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Black rectangular car charger with slim tip and long coiled cable

iTekiro

iTekiro 90W Car Charger Slim Tip for Lenovo

SKU CH-MZ80-JHJD4

90 W DC car charger with slim tip powers compatible Lenovo laptops from a 12–24 V vehicle outlet

  • Power adapter voltage20 V
  • Power adapter current4.5A
  • Power adapter wattage90 W
  • 90W output charges compatible Lenovo laptops at full speed
  • 12-24V DC input works from any car cigarette lighter socket
  • Slim tip connector fits listed Lenovo part numbers exactly
  • Built-in short-circuit and over-temperature protection safeguards the device
  • 33" x 1.69" x 1.18" compact design stores easily in the vehicle

Product Identity

This iTekiro 90 W car charger replaces Lenovo slim-tip adapters rated at 45 W, 65 W or 90 W. It draws 12–24 V DC from a vehicle socket and delivers 20 V at 4.5 A to power the laptop and charge its battery while driving.

Who It Suits

Drivers who need a compact replacement for a genuine Lenovo slim-tip adapter on the road. Buyers who require an AC wall adapter, a higher wattage unit or a different connector type should look elsewhere.

Deciding Specification

The charger provides a fixed 20 V, 4.5 A output through a slim tip; verify that the laptop’s original adapter matches this voltage, current and connector before purchase.

How it compares

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

Price $21.99
Cheaper than about 68% of the 27,790 comparable items (median $30.99).

Specifications

Power
Power adapter voltage20 V
Power adapter current4.5A
Power adapter wattage90 W

Questions about this item

Does the 12–24 V car input or the 90 W 20 V output run hotter during a full-day drive?

The adapter draws 12–24 V DC from the cigarette lighter and delivers 20 V at 4.5 A, so sustained load heat depends on the vehicle voltage and laptop draw rather than a single fixed limit.

Which protection — short-circuit or over-temperature — is likely to trip first on a long journey?

Both short-circuit and over-temperature safeguards are built in; whichever threshold is reached first will cut power, but the exact trigger point varies with ambient temperature and cable length.

How much extra heat does the 4.33" × 1.69" × 1.18" body add to a closed cabin after hours of charging?

The compact 9.7 oz unit produces only the waste heat from 90 W conversion, so cabin temperature rise is minimal and comparable to any 90 W DC car charger of this size.

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