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IBM 22P9021 72 Watts 16V 4.5A Power Adapter For ThinkPad
- Wattage: 72 Watts
- Voltage: 16V DC
- Amperage: 4.5A
- Compatibility: IBM ThinkPad laptops (specific models may vary)
- Input: 100-240V AC
- Output: 16V DC
- Connector: Specific barrel connector for ThinkPad
- Features: Overload protection, short-circuit protection
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Product Overview
The IBM 22P9021 is a 72-watt power adapter designed for IBM ThinkPad laptops. It provides 16V at 4.5A, ensuring sufficient power for charging and operation.
Technical Information
| SKU | 22P9021 |
| Brand | IBM |
| Type | Power Adapter |
Additional Specifications
| Wattage | 72 Watts |
| Voltage | 16V DC |
| Amperage | 4.5A |
Product Description
The IBM 22P9021 is a genuine IBM AC power adapter specifically engineered to power and charge compatible IBM ThinkPad laptop models. This adapter delivers a robust 72 watts of power, with an output of 16 volts and 4.5 amperes, ensuring that the laptop receives the precise electrical requirements for optimal performance and battery replenishment. Its design adheres to IBM's stringent quality standards, guaranteeing reliability and safety for the connected device. This power adapter is equipped with universal AC input capabilities, typically supporting a voltage range from 100V to 240V. This feature makes it suitable for use by travelers worldwide, allowing them to power their ThinkPad in various international locations with the appropriate regional power cord. The adapter includes essential safety features such as over-voltage protection, over-current protection, and short-circuit protection, which safeguard both the adapter itself and the sensitive internal components of the ThinkPad laptop from electrical damage. The IBM 22P9021 serves as a critical accessory for maintaining the productivity of ThinkPad users. It enables continuous operation of the laptop without relying solely on battery power and ensures that the battery is kept charged. The connector is designed to fit snugly into the power port of the ThinkPad, providing a secure connection. Using an authentic IBM adapter like the 22P9021 is recommended to ensure compatibility, safety, and the longevity of the laptop's power system.
