Lenovo 330W Adjustable DC Adapter Tip
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One Lenovo-compatible square-port adapter tip with four selectable power modes.
Designed for compatible Lenovo laptops with a square charging port, this adjustable DC adapter tip supports 330W, 300W, 240W, and below 240W modes. The color-coded LED makes the current setting easy to identify, while the recessed button helps prevent accidental changes. The built-in memory function automatically saves the last selected setting.
1. Key Product Features
Four Selectable Power Modes
Supports 330W, 300W, 240W, and below 240W modes. Select the appropriate setting based on the wattage of the laptop's original power adapter.
Designed for Lenovo Square-Port Devices
Features a Lenovo square connector and is designed for compatible Lenovo laptops requiring up to 330W.
One Adapter Tip for Multiple Power Levels
One adjustable adapter tip supports several power settings, reducing the need for separate tips for laptops with different power requirements.
Color-Coded LED Indicator
Each power mode is identified by a different LED color, making the current setting easy to confirm:
- Purple: 330W
- Green: 300W
- Blue: 240W
- Yellow: Below 240W
Recessed Button Design
The adjustment button is recessed inside the circular opening of the DC adapter tip, helping prevent accidental setting changes during use or transport.
Power-Setting Memory
The adapter automatically remembers the last selected power mode and restores it the next time it is powered on.
Simple Sequential Switching
Lightly press and quickly release the recessed button to cycle through the four power modes in sequence.
2. Product Specifications
| Specification | Details |
|---|---|
| Product Type | Adjustable DC adapter tip |
| Compatibility | Compatible with Lenovo devices |
| Connector Type | Lenovo square port |
| Supported Power | Up to 330W |
| Power Modes | 330W, 300W, 240W, and below 240W |
| Number of Settings | Four |
| Adjustment Method | Recessed push button |
| Switching Sequence | 330W → 300W → 240W → Below 240W |
| Mode Indicator | Color-coded LED |
| Polarity Setting | Negative-pole mode |
| Memory Function | Yes; automatically saves the last selected setting |
| Compatible Devices | Compatible devices with a Lenovo square charging port and a power requirement of up to 330W |
| Usage Requirement | The selected mode should match the wattage of the device's original power adapter |
3. Power Mode Guide
| Setting | LED Color | Power Mode | Polarity | Recommended Use |
|---|---|---|---|---|
| Setting 1 | Purple | 330W | Negative pole | Devices originally supplied with a 330W power adapter |
| Setting 2 | Green | 300W | Negative pole | Devices originally supplied with a 300W power adapter |
| Setting 3 | Blue | 240W | Negative pole | Devices originally supplied with a 240W power adapter |
| Setting 4 | Yellow | Below 240W | Negative pole | Devices originally supplied with a power adapter rated below 240W |
