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Rectangular black power brick with two cables and slim connector tip

iTekiro

iTekiro 135W AC Adapter 20V 6.75A for Lenovo Y50-70

SKU CH-TKCB-T08HN

A 135 W, 20 V 6.75 A AC adapter with a slim plug tip and 6 ft cords that replaces Lenovo 90 W and 135 W chargers for Y50-70 models

  • Battery typeLithium-Ion
  • Power adapter voltage20 V
  • Power adapter current6.75A
  • Power adapter wattage135 W
  • Product typeAC Adapter
  • Delivers 135 W at 20 V 6.75 A for Lenovo Y50-70
  • Replaces Lenovo 135 W and 90 W chargers, not 170 W or 230 W
  • Slim plug tip fits the laptop port without forcing
  • UL-listed 6 ft AC cord plus 6 ft DC cord reaches distant outlets
  • Built-in overload, short-circuit, over-voltage, over-current and over-temperature protection

iTekiro 135W AC Adapter for Lenovo Y50-70

This iTekiro AC adapter delivers 135W at 20V 6.75A for the Lenovo Y50-70 laptop. It replaces several Lenovo part numbers including 4X20E50560 through 4X20E50565 and 59444164 through 59444169. The unit includes a UL listed 6 ft AC cord and a 6 ft DC cord with a slim plug tip.

Suitable for owners needing a 135W replacement

Buyers whose laptops require a 170W or 230W adapter should look elsewhere because this unit does not support those higher power ratings. It is also not intended for models that use a different connector style or voltage.

The 135W 20V 6.75A output rating decides

Match this exact voltage and amperage to your laptop's original charger specifications before purchasing. The adapter also provides overload, short circuit, over voltage, over current and over temperature protection.

How it compares

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

Price $28.99
Typical for this category: the median of 27,790 items is $30.99.

Specifications

Product
Product typeAC Adapter
Power
Battery typeLithium-Ion
Power adapter voltage20 V
Power adapter current6.75A
Power adapter wattage135 W

Questions about this item

What is the maximum continuous output this adapter can deliver before its protection circuits engage?

The adapter is rated for 135 W continuous output at 20 V and 6.75 A, with built-in overload, over-voltage, over-current and over-temperature protection that will trip if those limits are exceeded.

How much heat and noise should I expect when the adapter runs at full load all day?

The unit has no fan, so it is silent; the case is designed to dissipate heat from 135 W operation, and the supplier notes it resists extreme conditions and seals out humidity.

Which Lenovo part numbers must my laptop already use for this adapter to be a direct replacement?

It replaces Lenovo 135 W and 90 W chargers with part numbers 4X20E50560 through 4X20E50565 and 59444164, 59444165, 59444167, 59444168, 59444169, 59443052, 59443055, 59443538, 59443542; it does not replace 170 W or 230 W models.

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