Charger for Lenovo IdeaPad U450p-3389-2EU 20V 4.5A 90W Specifications
Adapter Type: Genuine Lenovo AC Adapter
Output Voltage: 20V DC
Output Current: 4.5A
Maximum Output Power: 90W
Input Voltage: 100–240V AC, 50–60Hz
Connector Type: Lenovo Round Tip (5.5mm × 2.5mm Barrel)
Included Accessories: AC Power Cord
Compatibility: Lenovo IdeaPad U450p-3389-2EU and other compatible Lenovo laptops requiring a 20V 4.5A 90W Round Tip adapter
Build: High-quality OEM charger 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 IdeaPad U450p-3389-2EU 20V 4.5A 90W Overview
The Charger for Lenovo IdeaPad U450p-3389-2EU 20V 4.5A 90W is a genuine Lenovo AC adapter designed to provide dependable and efficient power for your laptop. Delivering a regulated 20V DC output at 4.5A, it supplies up to 90W of power, ensuring reliable charging and stable system performance.
Designed with the Lenovo Round Tip (5.5mm × 2.5mm barrel) connector, this adapter is an ideal replacement for the original charger supplied with compatible IdeaPad U450p models. Its universal 100–240V AC input makes it suitable for home, office, and international travel. Built-in protection against over-voltage, over-current, overload, overheating, and short circuits ensures safe, long-lasting operation. Compatible replacements for the U450p are available in 20V 4.5A (90W) configuration with the matching barrel connector.
Charger for Lenovo IdeaPad U450p-3389-2EU 20V 4.5A 90W Price Table
Product
Price in Kenya (KSh)
Charger for Lenovo IdeaPad U450p-3389-2EU 20V 4.5A 90W
2,500 – 4,500
Charger for Lenovo IdeaPad U450p-3389-2EU 20V 4.5A 90W Key Specifications
Recommended for the Lenovo IdeaPad U450p-3389-2EU.
This charger belongs to the 90W charging category.
Charger for Lenovo IdeaPad U450p-3389-2EU 20V 4.5A 90W Common Wattage Tiers & Use Cases
65W
Suitable for lightweight Lenovo notebooks.
Lower than the recommended power for this model.
90W
Recommended for the Lenovo IdeaPad U450p-3389-2EU.
Delivers stable charging and reliable performance.
This charger belongs to the 90W category.
135W
Designed for high-performance laptops.
Higher output than required.
170W
Intended for mobile workstations.
Not required for this laptop.
230W
Used for gaming laptops.
Not applicable to this device.
Charger for Lenovo IdeaPad U450p-3389-2EU 20V 4.5A 90W Input Specifications
Input Voltage
Supports 100–240V AC worldwide.
Suitable for international travel.
No voltage converter required.
Input Frequency
Compatible with 50Hz and 60Hz power systems.
Ensures reliable operation globally.
Power Source
Connects directly to standard AC wall outlets.
Converts AC power into regulated 20V DC output.
Charger for Lenovo IdeaPad U450p-3389-2EU 20V 4.5A 90W Connector Types
Lenovo Round Tip (5.5mm × 2.5mm Barrel)
Classic Lenovo barrel connector.
Secure and reliable connection.
This charger uses the Lenovo Round Tip connector.
Lenovo Slim Tip
Used on newer Lenovo laptops.
Different connector design.
Not compatible with this charger.
USB-C Power Delivery (PD)
Used on modern USB-C laptops.
Different charging standard.
Not compatible with this model.
Charger for Lenovo IdeaPad U450p-3389-2EU 20V 4.5A 90W FAQs
1. Is this charger compatible with the Lenovo IdeaPad U450p-3389-2EU?
Yes. It is designed for the Lenovo IdeaPad U450p-3389-2EU and other compatible models requiring a 20V 4.5A 90W Round Tip adapter.
2. Does the package include a power cord?
Yes. The charger includes an AC power cord.
3. Can I use a higher wattage Lenovo charger?
Yes. A compatible Lenovo charger with the same 20V output and matching connector can safely be used, provided it offers 90W or higher output.
4. Does it support worldwide voltage?
Yes. It supports 100–240V AC, 50–60Hz, making it suitable for worldwide use.
5. Is this a genuine Lenovo charger?
Yes. It is manufactured to Lenovo OEM specifications for reliable compatibility and long-term durability.
6. Does it include built-in safety protection?
Yes. It includes protection against over-voltage, over-current, overload, overheating, and short circuits.
Charger for Lenovo IdeaPad U450p-3389-2EU 20V 4.5A 90W Conclusion
The Charger for Lenovo IdeaPad U450p-3389-2EU 20V 4.5A 90W is a dependable replacement power adapter engineered for safe and efficient charging. Featuring 20V output, 4.5A current, 90W maximum power, a Lenovo Round Tip (5.5mm × 2.5mm barrel) connector, universal 100–240V AC input, an included AC power cord, and comprehensive safety protection, it is the ideal power solution for keeping your Lenovo IdeaPad U450p operating reliably at home, in the office, or while traveling.
