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Black rectangular car charger with slim tip and coiled cable

iTekiro

iTekiro Car Charger 20V 4.5A 90W Slim Tip

SKU CH-GG7Y-5GSKW

A car charger delivering 20V 4.5A 90W via a slim tip, with a long cord, short-circuit and over-temperature protection, smart LED indicators, and compact 4.33" x 1.69" x 1.18" design weighing 9.7 oz

  • Power adapter voltage20 V
  • Power adapter current4.5A
  • Power adapter wattage90 W
  • Charges laptop in vehicle via 12‑24V DC input
  • 90W output replaces 45W 65W 90W Lenovo adapters
  • Slim tip fits compatible Lenovo models 45N0306 45N0309 45N0310
  • Long power cord extends reach inside the cabin
  • Short‑circuit and over‑temperature protection with LED indicator

Car charger for Lenovo laptops

This 90W DC car charger powers compatible Lenovo laptops from a 12V to 24V vehicle outlet. It replaces genuine 45W, 65W and 90W adapters with part numbers 45N0306, 45N0309, 45N0310 and 888015012. The slim tip connector fits the required models.

Thermal protection and power draw

Built-in protection guards against short circuit and over temperature during normal operation. The unit consumes less power while delivering a steady 20V 4.5A output. A smart LED indicator shows charging status without adding noticeable heat or noise.

Sustained load behaviour

The compact 4.33" x 1.69" x 1.18" housing weighs 9.7 oz and maintains the 90W maximum output over extended journeys. Protection circuits continue to monitor temperature and current throughout long charging sessions. The 1 year replacement warranty covers the adapter for 10 years of seller experience.

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 plug the 20V 4.5A car charger into my vehicle and which mistake should I avoid?

Insert the DC plug into a 12 to 24V cigarette lighter socket; the common error is trying to connect it to a mains AC outlet instead.

What part of the iTekiro 90W charger will need replacement after extended use?

The DC power cord or slim tip connector can wear from repeated bending and may require replacement over time.

At what point does the 20VDC 4.5A output hit its limit during continuous charging?

The adapter caps at 90W maximum output, so sustained loads above that level will trigger protection or voltage drop.

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