Description
USB-C Charger for Lenovo 300w Yoga Gen 4 82VN 20V 2.25A 45W Overview
The USB-C Charger for Lenovo 300w Yoga Gen 4 82VN 20V 2.25A 45W is an original-quality replacement power adapter engineered to deliver reliable charging for the Lenovo 300w Yoga Gen 4. Supporting USB Power Delivery (PD) technology, it automatically negotiates the correct voltage to provide efficient and safe charging while protecting your device.
Delivering up to 20V at 2.25A (45W), this charger is ideal for powering the laptop during daily classroom activities, office work, online learning, web browsing, and video conferencing. The compact design, universal 100–240V AC input, and included AC power cord make it an excellent choice for home, office, school, and travel.
USB-C Charger for Lenovo 300w Yoga Gen 4 82VN 20V 2.25A 45W Price Table
| Product |
Price in Kenya (KSh) |
| USB-C Charger for Lenovo 300w Yoga Gen 4 82VN 20V 2.25A 45W |
2,800 – 5,500 |
USB-C Charger for Lenovo 300w Yoga Gen 4 82VN 20V 2.25A 45W Key Specifications
| Specification |
Details |
| Brand |
Lenovo |
| Adapter Type |
OEM USB-C Power Delivery Charger |
| Output Voltage |
5V / 9V / 15V / 20V DC |
| Maximum Current |
2.25A |
| Maximum Power |
45W |
| Input Voltage |
100–240V AC |
| Input Frequency |
50–60Hz |
| Connector |
USB Type-C (PD) |
USB-C Charger for Lenovo 300w Yoga Gen 4 82VN 20V 2.25A 45W Electrical Output Specifications
The charger intelligently regulates voltage and current to ensure efficient charging while protecting the laptop's battery and internal components.
Voltage (V)
- Supports 5V, 9V, 15V, and 20V USB-C Power Delivery profiles.
- Automatically negotiates the proper charging voltage with devices.
- Delivers stable regulated voltage for reliable daily performance.
Amperage (A)
- Supplies up to 2.25A for dependable laptop charging performance.
- Adjusts current automatically according to the device's needs.
- Ensures efficient charging while minimizing unnecessary heat buildup.
Wattage (W)
- Provides up to 45W maximum USB-C charging output safely.
- Powers the laptop while charging the battery simultaneously.
- Delivers reliable charging for education and business applications.
USB-C Charger for Lenovo 300w Yoga Gen 4 82VN 20V 2.25A 45W Common Wattage Tiers & Use Cases
20W–30W
- Suitable for smartphones, tablets, and compact USB-C electronics.
- Ideal for portable devices with lower charging requirements.
- Not recommended for charging most laptop computers.
45W
- Designed for lightweight Lenovo laptops and Chromebook devices.
- Supports online learning, office productivity, and web browsing.
- This charger belongs to the 45W USB-C Power Delivery category.
65W
- Suitable for mainstream ThinkPad, Yoga, and IdeaPad laptops.
- Handles heavier multitasking and demanding office applications.
- Provides additional charging headroom for larger notebooks.
100W+
- Intended for mobile workstations and high-performance laptops.
- Supports systems with significantly higher power requirements.
- Not required for the Lenovo 300w Yoga Gen 4 82VN.
USB-C Charger for Lenovo 300w Yoga Gen 4 82VN 20V 2.25A 45W Input Specifications
Input Voltage
- Accepts worldwide AC input from 100V to 240V safely.
- Perfect for home, office, classroom, and international travel.
- Eliminates the need for separate voltage conversion devices.
Input Frequency
- Supports both 50Hz and 60Hz electrical power systems.
- Operates reliably across international electrical standards.
- Maintains consistent charging performance worldwide.
Power Source
- Connects directly to standard AC electrical wall outlets.
- Converts AC power into regulated USB-C DC output efficiently.
- Delivers dependable long-term charging with high efficiency.
USB-C Charger for Lenovo 300w Yoga Gen 4 82VN 20V 2.25A 45W Connector Types
USB-C Power Delivery (PD)
- Uses the reversible USB Type-C connector for convenience.
- Automatically negotiates charging profiles using USB PD protocol.
- This charger uses the USB-C Power Delivery connector.
Barrel Connectors
- Found on many older Lenovo notebook computer models.
- Uses a dedicated cylindrical DC charging connector design.
- Not compatible with this USB-C charging solution.
Proprietary Connectors
- Used by selected Lenovo gaming and workstation systems.
- Designed for higher-power charging applications and accessories.
- Not required for the Lenovo 300w Yoga Gen 4 82VN.
USB-C Charger for Lenovo 300w Yoga Gen 4 82VN 20V 2.25A 45W FAQs
1. Is this charger compatible with the Lenovo 300w Yoga Gen 4 82VN?
Yes. It is specifically designed for the Lenovo 300w Yoga Gen 4 82VN and delivers the required 45W USB-C Power Delivery output.
2. Does the package include a power cord?
Yes. The charger includes a compatible AC power cord for immediate use.
3. Can this charger fast-charge other USB-C devices?
Yes. It supports USB-C Power Delivery and can safely charge compatible laptops, tablets, and smartphones.
4. Does it support worldwide voltage?
Yes. The charger supports 100–240V AC, 50–60Hz, making it ideal for international travel.
5. Can I use a higher-wattage USB-C charger?
Yes. A compatible 65W or higher USB-C PD charger can also be used, as the laptop will only draw the power it requires.
6. Does this charger include safety protection?
Yes. It includes protection against over-voltage, over-current, overload, overheating, and short circuits for safe and reliable operation.
USB-C Charger for Lenovo 300w Yoga Gen 4 82VN 20V 2.25A 45W Conclusion
The USB-C Charger for Lenovo 300w Yoga Gen 4 82VN 20V 2.25A 45W is a dependable OEM charging solution designed to provide efficient, safe, and reliable power for your laptop. Featuring 45W USB-C Power Delivery, 20V 2.25A output, universal 100–240V AC input, an included AC power cord, and comprehensive safety protection, it is the ideal replacement or spare charger for Lenovo 300w Yoga Gen 4 users in Kenya.
