We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular power brick with 7.9 by 5.5 mm barrel connector and detachable AC cord

myVolts

myVolts 65W Lenovo AC Adapter 7.9*5.5mm

SKU CH-37WF-6XK01

65W AC adapter with 7.9*5.5mm connector for compatible Lenovo ThinkPad laptops

  • Delivers 65 W to power demanding ThinkPad models
  • Wide 100-240 V input suits global mains voltages
  • 9×5.5 mm barrel fits listed Lenovo laptops
  • Includes AC adapter and detachable power cord
  • Replaces Lenovo part numbers 40Y7696, 42T4419, 42T5282, PA-1650-16I

65W Lenovo AC Adapter 7.9*5.5mm

This 65 watt AC adapter replaces the original Lenovo charger for a wide range of ThinkPad models. It delivers 20 volts at 3.25 amps through a 7.9 by 5.5 millimetre connector. The unit accepts 100 to 240 volt input at 50 to 60 hertz and 1.8 amps. It is supplied new with an AC power cable included.

For ThinkPad owners needing a direct replacement

Buyers with compatible Lenovo ThinkPad models such as the T420, X220, T530, E430, L430 and many others listed in the compatibility data can use this adapter. It is not suitable for laptops that require a different connector size, a higher wattage rating, or a USB-C power input. Users of non-Lenovo brands or newer models with different charging specifications should look elsewhere.

Fits into a standard mains setup

The adapter plugs directly into a wall outlet using the supplied AC cable and connects to the laptop via the 7.9 by 5.5 millimetre tip. It frees the user from hunting for a scarce original part number such as 40Y7696 or PA-1650-16I. No additional modules or configuration are required; it operates as a straight swap for the factory charger.

How it compares

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

Price $11.99
Cheaper than about 90% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

Does my laptop need a 7.9*5.5 mm barrel connector to use this adapter?

Yes, the adapter has a 7.9*5.5 mm barrel connector and is designed for Lenovo ThinkPad models that use that exact size.

Can I use this 65 W adapter with a ThinkPad X220 that originally shipped with a 90 W charger?

The adapter delivers 65 W at 20 V 3.25 A; it will power the X220 but may charge more slowly or not charge while the system is under heavy load.

How can I confirm the adapter is working correctly after I plug it in?

The laptop should show the charging indicator and report 20 V input in the power settings; the adapter itself has no status LED.

More in Laptop Chargers & Batteries

Similar items