Description
Charger for Lenovo Yoga Pro 7 14ARP8 83AU 20V 7A 140W USB-C Overview
The Charger for Lenovo Yoga Pro 7 14ARP8 83AU 20V 7A 140W USB-C is a genuine OEM replacement adapter designed to deliver fast, stable, and efficient charging for Lenovo Yoga laptops. Delivering 20V DC at 7A, it provides up to 140W of power, making it ideal for demanding workloads, content creation, multitasking, and rapid battery charging.
Featuring a USB Type-C connector with USB Power Delivery (PD 3.0), the adapter intelligently negotiates the appropriate charging profile with compatible devices. Its universal 100–240V AC input allows worldwide operation, while integrated protection against over-voltage, over-current, overheating, overload, and short circuits ensures safe and reliable long-term performance. Lenovo PSREF lists both 100W and 140W USB-C slim (3-pin) AC adapters for the Yoga Pro 7 14ARP8 depending on configuration.
Charger for Lenovo Yoga Pro 7 14ARP8 83AU 20V 7A 140W USB-C Price Table
| Product |
Price in Kenya (KSh) |
| Charger for Lenovo Yoga Pro 7 14ARP8 83AU 20V 7A 140W USB-C |
7,500 – 11,500 |
Charger for Lenovo Yoga Pro 7 14ARP8 83AU 20V 7A 140W USB-C Key Specifications
| Specification |
Details |
| Brand |
Lenovo |
| Adapter Type |
OEM USB-C PD 3.0 AC Adapter |
| Output Voltage |
20V DC |
| Output Current |
7A |
| Output Power |
140W |
| Input Voltage |
100–240V AC |
| Input Frequency |
50–60Hz |
| Connector |
USB Type-C |
| Included |
AC Power Cord |
Charger for Lenovo Yoga Pro 7 14ARP8 83AU 20V 7A 140W USB-C Electrical Output Specifications
The adapter delivers stable electrical output for maximum laptop performance and rapid battery charging.
Voltage (V): 20V DC
- Provides a regulated 20V output.
- Matches Lenovo factory charging specifications.
- Ensures stable and efficient power delivery.
Amperage (A): 7A
- Delivers up to 7A of charging current.
- Supports demanding processors and graphics workloads.
- Maintains fast and reliable charging.
Wattage (W): 140W
- Produces up to 140W of continuous output.
- Powers the laptop while charging the battery.
- This charger belongs to the 140W performance category.
Charger for Lenovo Yoga Pro 7 14ARP8 83AU 20V 7A 140W USB-C Common Wattage Tiers & Use Cases
65W
- Suitable for ultrabooks and everyday laptops.
- Ideal for office work and web browsing.
- Lower than the recommended power for this model.
100W
- Supports many premium USB-C laptops.
- Suitable for productivity and creative tasks.
- Available on selected Yoga Pro 7 configurations.
135W
- Used on selected Lenovo high-performance laptops.
- Delivers additional power for demanding workloads.
- Lower than the maximum output of this charger.
140W
- Designed for high-performance Lenovo Yoga laptops.
- Supports intensive multitasking and creative applications.
- This charger belongs to the 140W performance category.
Charger for Lenovo Yoga Pro 7 14ARP8 83AU 20V 7A 140W USB-C Input Specifications
Input Voltage
- Accepts worldwide input from 100V to 240V AC.
- Suitable for travel and international use.
- No external voltage converter required.
Input Frequency
- Supports both 50Hz and 60Hz electrical systems.
- Compatible with worldwide power standards.
- Ensures dependable charging performance.
Power Source
- Connects directly to standard AC wall outlets.
- Converts AC power into regulated DC output.
- Delivers efficient and stable charging.
Charger for Lenovo Yoga Pro 7 14ARP8 83AU 20V 7A 140W USB-C Connector Types
USB-C Power Delivery (PD)
- Uses the reversible USB Type-C connector.
- Supports Lenovo USB-C Power Delivery fast charging.
- This charger uses the USB-C connector.
Lenovo Slim Tip
- Found on selected Lenovo gaming and workstation laptops.
- Different from USB-C.
- Not compatible with this laptop.
Round Barrel Connector
- Used on older Lenovo notebook models.
- Different in size and design from USB-C.
- Not compatible with this laptop.
Charger for Lenovo Yoga Pro 7 14ARP8 83AU 20V 7A 140W USB-C FAQs
1. Is this charger compatible with the Lenovo Yoga Pro 7 14ARP8 83AU?
Yes. It is designed for the Lenovo Yoga Pro 7 14ARP8 83AU and compatible Lenovo laptops supporting the 140W USB-C charger.
2. Does the package include a power cord?
Yes. The package includes the 140W USB-C AC adapter and a compatible AC power cord.
3. Can I replace my original Lenovo charger with this adapter?
Yes. If your original charger is rated at 20V, 7A, 140W, and uses a USB Type-C connector, this adapter is a suitable replacement.
4. Does this charger support worldwide voltage?
Yes. It supports 100–240V AC, 50–60Hz, making it suitable for international use.
5. How do I verify compatibility before purchasing?
Check your laptop model together with the voltage, amperage, wattage, and connector type of your existing charger.
6. Does this charger include built-in safety protection?
Yes. It includes protection against over-voltage, over-current, overheating, overload, and short circuits for safe and reliable charging.
Charger for Lenovo Yoga Pro 7 14ARP8 83AU 20V 7A 140W USB-C Conclusion
The Charger for Lenovo Yoga Pro 7 14ARP8 83AU 20V 7A 140W USB-C is a dependable OEM replacement adapter designed for high-performance Lenovo Yoga laptops. With 20V output, 7A current, 140W power, a USB Type-C Power Delivery connector, universal 100–240V AC input, and an included AC power cord, it provides fast, safe, and efficient charging for professional workloads, creative tasks, and everyday computing
