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Black rectangular 135W laptop power adapter with 10ft cable and barrel connector

WAWEIS

WAWEIS 135W AC Adapter for Lenovo ThinkPad T440p T540p W540 G500 G510

SKU CH-ZDB8-WG13D

A 135W AC adapter with 10 ft cord and safety protections powers compatible Lenovo ThinkPad laptops

  • World-wide 100-240 V input for travel flexibility
  • 135 W output matches original Lenovo charger specs
  • 10 ft total cord length for convenient desk reach
  • FCC, CE and RoHS certified for safety compliance
  • Over-current, over-voltage and short-circuit protection built in

Replacement 135W Adapter for ThinkPad

This WAWEIS 135W AC adapter replaces the original Lenovo charger for ThinkPad T440p, T540p, W540, G500 and G510 models. It delivers 100 percent compatibility with the listed devices and is supplied as a brand new unit. The package includes a 10 ft power cord for flexible placement.

Input Range and Safety Limits

The adapter accepts a worldwide input of 100 to 240 VAC at 50 or 60 Hz, making it suitable for international travel without a voltage converter. Built-in protection circuits guard against over current, over voltage, short circuit and total power anomalies. Certifications include FCC, CE and RoHS compliance.

Capacity and Headroom

Rated at 135 W, the unit comfortably powers the specified ThinkPad models under normal workloads including charging while the system runs. Headroom diminishes when the laptop draws peak load for extended periods, at which point the protection features may activate to prevent damage. It is not suited for devices requiring higher wattage or different connector types.

Highlights

  • World-wide 100-240 V input for travel flexibility
  • 135 W output matches original Lenovo charger specs
  • 10 ft total cord length for convenient desk reach
  • FCC, CE and RoHS certified for safety compliance
  • Over-current, over-voltage and short-circuit protection built in

Specifications

No published specifications for this item yet.

Questions about this item

Should I pick this 135W adapter or a lower-wattage unit for my ThinkPad T440p?

Choose the 135W model if your original charger is rated 135W; it matches the factory power spec for the T440p, T540p, W540, G500 and G510.

Will the 135W rating actually deliver that power to my laptop under load?

Yes, the adapter supplies up to 135W at the DC output, so the laptop can draw its full rated power during heavy workloads or while charging the battery.

What mains voltages does the 100-240VAC 50/60Hz input cover in practice?

The wide-range input works on any 100V to 240V supply at 50Hz or 60Hz, so the same unit operates worldwide without a voltage switch.

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