Power Adapter Lenovo 45N0250 Indoor 90W Black

The Lenovo 45N0250 Power Adapter (90W, slim tip) is a genuine replacement AC adapter compatible with ThinkPad laptops. Designed for indoor use, it supports universal AC input from 100 V to 240 V at 50/60 Hz and provides 90 watts of power in a compact black enclosure. The adapter matches the specifications of the standard adapter supplied with the ThinkPad X1 Carbon and is suitable as a spare to keep at home, in the office, or in a carrying case.

Advantages

This 90W Lenovo power adapter delivers the same electrical specifications as the original ThinkPad adapter, including worldwide AC compatibility and a slim tip connector for ThinkPad models. Its compact dimensions (approximately 126 mm depth, 50 mm width, 30 mm height) and 0.36 kg weight make it easy to carry. The black finish provides a discreet, OEM appearance.

Suitable for

• Charging ThinkPad laptops that use a 90W slim-tip power adapter
• Replacing a lost or damaged original Lenovo/ThinkPad adapter
• Keeping as an extra adapter at home, office, or in a laptop bag

Key specifications

• Model: Lenovo 45N0250 (FRU45N0250)
• Output power: 90 W
• AC input voltage: 100–240 V, 50/60 Hz
• AC type: Universal input, worldwide agency support
• Connector: slim tip (ThinkPad slim tip)
• Colour: Black
• Dimensions (approx.): 126 mm × 50 mm × 30 mm
• Weight: 0.36 kg
• EAN: 5711045625671

How to use

Connect the included AC power cord to the adapter and plug it into a standard wall outlet. Insert the slim-tip connector into the laptop's power socket until it seats firmly. Verify the laptop is charging by checking the device's charging indicator. Use only with compatible Lenovo/ThinkPad laptops that accept a 90W slim-tip adapter.

Recommendations

For safe and reliable operation, use the adapter on a stable, flat surface with adequate ventilation and avoid covering it while in use. Do not expose the adapter to moisture or extreme temperatures. Replace the adapter if the casing or cable shows damage. Use the adapter only with devices specified by Lenovo for 90W slim-tip charging.