Lenovo 4X21H27805 135W Laptop Charger

135 W W · Barrel · Lenovo

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Wattage 135 W
Connector Barrel
Works with Lenovo

Lenovo 4X21H27805 135W Laptop Charger is a 135 W laptop charger with a Barrel plug for Lenovo laptops. Use the same or a higher wattage than the charger that came with your laptop. It came out in 2025.

Released: 2025-05-19

Specifications

Key specs

Wattage: 135 W
Connector: Barrel
Works with: Lenovo
Released: 2025-05-19
Part number: 4X21H27805
EAN / UPC: 0195892068310

Features

Purpose: Laptop
Power supply type: Indoor
Input voltage: 100 - 240 V
Input frequency: 50 - 60 Hz
Input current: 2.5 A
Output power: 135 W
Output voltage: 5 - 20 V
Brand compatibility: Lenovo

Design

Product colour: Black

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Operational conditions

Operating temperature (T-T): 0 - 40 °C
Operating relative humidity (H-H): 8 - 80%

Weight & dimensions

Width: 139.5 mm
Depth: 77 mm
Height: 22 mm
Weight: 420 g

Check the manufacturer's page before buying.

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About this product

ThinkPad 135W AC Adapter (USB-C) offers fast, efficient charging at home, in the office, or on the go. It is your perfect replacement or spare power adapter for your ThinkPad devices.