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 AC adapter with two six-foot cables

iTekiro

iTekiro 65 W 20 V 3.25 A AC adapter for Lenovo Z51 Z51-70

SKU CH-DH3C-DF6SP

A 65 W 20 V 3.25 A AC adapter with two six-foot cords for compatible Lenovo Z51 and Z51-70 laptops

  • TypeAC Adapter
  • Battery TypeLithium-Ion
  • AC Adapter Voltage20V
  • AC Adapter Current3.25A
  • AC Adapter Output Power65W
  • 12 ft combined cable reach lets you plug in from across the room
  • 65 W output powers and charges compatible Lenovo Z51 models
  • 100-240 V input works on mains worldwide without a converter
  • UL listed AC cord and internal protection guard against surges
  • Rugged sealed case resists moisture and humidity in mobile use

Compatible Lenovo Z51 power adapter

This 65 W AC adapter replaces the original Lenovo charger for Z51 and Z51-70 models including the 80K6 series. It delivers 20 V at 3.25 A to power the laptop and charge the battery whether the system is on or off. The unit accepts worldwide input from 100 to 240 V at 50 to 60 Hz for travel flexibility.

Thermals noise and power draw

The adapter operates at a maximum output of 65 W with high power efficiency for consistent delivery. A ruggedized case is designed to withstand harsh mobile environments and provides tight sealing against moisture and high humidity. Comprehensive internal safety features filter input voltage spikes and limit output to protect the notebook from electrical hazards.

Six foot dual cable reach

An extra long 6 ft UL listed 2-prong AC power cord combines with a 6 ft DC power cord to give extended reach without needing an extension lead. The compact brick measures 4.25 by 1.89 by 1.18 inches and weighs 12 oz including cables. Buyers needing a higher wattage unit or a different connector type should verify their laptop's exact requirements before ordering.

Highlights

  • 12 ft combined cable reach lets you plug in from across the room
  • 65 W output powers and charges compatible Lenovo Z51 models
  • 100-240 V input works on mains worldwide without a converter
  • UL listed AC cord and internal protection guard against surges
  • Rugged sealed case resists moisture and humidity in mobile use

Specifications

TypeAC Adapter
Battery TypeLithium-Ion
AC Adapter Voltage20V
AC Adapter Current3.25A
AC Adapter Output Power65W

Questions about this item

How do I connect the iTekiro 65W adapter to my Lenovo Z51, and what step is often missed?

Plug the 6 ft AC cord into a 100-240V outlet, then insert the DC barrel tip firmly into the laptop's charging port until it clicks; the step often missed is verifying the LED on the adapter brick lights up, confirming 20V 3.25A output is active.

What part of the iTekiro 65W charger will need replacement first with daily use?

The 6 ft DC cable and barrel connector endure the most bending stress; the ruggedized case and sealed internals resist moisture, but the cord strain relief is the component most likely to require replacement over time.

What thermal or power limit appears first when the iTekiro 65W adapter runs continuously at full load?

The adapter is rated for 65W maximum output at 20V 3.25A; sustained operation at this limit will trigger its internal over-current and over-voltage protection, which temporarily shuts down output to protect the laptop.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.