Adapter for Lenovo ThinkPad Z61m 2531 90W AC Adapter Charger + Power Cord Specifications
Adapter Type: Lenovo AC Adapter / Charger
Output Voltage: 20V DC
Output Current: 4.5A
Maximum Output Power: 90W
Input Voltage: 100–240V AC
Input Frequency: 50–60Hz
Plug Size: 7.9mm x 5.0mm
Color: Black
Cord Cable: US, UK, EU, or AU plug
Condition: Brand New
Included Accessories: Power supply adapter and power supply cord
Warranty: 12 Months
Money-Back Guarantee: 30 Days
Compatibility: Lenovo ThinkPad Z61m 2531 and compatible Lenovo models requiring 20V, 4.5A, 90W power
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 Z61m 2531 90W AC Adapter Charger + Power Cord Overview
The Adapter for Lenovo ThinkPad Z61m 2531 90W AC Adapter Charger + Power Cord is designed to provide dependable replacement power for compatible Lenovo ThinkPad Z61m laptops. Delivering 20V DC at 4.5A, it provides up to 90W of output power for laptop operation and battery charging.
The adapter accepts 100–240V AC input at 50–60Hz, making it suitable for a wide range of electrical environments, including Kenya. Its 7.9mm x 5.0mm plug is specified for compatible Lenovo systems, while the included power supply cord provides a complete charging solution.
Adapter for Lenovo ThinkPad Z61m 2531 90W AC Adapter Charger + Power Cord Price Table
Product
Price in Kenya (KSh)
Adapter for Lenovo ThinkPad Z61m 2531 90W AC Adapter Charger + Power Cord
3,600 – 5,000
Adapter for Lenovo ThinkPad Z61m 2531 90W AC Adapter Charger + Power Cord Key Specifications
Specification
Details
Brand
Lenovo
Laptop Model
ThinkPad Z61m 2531
Adapter Type
AC Adapter / Charger
Output Voltage
20V DC
Output Current
4.5A
Output Power
90W
Input Voltage
100–240V AC
Input Frequency
50–60Hz
Plug Size
7.9mm x 5.0mm
Color
Black
Power Cord
Included
Condition
Brand New
Warranty
12 Months
Adapter for Lenovo ThinkPad Z61m 2531 90W AC Adapter Charger + Power Cord Electrical Output Specifications
Voltage (V): 20V DC
Provides regulated 20V DC output.
Matches the listed power specification for the compatible ThinkPad Z61m.
Provides stable power for laptop operation and charging.
Amperage (A): 4.5A
Delivers up to 4.5A output current.
Supports the power requirements of compatible Z61m configurations.
Helps maintain consistent power delivery during operation.
Wattage (W): 90W
Delivers up to 90W maximum output power.
Suitable for compatible Lenovo ThinkPad Z61m systems.
Provides sufficient power for operation and battery charging.
Adapter for Lenovo ThinkPad Z61m 2531 90W AC Adapter Charger + Power Cord Common Wattage Tiers & Use Cases
65W
Used with selected lower-power Lenovo laptops.
Provides less maximum power than the specified 90W adapter.
Should only be used when the laptop supports a 65W supply.
72W
Used by some older Lenovo laptop configurations.
Voltage, current, wattage, and connector specifications should be checked before substitution.
90W
Provides 20V at 4.5A.
Delivers up to 90W of power.
Recommended for compatible ThinkPad Z61m configurations requiring a 90W adapter.
Adapter for Lenovo ThinkPad Z61m 2531 90W AC Adapter Charger + Power Cord Input Specifications
Input Voltage
Supports 100V–240V AC.
Suitable for a wide range of electrical systems.
Works with standard AC power supplies in Kenya.
Input Frequency
Supports 50Hz–60Hz.
Provides compatibility with different mains-frequency standards.
Power Source
Connects to a standard AC wall outlet using the supplied power cord.
Converts AC mains electricity into regulated 20V DC output.
Provides continuous power for compatible ThinkPad Z61m systems.
Adapter for Lenovo ThinkPad Z61m 2531 90W AC Adapter Charger + Power Cord Connector Types
7.9mm x 5.0mm Plug
Uses the listed 7.9mm x 5.0mm plug size.
Provides the physical connection between the adapter and compatible laptop.
Connector dimensions should be compared with the original charger before purchase.
USB-C Connector
Used on many newer Lenovo laptops.
Not a direct replacement for the specified Z61m connector.
Other Barrel Connectors
Different Lenovo models may use different connector sizes.
Alternative connectors should only be used when both physical and electrical specifications are confirmed compatible.
Adapter for Lenovo ThinkPad Z61m 2531 90W AC Adapter Charger + Power Cord FAQs
1. Is this adapter compatible with the Lenovo ThinkPad Z61m 2531?
Yes. The product is listed for the Lenovo ThinkPad Z61m 2531 and provides the specified 20V, 4.5A, and 90W output.
2. What are the output specifications?
It provides 20V DC at 4.5A, with a maximum output power of 90W.
3. Does it include a power cord?
Yes. The package includes one power supply adapter and one power supply cord suitable for the selected country plug.
4. What input voltage does the adapter support?
It supports 100–240V AC at 50–60Hz, allowing it to operate with a broad range of mains-voltage systems.
5. What plug size does the adapter use?
The listed plug size is 7.9mm x 5.0mm. The connector should be compared with the original Z61m charger before ordering.
6. Does the adapter come with a warranty?
Yes. The product listing states a full 12-month warranty and a 30-day money-back guarantee.
7. Is this adapter suitable for use in Kenya?
Yes. Its 100–240V AC input supports the relevant mains-voltage range, while the appropriate power cord should be selected for the local outlet configuration.
Adapter for Lenovo ThinkPad Z61m 2531 90W AC Adapter Charger + Power Cord Conclusion
The Adapter for Lenovo ThinkPad Z61m 2531 90W AC Adapter Charger + Power Cord is a reliable replacement power solution for compatible Lenovo ThinkPad Z61m laptops. With 20V DC output, 4.5A current, 90W maximum power, 100–240V AC input, and a 7.9mm x 5.0mm plug, it provides dependable power for everyday laptop operation and charging. The included power cord, 12-month warranty, and 30-day money-back guarantee make it a practical replacement or backup adapter.
