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
Compact black rectangular AC adapter with two six-foot cords

iTekiro

iTekiro LN.TAC065WLNSQ.N31 power inverter 65W 20V 3.25A

SKU CH-74RR-2ZMH1

Replacement 65W AC adapter with 20V 3.25A output and 6 ft cords for compatible Lenovo laptops

  • 65W output powers compatible Lenovo laptops and charges the battery
  • 20V 3.25A delivery matches original 45W and 65W Lenovo adapter specs
  • 100-240V 50-60Hz input works worldwide without a voltage converter
  • 6ft AC cord plus 6ft DC cord gives 12ft total reach
  • UL listed AC cord and internal surge protection guard against electrical hazards

AC Adapter for Lenovo ThinkBook 13s

This iTekiro AC adapter replaces the original 45 W or 65 W Lenovo charger for ThinkBook 13s, S21e and S41 series laptops. It delivers 20 V at 3.25 A for a maximum of 65 W. The unit accepts 100–240 V AC input at 50–60 Hz, making it suitable for worldwide use. A UL-listed 6 ft AC cord and a 6 ft DC cord are included.

For Lenovo 65 W barrel-tip owners

It suits owners of the listed Lenovo models who need a direct replacement with the same barrel connector and voltage. Buyers whose laptops require USB-C Power Delivery or a higher wattage charger cannot use this adapter. The fixed 20 V output also rules out devices that need a different voltage.

20 V 3.25 A barrel output

The single specification that decides fit is the 20 V DC, 3.25 A barrel output rated at 65 W maximum. If the original Lenovo adapter for your model matches this voltage, current and connector, this unit will power the laptop and charge the battery whether the system is on or off.

How it compares

Measured against everything we stock in DC-to-AC Power Inverters, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 93% of the 866 comparable items (median $25.99).

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameiTekiro
Model nameLN.TAC065WLNSQ.N31

Questions about this item

How much power can the adapter supply continuously before its protection circuits limit the output?

The adapter delivers up to 65 W at 20 V and 3.25 A; internal safety features limit output voltage or current to protect the laptop from electrical hazards.

Does the brick get hot or make noise when it runs all day?

The ruggedised case is sealed against moisture and humidity and relies on passive cooling, so it operates silently without a fan.

Which laptops can use this charger without buying extra cables or tips?

It replaces the original Lenovo 45 W and 65 W adapters and fits the S21e, S41, S41-70 and ThinkBook 13s models listed in the compatibility list.

More in DC-to-AC Power Inverters

Similar items