4X20S56681 Lenovo 135W AC Adapter (Slim Tip) power adapter 135 Watt

4X20S56681 Specifications

Lenovo ThinkPad 65 W AC Adapter (Slim Tip)

Manufacturer: Lenovo Group Limited
Manufacturer Model: 4X20S56681
Product Line: Lenovo ThinkPad Accessories
Product Series: 65 W AC Adapter (Slim Tip)
Product Type: External AC Power Adapter
Product Name: Lenovo ThinkPad 65 W AC Adapter (Slim Tip)

KEY FEATURES:

Maximum Power Output: 65 W

Connector Type: Slim Tip (Lenovo proprietary)

Input Voltage: 100–240 V AC

Output Voltage/Current: 20 V DC / 3.25 A

Adapter Type: External notebook AC adapter

Cable: 3‑prong AC power cord (required)

Color: Black

PERFORMANCE:

Provides stable power delivery for compatible Lenovo ThinkPad laptops

Designed for reliable charging and continuous operation

ENVIRONMENTAL & RELIABILITY:

Built-in protections: over-current, over-voltage, short-circuit safeguards

Suitable for continuous use with supported systems

PHYSICAL:

Form Factor: External AC adapter (brick)

Dimensions: Standard laptop adapter size

Weight: ~200–300 g