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Lenovo 40Y7630 90 Watts 20V 4.5A Power Adapter For ThinkPad R400
- 90 Watts power output.
- Input Voltage: 100-240V AC.
- Output Voltage: 20V DC.
- Output Current: 4.5A.
- Designed for Lenovo ThinkPad R400.
- Includes power cord.
- Provides reliable charging and operation.
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Product Overview
Lenovo 40Y7630 is a 90 Watt power adapter designed for ThinkPad R400 laptops. It provides a reliable power source for charging the laptop's battery and running the system. This adapter ensures compatibility and optimal power delivery for the specified ThinkPad models.
Technical Information
| Product Type | Power Adapter |
| Brand | Lenovo |
| Model | 40Y7630 |
| Wattage | 90W |
Additional Specifications
| Input Voltage | 100-240V AC |
| Output Voltage | 20V DC |
| Output Current | 4.5A |
| Compatibility | ThinkPad R400 |
Product Description
The Lenovo 40Y7630 is a genuine Lenovo AC power adapter specifically engineered to provide reliable power for the ThinkPad R400 laptop series. With a robust 90-watt output, this adapter efficiently charges the laptop's battery while simultaneously powering the system, ensuring uninterrupted productivity. It operates within a universal input voltage range of 100-240V AC, making it suitable for use worldwide, provided the appropriate regional power cord is utilized. This power adapter delivers a stable output of 20V DC at 4.5A, precisely matching the power requirements of the ThinkPad R400. Using an official Lenovo adapter like the 40Y7630 guarantees optimal performance and safety, protecting the laptop's internal components from power surges or incompatible voltage levels. It is an essential accessory for users needing a replacement or an additional power source for their R400 model. Included with the adapter is typically a power cord to connect it to a wall outlet. The compact and durable design makes it convenient for travel or for keeping at a secondary location, such as an office or home. Ensuring you use the correct wattage and voltage adapter is crucial for the longevity and proper functioning of your ThinkPad laptop.
