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Lenovo 45N0512 90 Watts 20V 4.5A Power Adapter For ThinkPad
- Output Voltage: 20V
- Output Current: 4.5A
- Power Output: 90 Watts
- Connector Type: Barrel Connector (specific size may vary, often 7.4mm x 5.0mm with center pin)
- Designed for Lenovo ThinkPad Laptops
- Universal input voltage (100-240V AC)
- Includes power cord
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Product Overview
The Lenovo 45N0512 is a 90-watt power adapter designed for Lenovo ThinkPad laptops. It provides a 20V output at 4.5A, ensuring sufficient power for demanding configurations and fast charging.
Technical Information
| Brand | Lenovo |
| Model | 45N0512 |
| Wattage | 90W |
| Voltage | 20V |
Additional Specifications
| Amperage | 4.5A |
| Input | 100-240V ~ 1.8A 50/60Hz |
| Output | 20V DC 4.5A |
Product Description
The Lenovo 45N0512 power adapter is a high-performance 90-watt accessory designed to meet the power needs of various Lenovo ThinkPad laptops. It delivers a robust 20 volts at 4.5 amps, providing ample power for charging the battery quickly and supporting even the most power-intensive configurations. This adapter is crucial for maintaining the productivity and performance of your ThinkPad, especially for models that require higher wattage. Featuring universal input voltage compatibility, the 45N0512 can be used with standard AC power outlets worldwide, ranging from 100V to 240V. This makes it an ideal choice for frequent travelers or users who work in diverse geographical locations. The adapter incorporates essential safety features, including protection against over-voltage, over-current, and short circuits, ensuring the safety of both the laptop and the adapter itself. The 45N0512 typically utilizes a barrel-style connector, often with a center pin, designed for a secure and stable connection to the ThinkPad's power port. It serves as an excellent replacement for a lost or malfunctioning original adapter or as a convenient spare. This power adapter is built to Lenovo's quality standards, offering dependable and efficient power delivery for your ThinkPad.
