Compatibility: Lenovo C445 Series and compatible Lenovo laptops requiring a 90W 20V round barrel charger
Build: High-quality OEM replacement with integrated safety protection
Warranty: The warranty tendered hereunder, on the electronic product(s) sold under this invoice will be provided exclusively by their respective Authorized Agents/Distributors and are limited to the period indicated from the date ofyour invoice, except otherwise mentioned as per the warranty conditions as carried along with the products(s)
Charger for Lenovo C445 Series 20V 4.5A 90W Overview
The Charger for Lenovo C445 Series 20V 4.5A 90W is a genuine OEM replacement adapter designed to provide stable and efficient power for Lenovo C445 Series laptops. Delivering a regulated 20V DC output and 4.5A current, it supplies up to 90W of power for dependable laptop performance while charging the battery efficiently.
Featuring a Lenovo round barrel connector, this adapter ensures a secure connection with compatible Lenovo laptops. Its universal 100–240V AC input allows convenient use worldwide, making it suitable for home, office, or travel. Built-in protection against over-voltage, over-current, overheating, overload, and short circuits ensures safe and reliable long-term operation.
Charger for Lenovo C445 Series 20V 4.5A 90W Price Table
Product
Price in Kenya (KSh)
Charger for Lenovo C445 Series 20V 4.5A 90W
2,500 – 5,500
Charger for Lenovo C445 Series 20V 4.5A 90W Key Specifications
Specification
Details
Brand
Lenovo
Adapter Type
OEM AC Adapter
Output Voltage
20V DC
Output Current
4.5A
Output Power
90W
Input Voltage
100–240V AC
Input Frequency
50–60Hz
Connector
Lenovo Round Barrel Connector
Included
AC Power Cord
Charger for Lenovo C445 Series 20V 4.5A 90W Electrical Output Specifications
The adapter delivers stable electrical output for reliable laptop performance and efficient battery charging.
Voltage (V): 20V DC
Provides a regulated 20V output for consistent performance.
Matches Lenovo factory charging specifications.
Ensures safe and reliable power delivery.
Amperage (A): 4.5A
Delivers up to 4.5A of charging current.
Supports stable system performance.
Provides efficient battery charging.
Wattage (W): 90W
Produces up to 90W of continuous output.
Powers the laptop while charging the battery.
This charger belongs to the 90W performance category.
Charger for Lenovo C445 Series 20V 4.5A 90W Common Wattage Tiers & Use Cases
45W
Suitable for lightweight notebooks.
Best for basic computing.
Not suitable for this laptop.
65W
Common for business laptops.
Supports standard productivity workloads.
Lower than the required power for this model.
90W
Designed for performance business laptops.
Supports multitasking and everyday computing.
This charger belongs to the 90W category.
135W–170W
Intended for mobile workstations.
Supports more demanding hardware.
Not required for this laptop.
230W
Designed for gaming laptops.
Powers high-performance GPUs.
Not compatible with this model.
Charger for Lenovo C445 Series 20V 4.5A 90W Input Specifications
Input Voltage
Accepts worldwide input from 100V to 240V AC.
Suitable for international travel.
No voltage converter required.
Input Frequency
Supports both 50Hz and 60Hz electrical systems.
Compatible with global power standards.
Ensures reliable charging worldwide.
Power Source
Connects directly to standard AC wall outlets.
Converts AC power into regulated DC output.
Delivers stable and efficient charging.
Charger for Lenovo C445 Series 20V 4.5A 90W Connector Types
Lenovo Round Barrel Connector
Uses Lenovo's round barrel connector.
Provides a secure and reliable connection.
This charger uses the Lenovo Round Barrel connector.
Lenovo Slim Tip
Found on many newer Lenovo laptops.
Different from the round barrel connector.
Not compatible with this charger.
USB-C Power Delivery (PD)
Used on modern USB-C laptops.
Supports Power Delivery charging.
Not compatible with this model.
Charger for Lenovo C445 Series 20V 4.5A 90W FAQs
1. Is this charger compatible with the Lenovo C445 Series?
Yes. It is designed for the Lenovo C445 Series and compatible Lenovo laptops requiring a 20V 4.5A 90W round barrel charger.
2. Does the package include a power cord?
Yes. The package includes the 90W 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, 4.5A, 90W, and uses the Lenovo round barrel 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?
Verify 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, overload, overheating, and short circuits for safe and dependable charging.
Charger for Lenovo C445 Series 20V 4.5A 90W Conclusion
The Charger for Lenovo C445 Series 20V 4.5A 90W is a dependable OEM replacement adapter that provides reliable and efficient charging for compatible Lenovo laptops. With 20V output, 4.5A current, 90W power, a Lenovo round barrel connector, universal 100–240V AC input, and an included AC power cord, it is an ideal power solution for work, study, and everyday computing.
