Lenovo 330W Adjustable DC Adapter Tip

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 4. Operation Manual For detailed gear-switching instructions, LED indicator explanations, and troubleshooting steps, please refer to the Lenovo DC Converter Operation Manual. Frequently Asked Questions Q: How do I choose the correct power mode for my Lenovo laptop? Check the wattage printed on your laptop's original power adapter. Select Setting 1 (Purple / 330W) for 330W adapters, Setting 2 (Green / 300W) for 300W, Setting 3 (Blue / 240W) for 240W, and Setting 4 (Yellow) for adapters rated below 240W. Always match the mode to your original adapter's wattage for safe and optimal charging. Q: Which Lenovo laptops are compatible with this adapter tip? This adapter tip is designed for Lenovo laptops that use a square charging port and require up to 330W. This includes select Lenovo ThinkPad, Legion, and IdeaPad models with high-power requirements. If you are unsure whether your model is compatible, please contact us with your laptop model number and original adapter wattage. Q: Can I use this adapter tip with a SlimQ charger rated lower than 330W? Yes. This adapter tip is compatible with SlimQ DC chargers rated at 240W and 330W. Simply select the mode that matches your charger's output wattage. Do not select a mode higher than your charger's rated output to avoid potential issues. Q: Does the adapter tip remember my power mode setting after unplugging? Yes. The built-in memory function automatically saves the last selected mode. When you reconnect power, the adapter tip will restore the previously selected setting without requiring manual reconfiguration.