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General Information

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Manufacturer: Lenovo Group Limited
Manufacturer Part Number: 4X20E50558
Brand Name: Lenovo
Product Line: ThinkPad
Product Name: ThinkPad 135W AC Adapter (Slim tip)
Marketing Information: Get power when and where you need it with the ThinkPad 135w AC adapter. Keep one adapter in the office, one at home, and another in your carrying case for convenient access to power. Just plug it into an available wall outlet to deliver AC power to your compatible ThinkPad laptop and recharge the system battery. ThinkPad AC adapters are compact, energy efficient (Energy Star V (ES 2.0) rating) and backed by a 1 year warranty. It performs to the exact same specifications as the standard AC adapter that ships with the ThinkPad laptops so is a perfect replacement or spare. The ThinkPad 135w AC adapter is compatible only with ThinkPad laptops with a rectangular "slim tip" common power plug. It is not compatible with ThinkPad laptops with the round, barrel-type power plug.
Product Type: AC Adapter

Technical Information

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Device Supported: Notebook

Power Description

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Input Voltage:

110 V AC

220 V AC

Frequency:

50 Hz

60 Hz

Maximum Output Power: 135 W

Physical Characteristics

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Height: 1.18" (30 mm)
Width: 2.56" (65 mm)
Depth: 5.71" (145 mm)
Weight (Approximate): 1.10 lb (500 g)

Miscellaneous

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Package Contents:

• ThinkPad 135W AC Adapter (Slim Tip)
• User's guide
• AC power cord

Compatibility: Lenovo ThinkPad Notebooks:

• T440p
• T440p 20AN
• T440p 20AW
• T540p 20BE
• T540p 20BF

Energy Star: Yes
Country of Origin: China
Environmentally Friendly: Yes
Energy Efficiency Certification:

ENERGY STAR 2.0

China Energy Conservation Program (CECP)

Energy Efficiency Compliance: Minimum Energy Performance Standards (MEPS)

Warranty

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Limited Warranty: 1 Year