Adapter for Lenovo ThinkPad X201 2985-EYU 20V 4.5A 90W Specifications
Adapter Type: Lenovo AC Power Adapter
Output Voltage: 20V DC
Maximum Output Current: 4.5A
Maximum Output Power: 90W
Input Voltage: 100–240V AC
Input Frequency: 50–60Hz
Connector Type: Lenovo round-tip connector
Connector Size: Approximately 7.9mm × 5.5mm
Compatibility: Lenovo ThinkPad X201 Type 2985 and compatible configurations
Included Accessories: AC Power Cord
Color: Black
Use: Laptop charging and AC power supply
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)
Adapter for Lenovo ThinkPad X201 2985-EYU 20V 4.5A 90W Overview
The Adapter for Lenovo ThinkPad X201 2985-EYU 20V 4.5A 90W is designed to provide stable and dependable power for compatible Lenovo ThinkPad X201 laptops. With a 20V DC output, 4.5A maximum current, and 90W power rating, it supports reliable laptop operation and battery charging.
Its 100–240V AC input makes it suitable for different electrical environments, while the compatible Lenovo charging connector provides a secure connection to the laptop. The compact design also makes this 90W adapter practical as a replacement or spare charger for home, office, or travel use.
The adapter provides a regulated 20V DC output at up to 4.5A, giving a maximum power capacity of 90W. This makes it suitable for compatible ThinkPad X201 configurations requiring a 90W Lenovo AC adapter.
Output Voltage
Delivers 20V DC output.
Provides stable power to compatible ThinkPad X201 systems.
Supports laptop operation and battery charging.
Output Current
Provides up to 4.5A.
Supports the adapter's 90W maximum power rating.
Helps provide consistent power during everyday laptop use.
Maximum Power
Delivers up to 90W.
Suitable for compatible Lenovo ThinkPad X201 systems.
This adapter belongs to the 90W charging category.
Adapter for Lenovo ThinkPad X201 2985-EYU 20V 4.5A 90W Common Wattage Tiers & Use Cases
65W
Used with selected lower-power Lenovo notebooks.
Provides less maximum power than a 90W adapter.
Should only be used if the laptop's original specifications permit it.
90W
Designed for compatible ThinkPad systems requiring 90W.
Provides 20V and 4.5A output.
This charger belongs to the 90W category.
135W
Used with selected higher-power Lenovo laptops.
Provides greater power capacity than the X201's 90W adapter.
Should only be used when compatible with the laptop.
170W
Generally intended for higher-performance Lenovo systems.
Not required for the standard ThinkPad X201 90W configuration.
Uses a compatible Lenovo laptop charging connector.
The commonly specified connector size for this adapter category is approximately 7.9mm × 5.5mm.
Provides a secure connection when correctly matched to the laptop.
USB-C
Not the standard charging connector for the ThinkPad X201.
USB-C Power Delivery chargers should not be substituted for this adapter.
Lenovo Slim Tip
Different from the connector used on older ThinkPad systems such as the X201.
Connector compatibility should always be checked before purchasing.
Adapter for Lenovo ThinkPad X201 2985-EYU 20V 4.5A 90W FAQs
1. What is the output of this Lenovo X201 adapter?
The adapter provides 20V DC at 4.5A, with a maximum output of 90W.
2. Is this adapter compatible with the ThinkPad X201 2985-EYU?
Yes. It is designed for compatible Lenovo ThinkPad X201 Type 2985 configurations requiring a 90W adapter. Always compare the voltage, wattage, and connector with your original charger.
3. What connector does the ThinkPad X201 use?
The compatible adapter uses a Lenovo round-tip charging connector, commonly specified around 7.9mm × 5.5mm for this 90W adapter category.
4. Can I use this adapter in Kenya?
Yes. The 100–240V AC, 50–60Hz input range supports standard international mains systems, including Kenya.
5. Does it include a power cord?
The listed product is supplied as an AC adapter/charger, and the package can include an AC power cord. Package contents should be confirmed with the seller before ordering.
6. Can I use a 65W adapter instead?
A 65W adapter may provide insufficient power for a system specified for 90W. For the best match, use an adapter with the original 20V/4.5A/90W rating.
Adapter for Lenovo ThinkPad X201 2985-EYU 20V 4.5A 90W Conclusion
The Adapter for Lenovo ThinkPad X201 2985-EYU 20V 4.5A 90W is a dependable replacement or spare power solution for compatible Lenovo ThinkPad X201 laptops. With 20V output, 4.5A current, 90W maximum power, 100–240V AC input, and a compatible Lenovo charging connector, it provides stable power for everyday laptop operation and battery charging.
