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Compact black car charger with long cable and LED indicator

iTekiro

iTekiro 90W Car Charger for Lenovo IdeaPad 720S S540-15IWL GTX Z710

SKU CH-YRKA-EMHWY

A 90 W car charger powers IdeaPad 720S, S540-15IWL GTX and Z710 Lenovo laptops from a 12–24 V vehicle outlet

  • Power adapter voltage20 V
  • Power adapter current4.5A
  • Power adapter wattage90 W
  • Charges laptop from 12-24V vehicle outlet
  • 90W output replaces genuine 20V 45W, 65W, 90W adapters
  • circuit and over-temperature protection built in
  • Compact 4.33" x 1.69" x 1.18" design weighs 9.7 oz
  • Smart LED indicator shows power status

Compatible Lenovo models

This 90W car charger replaces Lenovo 20V 45W, 65W and 90W adapters for IdeaPad 720S, S540-15IWL GTX and Z710 laptops. It suits drivers who need to power or charge their notebook while the vehicle engine is running.

12V to 24V input range

The unit accepts DC 12V to 24V from a cigarette lighter socket and delivers 19V at up to 4.74A. It cannot operate from a mains AC supply and will not work if the vehicle outlet is disabled or fused below the required current.

Compact design with protection

Measuring 4.33" x 1.69" x 1.18" and weighing 9.7 oz, the adapter fits easily in a glove box. Built-in short-circuit and over-temperature protection plus a smart LED indicator help prevent damage during daily in-car use.

How it compares

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

Price $23.99
Cheaper than about 64% 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

Which voltage output matches my Lenovo IdeaPad 720S or Z710?

The charger delivers 19V at 4.74A up to 90W max, replacing genuine Lenovo 20V 45W, 65W and 90W adapters for the listed models.

What does the 90W rating mean when the charger is plugged into my car?

It supplies up to 90W to power the laptop and charge its battery simultaneously from a 12‑24V vehicle outlet.

What input standard does the car charger use and what does it limit?

It accepts DC 12‑24V from a cigarette‑lighter socket, capping output at 19V 4.74A 90W max.

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