Charger for Lenovo ThinkBook 16 G4 IRH  20V 15A 300W 

• Type:  Power AC Adapter
• Input Voltage: AC 100-240V~50/60HZ
• Output Voltage: DC 20V 11.5A/15A 
• Max. Output Power:  230W/300W
• Connector Size:   Slim tip (as pictures)
• Manufacture Guaranty: 12 Months
• Operate Environment: Please keep the environment cool and dry!

Charger for Lenovo ThinkBook 16 G4 IRH  20V 15A 300W 

The Lenovo ThinkBook 16 G4 IRH 20V 15A 300W 5500 Laptop Charger Price in Kenya is a high‑power USB‑C charging solution designed for the Lenovo ThinkBook 16 G4 IRH. With a 300W USB‑C output at 20V and 15A, this charger delivers powerful, efficient, and consistent charging for demanding tasks. Whether you’re working, gaming, or traveling, this charger helps keep your laptop powered reliably. The price in Kenya is about KSh 5,500, making it an affordable and dependable option for users who need robust charging.

Who Should Buy This Charger?
The Lenovo ThinkBook 16 G4 IRH 300W 5500 Charger is perfect for heavy‑use users, including professionals, creatives, gamers, and students who need fast and reliable charging. It is also ideal for those seeking a durable replacement or backup charger.

Lenovo ThinkBook 16 G4 IRH 20V 15A 300W 5500 Laptop Charger Price Table

Lenovo ThinkBook 16 G4 IRH 20V 15A 300W 5500 Laptop Charger Key Specifications

Lenovo ThinkBook 16 G4 IRH 20V 15A 300W 5500 Laptop Charger Design and Build Quality

The Lenovo ThinkBook 16 G4 IRH 300W USB‑C 5500 Charger features a professional, compact design with a strong external shell crafted from quality ABS and lightweight alloy. This design enhances durability and reduces wear over time. The USB‑C cable is reinforced and strain‑relieved, making it resistant to bending and everyday use. The charger also includes a thermal management system that minimizes heat buildup, ensuring safer continuous charging during long work sessions.

Lenovo ThinkBook 16 G4 IRH 20V 15A 300W 5500 Laptop Charger Charging Speed and Efficiency

• Provides fast charging through USB Power Delivery technology

• Capable of fully charging the Lenovo ThinkBook 16 G4 IRH in about 1–1.5 hours

• Maintains high efficiency (>90%) with minimal power loss

• Supports simultaneous charging while using the laptop

• Delivers stable output under heavy workloads

Lenovo ThinkBook 16 G4 IRH 20V 15A 300W 5500 Laptop Charger Safety Protection Technologies

• Overvoltage Protection: Prevents excessive voltage from damaging the laptop

• Overcurrent Protection: Ensures consistent and safe current flow

• Short‑Circuit Protection: Guards against electricity faults

• Thermal Protection: Reduces overheating during extended power delivery

• Conforms to industry safety standards

Lenovo ThinkBook 16 G4 IRH 20V 15A 300W 5500 Laptop Charger Connectivity and Compatibility

• Works seamlessly with the Lenovo ThinkBook 16 G4 IRH

• Uses standard USB‑C charging compatible with Power Delivery devices

• Backward compatible with devices needing lower wattage

• Connects easily with docking stations or hubs

• No additional drivers required — plug and play

Lenovo ThinkBook 16 G4 IRH 20V 15A 300W 5500 Laptop Charger Cable Strength and Durability

• Reinforced USB‑C cable resists bending and strain

• Long 1.8‑meter cable for flexible workstation setup

• High‑grade insulation enhances safety

• Designed to withstand frequent plugging/unplugging

• Built for high‑wattage power delivery without overheating

Lenovo ThinkBook 16 G4 IRH 20V 15A 300W 5500 Laptop Charger Energy Management and Heat Control

• Intelligent power conversion minimizes energy waste

• Efficient heat‑dissipating design keeps temperatures low

• Adaptive output manages power based on laptop demand

• Reduces wasted electricity after full charge

• Helps maintain battery health and lifespan

Lenovo ThinkBook 16 G4 IRH 20V 15A 300W 5500 Laptop Charger Ideal Use Cases

1. Lenovo ThinkBook 16 G4 IRH Home Charging — Stable and reliable power for daily use.

2. Lenovo ThinkBook 16 G4 IRH Office Power — High‑speed charging for full workdays.

3. Lenovo ThinkBook 16 G4 IRH Travel Charger — Portable and robust for trips.

4. Lenovo ThinkBook 16 G4 IRH Backup Charger — Dependable spare or replacement.

5. Lenovo ThinkBook 16 G4 IRH Gaming Performance — Supports demanding graphics tasks.

6. Lenovo ThinkBook 16 G4 IRH Professional Work — Ideal for designers, editors, and developers.

Lenovo ThinkBook 16 G4 IRH 20V 15A 300W 5500 Laptop Charger Smart Features

Lenovo ThinkBook 16 G4 IRH 20V 15A 300W 5500 Charger Intelligent Power Delivery

• Automatically adjusts voltage and current for optimized charging

• Prevents overcharging and battery strain

• Ensures fast and efficient charging cycles

Lenovo ThinkBook 16 G4 IRH 20V 15A 300W 5500 Charger Overvoltage and Short‑Circuit Protection

• Automatically cuts power to prevent voltage spikes

• Protects laptop hardware from electrical faults

• Reduces risk of short circuits during charging

Lenovo ThinkBook 16 G4 IRH 20V 15A 300W 5500 Charger Universal Compatibility Features

• Compatible with other USB‑C PD devices (within safe wattages)

• Backward support for lower wattage Lenovo and PD laptops

• Useful for users with multiple USB‑C devices

Lenovo ThinkBook 16 G4 IRH 20V 15A 300W 5500 Charger Fast‑Charging Support

• Efficient 300W USB‑C output for rapid charging

• Helps maintain laptop performance during use

• Minimizes downtime between work sessions

Lenovo ThinkBook 16 G4 IRH 20V 15A 300W 5500 Charger Energy Efficiency and Performance Modes

• Reduced power consumption when idle

• Maintains high efficiency throughout charging

• Minimizes heat and wasted energy

Lenovo ThinkBook 16 G4 IRH 20V 15A 300W 5500 Laptop Charger Pros and Cons

Lenovo ThinkBook 16 G4 IRH 20V 15A 300W 5500 Laptop Charger Frequently Asked Questions (FAQs)

1. What is the Lenovo ThinkBook 16 G4 IRH 300W charger price in Kenya?
   The approximate price is KSh 5,500.

2. Is this charger compatible with other laptops?
   Yes, with other USB‑C PD devices under 300W.

3. How long does the charger take to power the Lenovo ThinkBook 16 G4 IRH?
   Typically 1–1.5 hours for a full charge.

4. Does this charger support fast charging?
   Yes — via USB Power Delivery.

5. What safety features does the charger include?
   It includes overvoltage, overcurrent, thermal, and short‑circuit protection.

6. Can I use this charger while gaming?
   Yes — it provides stable power under heavy use.

7. Is the cable durable enough for travel?
   Yes — the reinforced cable is built for durability.

8. Can this charger be used abroad?
   Yes — with 100–240V input, it supports international use.

Lenovo ThinkBook 16 G4 IRH 20V 15A 300W 5500 Laptop Charger Conclusion

The Lenovo ThinkBook 16 G4 IRH 20V 15A 300W 5500 Laptop Charger Price in Kenya is a powerful, reliable, and safe charging solution for Lenovo ThinkBook 16 G4 IRH users. With fast charging, advanced safety protections, universal USB‑C compatibility, and efficient energy management, it delivers dependable performance for professional, gaming, and everyday use. Priced at around KSh 5,500 in Kenya, this charger offers excellent value for anyone who needs consistent, high‑wattage power delivery. Whether you need a replacement, a backup, or a travel charger, this product meets the needs of demanding users and enhances the laptop experience with reliable power delivery.