adapter for Lenovo IdeaPad Y550-4186-42U 20V 4.5A 90W
- Input Voltage: 100 ~ 240V
- Input Frequency: 50 ~ 60Hz
- Output Voltage: 20V
- Output Current: 4.5A
- Power: 90W
- Plug Size: 5.5mm * 2.5mm
- Color: Black
- Cord Cable: US UK EU AU plug
- Condition: Brand New
Adapter for Lenovo IdeaPad Y550-4186-42U 20V 4.5A 90W
The Adapter for Lenovo IdeaPad Y550‑4186‑42U 20V 4.5A 90W is a dependable replacement laptop charger designed for Lenovo IdeaPad Y550 series notebooks. It delivers a stable 20 V at 4.5 A output, ensuring efficient and safe charging for work, study, and everyday use. With a price of KSh 2,500, the Adapter for Lenovo IdeaPad Y550‑4186‑42U 20V 4.5A 90W Price in Kenya provides excellent value as a main or backup charger.
Who Should Buy This Charger?
This adapter is ideal for Lenovo IdeaPad Y550 owners who need a reliable, durable, and cost‑effective charger replacement.
Adapter for Lenovo IdeaPad Y550‑4186‑42U 20V 4.5A 90W Price Table
| Product Name | Price in Kenya (KSh) |
|---|---|
| Adapter for Lenovo IdeaPad Y550‑4186‑42U 20V 4.5A 90W | 2,500 |
Adapter for Lenovo IdeaPad Y550‑4186‑42U 20V 4.5A 90W Key Specifications
| Feature | Specification |
|---|---|
| Voltage & Current | 20 V 4.5 A |
| Wattage | 90 W |
| Connector Type | Round Lenovo Tip |
| Input Voltage/Frequency | 100–240 V, 50–60 Hz |
| Cable Length | 1.8 meters |
| Charging Technology | Stable and efficient charging |
| Protection Features | Overvoltage, Overcurrent, Short Circuit |
| Compatibility | Lenovo IdeaPad Y550 |
| Build Material | Reinforced ABS Plastic |
| Weight | Approx. 250 g |
| Efficiency | High efficient power delivery |
| Durability | Heat resistant and shockproof |
Adapter for Lenovo IdeaPad Y550‑4186‑42U 20V 4.5A 90W Design and Build Quality
- Compact and lightweight for easy travel
- Reinforced ABS plastic casing for heat resistance
- Flexible, tangle‑resistant cable for durability
- Sturdy connector for reliable fit
- Portable and convenient for daily and travel use
Adapter for Lenovo IdeaPad Y550‑4186‑42U 20V 4.5A 90W Charging Speed and Efficiency
- Provides stable 90 W output for efficient charging
- Efficient energy transfer minimizes heat
- Supports everyday tasks and moderate workloads
Adapter for Lenovo IdeaPad Y550‑4186‑42U 20V 4.5A 90W Safety Protection Technologies
- Built‑in overvoltage protection against electrical spikes
- Overcurrent and short circuit protection enhances safety
- Automatic shut‑off during electrical irregularities
- Helps protect laptop battery and internal components
Adapter for Lenovo IdeaPad Y550‑4186‑42U 20V 4.5A 90W Connectivity and Compatibility
- Fully compatible with Lenovo IdeaPad Y550 laptops
- Stable connection reduces charging interruptions
- Suitable for use as both replacement and backup adapter
Adapter for Lenovo IdeaPad Y550‑4186‑42U 20V 4.5A 90W Cable Strength and Durability
- Reinforced cable resists bending and fraying
- Heat‑resistant insulation ensures long‑term use
- Tangle‑free design for easy handling
- Durable connector reduces accidental breakage
Adapter for Lenovo IdeaPad Y550‑4186‑42U 20V 4.5A 90W Energy Management and Heat Control
- Efficient heat dissipation prevents overheating
- Maintains safe operating temperature
- Reduces energy waste
- Supports prolonged use without performance loss
Adapter for Lenovo IdeaPad Y550‑4186‑42U 20V 4.5A 90W Ideal Use Cases
- Home laptop charging
- Office and professional work
- Travel backup charger
- Study and project sessions
- Everyday browsing and productivity
- Backup power for secondary locations
- Moderate entertainment and multitasking scenarios
Adapter for Lenovo IdeaPad Y550‑4186‑42U 20V 4.5A 90W Smart Features
Adapter for Lenovo IdeaPad Y550‑4186‑42U 20V 4.5A 90W Intelligent Power Delivery
- Auto‑detects and adjusts output according to laptop power needs
- Optimizes charging speed safely
- Protects against power overload
Adapter for Lenovo IdeaPad Y550‑4186‑42U 20V 4.5A 90W Overvoltage and Short Circuit Protection
- Monitors voltage to prevent spikes
- Protects laptop from electrical damage
- Ensures steady and safe power delivery
Adapter for Lenovo IdeaPad Y550‑4186‑42U 20V 4.5A 90W Universal Compatibility Features
- Designed specifically for Lenovo IdeaPad Y550
- Consistent performance with compatible devices
- Ideal as replacement or spare charger
Adapter for Lenovo IdeaPad Y550‑4186‑42U 20V 4.5A 90W Fast‑Charging Support
- Provides consistent power for everyday use
- Efficiently charges laptops without overheating
- Supports extended moderate use
Adapter for Lenovo IdeaPad Y550‑4186‑42U 20V 4.5A 90W Energy Efficiency and Performance Modes
- Internal regulation reduces energy waste
- Maintains safe operating temperature
- Optimized for stable performance over time
Adapter for Lenovo IdeaPad Y550‑4186‑42U 20V 4.5A 90W Pros and Cons
| Pros | Cons |
|---|---|
| Stable and efficient 90 W charging | Not compatible with non‑Lenovo laptops |
| Durable cable and reinforced build | Slightly heavier than ultra‑compact adapters |
| Built‑in safety protections | Cable length may not suit all setups |
| Affordable price in Kenya | Limited to Lenovo IdeaPad Y550 |
| Reliable heat control and durability | Not USB‑C PD compatible |
Adapter for Lenovo IdeaPad Y550‑4186‑42U 20V 4.5A 90W FAQs
Q: What is the price of this adapter in Kenya?
A: The Adapter for Lenovo IdeaPad Y550‑4186‑42U 20V 4.5A 90W is priced at KSh 2,500.
Q: Is this adapter compatible with Lenovo IdeaPad Y550 laptops?
A: Yes, it is designed to work specifically with Lenovo IdeaPad Y550 series laptops.
Q: What is the output voltage and current specification?
A: This charger provides a stable 20 V at 4.5 A output for efficient performance.
Q: Does this adapter support fast charging?
A: Yes, it offers efficient charging for everyday tasks and moderate workloads.
Q: What safety features are included?
A: It includes overvoltage, overcurrent, and short circuit protection with automatic shut‑off.
Q: How durable is the cable and build quality?
A: The cable is reinforced and tangle‑resistant, and the adapter casing is heat‑resistant and rugged.
Q: Can this adapter be used during travel?
A: Yes, it supports a wide 100–240 V input, making it suitable for travel with the correct plug adapters.
Conclusion
The Adapter for Lenovo IdeaPad Y550‑4186‑42U 20V 4.5A 90W is a dependable, safe, and efficient replacement charger. Priced at KSh 2,500 in Kenya, it delivers stable power, advanced safety protections, and a durable build. Its reliable performance makes it suitable for home, office, travel, and everyday use.
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| Shop Location | Kenya |
