Adapter for Lenovo IdeaPad Y650-4185-37U 20V 4.5A 90W Specifications
Adapter Type: Lenovo AC Power Adapter
Maximum Output Power: 90W
Output Voltage: 20V DC
Maximum Output Current: 4.5A
Input Voltage: 100–240V AC
Input Frequency: 50–60Hz
Connector Type: DC barrel connector
Connector Size: 5.5mm × 2.5mm
Compatibility: Lenovo IdeaPad Y650-4185-37U and compatible Y650 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 IdeaPad Y650-4185-37U 20V 4.5A 90W Overview
The Adapter for Lenovo IdeaPad Y650-4185-37U 20V 4.5A 90W is designed to provide stable and dependable power to compatible Lenovo IdeaPad Y650 laptops. With a 20V output, 4.5A current, and 90W maximum power rating, it provides the required power for everyday laptop operation and battery charging. The 20V/4.5A/90W specification is specifically associated with Lenovo IdeaPad Y650 models, including the 4185-37U.
The adapter supports a 100–240V AC input range at 50–60Hz, making it suitable for different electrical environments. Its 5.5mm × 2.5mm DC connector is used with compatible Y650 charging ports. The included AC power cord also makes it practical as a replacement or spare adapter for home, office, or travel use.
Adapter for Lenovo IdeaPad Y650-4185-37U 20V 4.5A 90W Price Table
Product
Price in Kenya (KSh)
Adapter for Lenovo IdeaPad Y650-4185-37U 20V 4.5A 90W
KSh 3,500 – 5,500
Adapter for Lenovo IdeaPad Y650-4185-37U 20V 4.5A 90W Key Specifications
The adapter delivers 20V DC at up to 4.5A, providing a maximum output of 90W. This specification is listed for genuine Lenovo adapters compatible with the IdeaPad Y650 series and the 4185-37U model.
Output Voltage
Delivers 20V DC output.
Provides regulated power for compatible Lenovo IdeaPad Y650 systems.
Supports stable laptop operation and battery charging.
Output Current
Provides up to 4.5A.
Supports the adapter's 90W maximum power rating.
Helps maintain consistent power delivery during normal workloads.
Maximum Power
Delivers up to 90W.
Provides sufficient power for compatible Y650 configurations.
This adapter belongs to the 90W charging category.
Adapter for Lenovo IdeaPad Y650-4185-37U 20V 4.5A 90W Common Wattage Tiers & Use Cases
65W
Used with selected lower-power Lenovo laptops.
Suitable for systems designed around lower power requirements.
Not the specified 90W rating for this Y650 configuration.
90W
Designed for compatible Lenovo IdeaPad Y650 systems.
Provides 20V and 4.5A output.
This charger belongs to the 90W category.
120W
Higher-power adapters are available for some Y650 configurations.
A 120W Y650-compatible adapter can provide 19V/6.3A.
Should only be selected when the laptop specifically supports that rating.
170W
Intended for selected high-performance Lenovo laptops.
Not required for a standard 90W Y650 configuration.
Adapter for Lenovo IdeaPad Y650-4185-37U 20V 4.5A 90W Input Specifications
Input Voltage
Accepts 100V–240V AC.
Supports a broad range of mains voltage standards.
Suitable for use with compatible electrical outlets.
Input Frequency
Supports 50Hz–60Hz.
Compatible with standard electrical systems in Kenya and other regions.
Power Source
Connects to a standard AC wall outlet.
Converts AC power into regulated DC laptop power.
Provides continuous power while the IdeaPad Y650 is connected.
Adapter for Lenovo IdeaPad Y650-4185-37U 20V 4.5A 90W Connector Types
5.5mm × 2.5mm DC Connector
Uses a 5.5mm × 2.5mm DC connector.
Designed for compatible Lenovo IdeaPad Y650 charging ports.
Provides a secure connection when the connector matches the laptop.
USB-C
Not the standard connector for this Y650 adapter.
USB-C Power Delivery adapters should not be substituted unless the laptop specifically supports USB-C charging.
Lenovo Slim Tip
Different from the 5.5mm × 2.5mm barrel connector used by this adapter.
Always confirm the connector type before purchasing a replacement.
Adapter for Lenovo IdeaPad Y650-4185-37U 20V 4.5A 90W FAQs
1. What is the output of this Lenovo Y650 adapter?
The adapter provides 20V DC at 4.5A, with a maximum output of 90W.
2. Is this adapter compatible with the Lenovo IdeaPad Y650-4185-37U?
Yes. The 20V/4.5A/90W specification is associated with Lenovo IdeaPad Y650 models, including the 4185-37U. Always compare the specifications and connector with the original adapter before purchase.
3. What connector does the Lenovo Y650 use?
The compatible adapter uses a 5.5mm × 2.5mm DC barrel connector.
4. Can I use this adapter in Kenya?
Yes. The adapter supports 100–240V AC and 50–60Hz, making it suitable for international electrical systems when used with the appropriate AC power connection.
5. Does it include a power cord?
Compatible 90W Lenovo Y650 adapter listings specify that the package includes an AC power cord.
6. Can I use a 120W adapter instead?
Some Y650-compatible adapters are available at 120W, but the replacement should match the laptop's required voltage, connector, and power specifications. For a system originally supplied with a 90W adapter, the 20V/4.5A/90W specification is the appropriate match.
Adapter for Lenovo IdeaPad Y650-4185-37U 20V 4.5A 90W Conclusion
The Adapter for Lenovo IdeaPad Y650-4185-37U 20V 4.5A 90W is a dependable replacement or spare power solution for compatible Lenovo IdeaPad Y650 laptops. With 20V output, 4.5A current, 90W maximum power, 100–240V AC input, and a 5.5mm × 2.5mm DC connector, it provides stable power for everyday laptop operation and battery charging.
