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iTekiro 135W AC adapter brick with two cables

iTekiro

iTekiro 135W 20V 6.75A AC Adapter for Lenovo ThinkPad X1 Extreme P15v T15p

SKU CH-4V4Y-J2NAZ

135W 20V 6.75A AC adapter with 6ft cords replaces Lenovo 90W and 135W chargers for ThinkPad X1 Extreme P15v T15p models

  • Battery typeLithium-Ion
  • Power adapter voltage20 V
  • Power adapter current6.75A
  • Power adapter wattage135 W
  • Product typeAC Adapter
  • Slim plug tip fits tight ports easily
  • 12 ft total cord length reaches distant outlets
  • 135 W output powers demanding ThinkPad models
  • Replaces 90 W chargers for flexible charging
  • Multiple safety protections guard against power faults

135W 20V AC Adapter for ThinkPad X1 Extreme and P15v

This 135W AC adapter supplies 20V at 6.75A for compatible Lenovo ThinkPad models including the X1 Extreme and P15v series. It replaces original Lenovo part numbers 00HM688 and 00HM689 with a slim plug tip and includes a 6 ft AC cord plus a 6 ft DC cord for extended reach. The unit carries UL listing and built-in overload, short-circuit, over-voltage, over-current and over-temperature protections.

Suitable for 135W or 90W ThinkPad owners.

Buyers with a ThinkPad that shipped with a 135W or 90W charger can use this adapter as a direct replacement. It is not suitable for laptops that require a 170W or 230W power supply, as the lower output will not meet those systems' power demands. Users needing higher wattage should look for a matching higher-capacity adapter.

135W output decides compatibility

The single specification that determines fit is the 135W output rating combined with the 20V 6.75A delivery and the slim plug tip. If the original charger is rated at 135W or 90W and uses the same tip, this adapter will work; if the machine requires 170W or 230W, it will not.

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

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

Questions about this item

Which Lenovo part numbers does this 135W 20V 6.75A adapter replace?

It replaces Lenovo 00HM688 and 00HM689 and is compatible with ThinkPad X1 Extreme models 20TK0012US through 20TK0019US and 20TK001AUS, plus P15v 21D8 and T15p 21DA.

Can I use this 135W adapter in place of a 170W or 230W charger?

No. The supplier states it does not replace 170W or 230W adapters; it is rated for 135W output only.

How will I know the adapter is delivering power after I connect it?

The 20V 6.75A output should charge the battery and run the laptop normally; the DC cord is 6 ft and the AC cord is a 6 ft UL-listed 3-prong cord.

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