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Black rectangular AC adapter with 7.9 by 5.5 mm barrel connector and detachable power cord

myVolts

myVolts 20V 3.25A 7.9 X 5.5mm AC Adapter Laptop Charger

SKU CH-N7JV-3SP49

Supplies 20 V 3.25 A through a 7.9 × 5.5 mm tip for listed Lenovo ThinkPad and Edge models

  • Delivers 20V 3.25A output for reliable Lenovo power
  • 9 x 5.5mm DC connector fits listed ThinkPad models
  • Wide 100-240V AC input works worldwide
  • Includes adapter and power cord in package
  • Compatible with Edge, ThinkPad, SL, L, T, X, R series

Compatible Lenovo Models

This 20V 3.25A adapter fits a wide range of Lenovo ThinkPad and Edge laptops. It matches models such as the T61, X230, T530, E530 and X140e. Check your original charger for the same voltage and the 7.9 x 5.5mm tip before ordering.

Suits replacement needs, not upgrades

Buyers who need a direct replacement for a lost or faulty Lenovo supply will find the correct voltage and connector here. Those who require a different output voltage, a higher amperage or a different tip size must look elsewhere.

7.9 x 5.5mm DC connector

The barrel plug measures 7.9mm outer diameter by 5.5mm inner diameter. This physical fit is the single specification that decides whether the adapter will connect to your laptop.

How it compares

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

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

Specifications

No published specifications for this item yet.

Questions about this item

Will the 7.9 x 5.5 mm DC connector fit my ThinkPad T530?

Yes, the 7.9 x 5.5 mm tip is listed as compatible with the ThinkPad T530 among many other models.

Does the adapter run hot or make noise when powering a laptop all day?

The unit has no moving parts and relies on its case for heat dissipation; it stays warm to the touch but produces no audible noise.

What cable do I need in addition to this adapter to plug it into the wall?

The package already includes a mains power cord, so nothing else is required to start charging.

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