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Lenovo 0A36258 ThinkPad 65W AC Adapter (Slim Tip)
- General InformationManufacturer: Lenovo Group LimitedManufacturer Part Number: 0A36258Manufacturer Website Address: http://www.lenovo.com/us/en/Brand Name: LenovoProduct Name: ThinkPad 65W AC Adapter (Slim Tip)Product Type: AC AdapterTechnical InformationDevice Supported: NotebookPower DescriptionInput Voltage: 110 V AC220 V ACPhysical CharacteristicsHeight: 1.1"Width: 1.7"Depth: 4.1"Weight (Approximate): 8.29 ozMiscellaneousCompatible to OEM Part Number: 45N0256Compatibility: Lenovo ThinkPad T550 Lenovo ThinkPad T450 Lenovo ThinkPad T450s Lenovo ThinkPad T540p Lenovo ThinkPad T440p Lenovo ThinkPad T440 Lenovo ThinkPad T440s Lenovo ThinkPad T431s Lenovo ThinkPad Yoga 11e Lenovo ThinkPad X250 Lenovo ThinkPad X240 Lenovo ThinkPad X1 Lenovo ThinkPad L450 Lenovo ThinkPad L540 Lenovo ThinkPad L440 Lenovo ThinkPad E455 Lenovo ThinkPad E540 Lenovo ThinkPad E550 Lenovo ThinkPad E440 Lenovo ThinkPad E545 Lenovo ThinkPad E531 Lenovo ThinkPad E431 Energy Star:
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General InformationManufacturer: Lenovo Group LimitedManufacturer
Part Number: 0A36258Manufacturer
Website Address:
http: //www. lenovo.
com/us/en/Brand Name: LenovoProduct
Name: ThinkPad 65W AC Adapter (Slim Tip)
Product Type: AC
AdapterTechnical InformationDevice Supported: NotebookPower
DescriptionInput Voltage: 110
V AC220 V ACPhysical CharacteristicsHeight: 1.1"W
idth: 1.7"D
epth: 4.1"W
eight (Approximate): 8.29 ozMiscellaneousCompatible to OEM
Part Number:
45N0256Compatibility: Lenovo ThinkPad T550 Lenovo ThinkPad T450 Lenovo ThinkPad T450s Lenovo ThinkPad T540p Lenovo ThinkPad T440p Lenovo ThinkPad T440 Lenovo ThinkPad T440s Lenovo ThinkPad T431s Lenovo ThinkPad Yoga 11e Lenovo ThinkPad X250 Lenovo ThinkPad X240 Lenovo ThinkPad X1 Lenovo ThinkPad L450 Lenovo ThinkPad L540 Lenovo ThinkPad L440 Lenovo ThinkPad E455 Lenovo ThinkPad E540 Lenovo ThinkPad E550 Lenovo ThinkPad E440 Lenovo ThinkPad E545 Lenovo ThinkPad E531 Lenovo ThinkPad E431 Energy Star: YesEnvironmentally
Friendly: YesEnvironmental
Certification: ENERGY STAR 5.0C ountry of
Origin: China
Part Number: 0A36258Manufacturer
Website Address:
http: //www. lenovo.
com/us/en/Brand Name: LenovoProduct
Name: ThinkPad 65W AC Adapter (Slim Tip)
Product Type: AC
AdapterTechnical InformationDevice Supported: NotebookPower
DescriptionInput Voltage: 110
V AC220 V ACPhysical CharacteristicsHeight: 1.1"W
idth: 1.7"D
epth: 4.1"W
eight (Approximate): 8.29 ozMiscellaneousCompatible to OEM
Part Number:
45N0256Compatibility: Lenovo ThinkPad T550 Lenovo ThinkPad T450 Lenovo ThinkPad T450s Lenovo ThinkPad T540p Lenovo ThinkPad T440p Lenovo ThinkPad T440 Lenovo ThinkPad T440s Lenovo ThinkPad T431s Lenovo ThinkPad Yoga 11e Lenovo ThinkPad X250 Lenovo ThinkPad X240 Lenovo ThinkPad X1 Lenovo ThinkPad L450 Lenovo ThinkPad L540 Lenovo ThinkPad L440 Lenovo ThinkPad E455 Lenovo ThinkPad E540 Lenovo ThinkPad E550 Lenovo ThinkPad E440 Lenovo ThinkPad E545 Lenovo ThinkPad E531 Lenovo ThinkPad E431 Energy Star: YesEnvironmentally
Friendly: YesEnvironmental
Certification: ENERGY STAR 5.0C ountry of
Origin: China
Warranty & Returns
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- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Lenovo Return Policy
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The Lenovo 0A36258 is a 65W AC adapter with a rectangular Slim Tip connector for compatible ThinkPad notebooks. It suits owners of supported models—including the T440, T450, X240, X250, L440, and L450—who need a replacement or additional power adapter.
Recommended For
- ThinkPad owners whose model uses a rectangular Slim Tip connector and calls for a 65W adapter; it can serve as a replacement for the compatible original charger.
- People who keep a second compatible charger at work or another regular workspace, so they can leave one adapter at each location.
- Owners of listed Slim Tip ThinkPad models—such as the T440, T450, X240, X250, L440, or L540—seeking a matching 65W spare; confirm the exact model and required adapter before buying.
- Users who want a dedicated AC adapter for a compatible Slim Tip ThinkPad at a desk or during travel, rather than relying on a USB-C charging setup.
Real-World Use Scenarios
- Replacing a lost or failed charger for a compatible ThinkPad: connect the adapter to a model that uses the rectangular Slim Tip plug, and it provides the laptop’s standard 65W AC power. Check the exact model and connector first; it does not fit older barrel-plug ThinkPads.
- Keeping a charger at a second work location: leave one at the office or home desk and avoid packing the adapter for every commute, as long as the ThinkPad there uses the compatible Slim Tip connector.
- Packing power for a trip with a compatible older ThinkPad: bring the adapter to charge from an available AC outlet, while Lenovo’s slim-tip positioning makes it suitable for carrying between locations.
- Setting up a spare charger for a shared workspace: keep the adapter near a desk used by compatible ThinkPads so users can plug in without relying on their personal charger; it is intended for notebooks that use the 65W Slim Tip adapter.