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Black rectangular car charger with slim tip and coiled cable

iTekiro

iTekiro Car Charger 90W Slim Tip for Lenovo

SKU CH-TV29-18M1Z

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

  • Power adapter voltage20 V
  • Power adapter current4.5A
  • Power adapter wattage90 W
  • Charges laptop in car via 12-24V DC input
  • 90W output replaces 45W, 65W, 90W Lenovo adapters
  • Slim tip fits compatible Lenovo models including 36200252, 36200254, 36200298, 45N0234, 45N0236
  • circuit and over-temperature protection safeguards device
  • Compact 4.33 x 1.69 x 1.18 in design weighs 9.7 oz

Car charger for Lenovo laptops

This DC car charger delivers up to 90W at 20V and 4.5A to power and charge compatible Lenovo notebooks from a vehicle 12–24V socket. It replaces genuine Lenovo adapters rated at 45W, 65W or 90W and uses a slim tip connector. The unit is designed for mobile professionals who need reliable power on the road.

Thermal protection and power indicators

Built-in safeguards protect against short circuit and over-temperature conditions during normal use. The adapter consumes less power while operating and includes smart LED indicators to show charging status. A long power cord provides flexible placement inside the cabin.

Compact in-vehicle fit

Measuring 4.33" x 1.69" x 1.18" and weighing 9.7 oz, the charger fits easily in a console or bag without crowding the dashboard. It plugs directly into a standard cigarette lighter outlet so no extra wiring or inverter is required. The slim tip matches the specified Lenovo models and frees up the original AC adapter for home or office use.

How it compares

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

Price $20.99
Cheaper than about 70% 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

How do I install the iTekiro 90W car charger with its slim tip in my vehicle?

Plug the DC connector into a 12-24V cigarette lighter socket, then attach the slim tip to the laptop. The step often missed is confirming the vehicle outlet supplies 12-24V before connecting.

What maintenance or replacement will the iTekiro 90W car charger need over time?

The unit has built-in short-circuit and over-temperature protection. If the LED indicator fails or output drops below 20V 4.5A, replace the adapter under the 1-year warranty.

What limit appears first when the iTekiro 90W charger runs continuously at full load?

Sustained 90W output can trigger the over-temperature protection, causing the charger to shut down until it cools. The 12-24V input range and 9.7 oz weight do not prevent this thermal limit.

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