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42T4424 - IBM / Lenovo 90-Watts 20V 4.5A Laptop AC Power Adapter
- Power Output: 90 Watts
- Input Voltage: 100-240V AC
- Output Voltage: 20V (typical for ThinkPads)
- Output Current: 4.5A (calculated for 90W/20V)
- Connector Type: Specific ThinkPad barrel connector
- Compatibility: Designed for ThinkPad E420/E425 models
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Key specifications
See full specs ↓- SKU
- 42T4424
- Brand
- IBM
- Product Type
- Power Adapter / AC Adapter
- Wattage
- 90W
- Input Voltage
- 100-240V AC
- Output Voltage
- 20V
Product details
The IBM 42T4424 is a 90-watt power adapter specifically designed for ThinkPad E420/E425 series laptops. It operates with a universal input voltage range of 100-240V AC, providing reliable power for charging and operation.
Technical Information
| SKU | 42T4424 |
| Brand | IBM |
| Product Type | Power Adapter / AC Adapter |
| Wattage | 90W |
Additional Specifications
| Input Voltage | 100-240V AC |
| Output Voltage | 20V |
| Output Current | 4.5A |
| Compatibility | ThinkPad E420/E425 |
Description
The IBM 42T4420 power adapter is an essential accessory for maintaining the operational readiness of compatible ThinkPad laptops. With a robust 65-watt power output, it efficiently charges the laptop's battery and supplies continuous power for demanding tasks. The adapter's output specifications of 20 volts and 3.25 amperes are precisely calibrated to meet the power requirements of a wide range of ThinkPad models, ensuring optimal performance and longevity of the device's power system. Designed for global usability, this power adapter accepts a universal input voltage range of 100 to 240 volts AC. This feature makes it an ideal companion for travelers and users who frequently move between different regions with varying electrical standards. The adapter typically features a durable construction and a reliable connector designed to securely interface with the specific power port found on ThinkPad laptops, preventing accidental disconnections during use. This adapter serves as either a primary power source or a convenient spare, ensuring that users can keep their ThinkPad laptops powered up and ready for work or study. Its adherence to IBM's quality standards guarantees a safe and dependable power solution, protecting the laptop from power surges and fluctuations. The 42T4420 is a critical component for users who rely on their ThinkPad for productivity on the go.
Condition: Refurbished
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Typically 1–2 days handling, 3–7 days in transit.
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