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Lenovo 01FR129 45-Watts 20V 2.25A Power Adapter for IdeaPad
- Power Output: 45 Watts
- Output Voltage: 20V
- Output Current: 2.25A
- Designed for Lenovo IdeaPad laptops
- Genuine Lenovo part
- Includes AC power cord
- Compact and portable design
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Product Overview
The Lenovo 01FR129 is a 45-watt AC power adapter specifically designed for Lenovo IdeaPad laptops. It outputs 20V at 2.25A, providing the necessary power for charging and operating compatible IdeaPad models.
Technical Information
| Part Number | 01FR129 |
| Product Type | AC Power Adapter |
| Wattage | 45W |
Additional Specifications
| Voltage | 20V |
| Amperage | 2.25A |
| Compatibility | Lenovo IdeaPad series |
Product Description
The Lenovo 01FR129 is a 45-watt AC power adapter engineered to supply consistent and reliable power to compatible Lenovo IdeaPad laptops. It operates by converting standard AC wall power into the specific DC voltage (20V) and current (2.25A) required by these devices. This ensures that the laptop can be powered on and used while simultaneously charging its battery, maintaining operational readiness. As an official Lenovo product, the 01FR114 meets stringent quality and safety standards. This is critical for protecting the laptop's internal components and battery from damage caused by incompatible power supplies. The adapter features a connector designed to fit securely into the power port of supported IdeaPad models, ensuring a stable connection during charging and use. Its 45W rating is suitable for the power demands of many thin-and-light IdeaPad models. This adapter is an ideal replacement for a lost or damaged original adapter, or as a convenient spare for use in different locations. It typically includes the necessary AC power cord for connecting to a wall outlet. The compact and lightweight design of the 01FR129 makes it highly portable, ensuring that users can easily keep their Lenovo IdeaPad laptops charged and powered wherever they go.

