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Black rectangular laptop power adapter with attached cables

WAWEIS

WAWEIS 135W 120W AC/DC Charger for Lenovo laptop power supply

SKU CH-89JZ-4VJMB

Replacement 135W AC adapter with 10 ft cord and safety protections for compatible Lenovo laptops

  • World-wide 100-240 VAC input works anywhere
  • 135 W and 120 W ratings match original Lenovo requirements
  • 10 ft total cord length gives flexible placement
  • FCC, CE and RoHS certifications confirm safety compliance
  • Over-current, over-voltage, short-circuit and over-temperature protections guard the laptop

135W 120W AC/DC Power Adapter

This replacement charger delivers 135W and 120W output for compatible Lenovo laptops. It accepts a worldwide input range of 100-240VAC at 50/60Hz for universal use. The unit includes a total 10 Ft long power cord for flexible placement. Built-in safety features provide over current, over voltage, short circuit and total power protection.

Upgrades from Lower-Wattage or Failed Units

This adapter replaces original Lenovo parts such as ADP-135JB DB and multiple SA10 and 54Y series numbers. The jump is worth it when your existing supply has failed or cannot deliver the required wattage for your specific model. Full compatibility is guaranteed for the listed part numbers including 00PC759 and 00HM689. It restores reliable charging without needing the original manufacturer brick.

Sustained Operation with Smart Protection

Under continuous load the smart chip manages overheating protection while maintaining stable output. High-quality wires and better isolation materials provide anti-interference performance during extended sessions. Overload and over-charge/discharge safeguards protect both the adapter and the connected laptop. The unit is manufactured with 100% new components and certified to FCC, CE and RoHS standards.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $25.99
Cheaper than about 60% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

What AC input range does the 135 W adapter accept for worldwide use?

The charger operates on 100-240 VAC at 50/60 Hz, so it works on mains power in most countries without a voltage converter.

Which connector tip fits the Lenovo models listed such as ADP-135JB and part numbers 54Y8967 or 00PC759?

The supplied tip matches the original Lenovo 20 V output connector used on the listed part numbers, providing a direct plug-in replacement.

How often should the 10 ft power cord be inspected or replaced?

Check the cord for damage every few months; replace it if the insulation is cracked, the plug is loose, or the charger becomes intermittent.

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