- You have no items in your shopping cart
- Continue Shopping
Adapter for Lenovo Thinkpad T520 4239-4LU 20V 6.75A 135W
KSh 3,500.00
- Input Voltage: 100 ~ 240V
- Input Frequency: 50 ~ 60Hz
- Output Voltage: 20V
- Output Current: 6.75A
- Power: 135W
- Plug Size: 7.9mm * 5.5mm
- Color: Black
- Cord Cable: US UK EU AU plug
- Condition: Brand New
Order Via WhatsApp
This is a high-power Lenovo 135W laptop charger compatible with the ThinkPad T520 4239-4LU, delivering stable 20V 6.75A output. It is designed for reliable performance, making it suitable for older high-performance ThinkPad laptops used in office, engineering, and heavy productivity tasks.
At KSh 3,500 in Kenya, it is a strong replacement or backup charger for compatible Lenovo laptops requiring 135W power input.
This Lenovo adapter typically uses a 7.9mm x 5.5mm barrel connector, ensuring stable and efficient power delivery for supported devices.
Adapter for Lenovo ThinkPad T520 4239-4LU 20V 6.75A 135W Price Table
| Product Name | Price in Kenya (KSh) |
|---|---|
| Adapter for Lenovo ThinkPad T520 4239-4LU 20V 6.75A 135W | 3,500 |
Adapter for Lenovo ThinkPad T520 4239-4LU 20V 6.75A 135W Key Specifications
| Feature | Specification |
|---|---|
| Voltage & Current | 20V 6.75A |
| Wattage | 135W |
| Connector Type | 7.9mm x 5.5mm Barrel |
| Input Voltage | 100–240V, 50–60Hz |
| Charging Type | AC Laptop Adapter |
| Protection Features | Overvoltage, overcurrent, short circuit protection |
| Compatibility | Lenovo ThinkPad T520 series |
| Build Material | Heat-resistant casing |
| Efficiency | Stable high-power output |
| Durability | Designed for long-term heavy use |
Adapter for Lenovo ThinkPad T520 4239-4LU 20V 6.75A 135W Design and Build Quality
- Strong Lenovo OEM-style construction
- Heat-resistant casing for high load use
- Reinforced barrel connector for stable connection
- Durable and heavy-duty build
- Designed for workstation-level laptops
Adapter for Lenovo ThinkPad T520 4239-4LU 20V 6.75A 135W Charging Performance
- Delivers stable 135W output (20V 6.75A)
- Supports demanding workloads and multitasking
- Reliable for heavy office and engineering tasks
- Consistent power delivery under load
- Efficient performance for ThinkPad T520 series
Adapter for Lenovo ThinkPad T520 4239-4LU 20V 6.75A 135W Safety Protection Technologies
- Overvoltage protection
- Overcurrent protection
- Short circuit protection
- Thermal protection system
- Stable voltage regulation
Adapter for Lenovo ThinkPad T520 4239-4LU 20V 6.75A 135W Compatibility
- Compatible with Lenovo ThinkPad T520 4239-4LU
- Works with other Lenovo 135W ThinkPad models
- Uses 7.9mm x 5.5mm barrel connector
- Suitable as replacement or backup charger
- Not compatible with USB-C laptops
Adapter for Lenovo ThinkPad T520 4239-4LU 20V 6.75A 135W Cable Strength and Durability
- Heavy-duty reinforced charging cable
- Strong connector head for stable power transfer
- Heat-resistant insulation
- Flexible but durable construction
- Built for long-term high-load usage
Adapter for Lenovo ThinkPad T520 4239-4LU 20V 6.75A 135W Energy Efficiency and Heat Control
- Efficient 135W power delivery
- Controlled heat generation under load
- Stable voltage output
- Reduced power loss
- Suitable for continuous heavy use
Adapter for Lenovo ThinkPad T520 4239-4LU 20V 6.75A 135W Ideal Use Cases
- Engineering and technical work
- Office productivity tasks
- Heavy multitasking
- Business use
- Replacement or backup charger
Adapter for Lenovo ThinkPad T520 4239-4LU 20V 6.75A 135W Smart Features
- Stable voltage regulation
- Overvoltage protection
- Overcurrent protection
- Short circuit safety system
- Thermal management system
- Consistent high-power output
- Reliable Lenovo compatibility
Adapter for Lenovo ThinkPad T520 4239-4LU 20V 6.75A 135W Pros and Cons
| Pros | Cons |
|---|---|
| High 135W power output | Not USB-C compatible |
| Strong compatibility | Works with older laptops only |
| Durable build quality | Larger size than lower wattage chargers |
| Good safety features | Barrel connector only |
| Reliable performance |
Adapter for Lenovo ThinkPad T520 4239-4LU 20V 6.75A 135W FAQs
Q: What is the price in Kenya?
A: KSh 3,500
Q: Which laptops does it support?
A: Lenovo ThinkPad T520 4239-4LU and other 135W compatible ThinkPad models
Q: What connector type does it use?
A: 7.9mm x 5.5mm barrel connector
Q: Is it safe for daily use?
A: Yes, it includes full protection features
Q: Can it charge USB-C laptops?
A: No
Conclusion
This is a powerful 135W Lenovo charger designed for ThinkPad T520 series laptops. It delivers stable performance, strong durability, and safe high-load charging.
At KSh 3,500 in Kenya, it is a reliable replacement or backup power solution for compatible Lenovo laptops.
