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Adapter for Lenovo ThinkPad T520i 424146C 20V 6.75A 135W
KSh3,500.00
- 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
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This is a powerful Lenovo 135W laptop charger designed for the ThinkPad T520i (424146C), delivering stable 20V 6.75A output. It is built for high-performance ThinkPad laptops that require strong and consistent power delivery for demanding workloads, multitasking, and professional use.
At KSh 3,500 in Kenya, it is a reliable replacement or backup charger for Lenovo ThinkPad T-series laptops that require 135W power output.
This adapter uses the Lenovo 7.9mm x 5.5mm barrel connector designed for high-wattage ThinkPad models.
Adapter for Lenovo ThinkPad T520i 424146C 20V 6.75A 135W Price Table
| Product Name | Price in Kenya (KSh) |
|---|---|
| Adapter for Lenovo ThinkPad T520i 424146C 20V 6.75A 135W | 3,500 |
Adapter for Lenovo ThinkPad T520i 424146C 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 High-Power Laptop Adapter |
| Compatibility | Lenovo ThinkPad T520i 424146C |
| Build Material | Heat-resistant casing |
| Efficiency | Stable high-power output |
| Durability | Heavy-duty design for long use |
Adapter for Lenovo ThinkPad T520i 424146C 20V 6.75A 135W Design and Build Quality
- Strong Lenovo ThinkPad industrial-grade build
- Heat-resistant casing for safety
- Solid barrel connector for stable connection
- Built for heavy-duty professional use
- Durable housing for long lifespan
Adapter for Lenovo ThinkPad T520i 424146C 20V 6.75A 135W Charging Performance
- Stable 135W output (20V 6.75A)
- Supports heavy multitasking workloads
- Consistent power delivery under load
- Reliable performance for professional use
- Efficient charging for high-performance laptops
Adapter for Lenovo ThinkPad T520i 424146C 20V 6.75A 135W Safety Protection Technologies
| Protection Type | Description |
|---|---|
| Overvoltage protection | Prevents voltage spikes |
| Overcurrent protection | Controls excess current flow |
| Short circuit protection | Automatic shutdown during faults |
| Thermal protection | Prevents overheating |
| Surge protection | Stabilizes unstable power input |
Adapter for Lenovo ThinkPad T520i 424146C 20V 6.75A 135W Compatibility
- Compatible with Lenovo ThinkPad T520i
- Works with Lenovo T520, T530 series (135W models)
- Compatible with Lenovo W520, W530 workstation series
- Uses 7.9mm x 5.5mm barrel connector
- Not compatible with USB-C laptops
Adapter for Lenovo ThinkPad T520i 424146C 20V 6.75A 135W Cable Strength and Durability
- Reinforced heavy-duty cable
- Strong connector head for stable connection
- Heat-resistant insulation
- Flexible but tough build
- Designed for long-term use
Adapter for Lenovo ThinkPad T520i 424146C 20V 6.75A 135W Energy Efficiency and Heat Control
- Stable high-watt power delivery
- Controlled heat output under load
- Efficient voltage regulation
- Reduced energy loss
- Safe continuous operation
Adapter for Lenovo ThinkPad T520i 424146C 20V 6.75A 135W Ideal Use Cases
- Business and office work
- Engineering and technical tasks
- Heavy multitasking
- Professional workloads
- Replacement or backup charger
Adapter for Lenovo ThinkPad T520i 424146C 20V 6.75A 135W Smart Features
- Intelligent voltage regulation system
- Overvoltage protection system
- Overcurrent protection system
- Short circuit safety control
- Thermal management system
Adapter for Lenovo ThinkPad T520i 424146C 20V 6.75A 135W Pros and Cons
| Pros | Cons |
|---|---|
| High 135W power output | Not USB-C compatible |
| Stable performance under load | Bulky compared to 65W chargers |
| Durable build quality | Only supports older ThinkPad models |
| Strong safety protections | Barrel connector only |
| Reliable for heavy use |
Adapter for Lenovo ThinkPad T520i 424146C 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 T520i and other 135W 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 systems
Q: Can it charge USB-C laptops?
A: No
Conclusion
This is a powerful 135W Lenovo charger designed for ThinkPad T520i series laptops. It delivers stable performance, strong durability, and reliable safety for demanding workloads.
At KSh 3,500 in Kenya, it is a dependable replacement or backup power solution for compatible high-performance Lenovo laptops.
