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Black rectangular car charger with right-angle DC plug and long cable

iTekiro

iTekiro 45W Car Adapter for Acer

SKU CH-QS6Z-D2T80

45 W car charger with right-angle DC plug powers compatible Acer laptops from a 12–24 V vehicle socket

  • Power adapter voltage19 V
  • Power adapter current2.37A
  • Power adapter wattage45 W
  • Right-angle DC connector reduces port stress
  • 12-24V car input powers laptop on the go
  • 45W output replaces genuine 40W and 45W adapters
  • circuit and over-temperature protection built in
  • 7 oz compact design with long power cord

Car charging for select Acer laptops

The iTekiro 45W auto adapter plugs into a 12–24V vehicle socket and delivers 19V at 2.37A. It replaces genuine 40W and 45W Acer units for models such as the CB3-132, SF314-54, SP314-51 and SP513-52n. The right-angle DC connector reduces strain on the laptop power jack during travel.

Vehicle power limits and connector durability

The adapter only operates from a DC 12–24V cigarette-lighter outlet, so it cannot be used with mains AC power. Built-in short-circuit and over-temperature protection shut the unit down if the vehicle supply becomes unstable. The 90-degree elbow design protects both the adapter tip and the laptop socket from repeated insertion stress.

45W output headroom for compatible systems

Rated at 45W maximum, the charger powers the laptop and charges its battery simultaneously when the system draw stays within that envelope. Machines requiring more than 45W will not run reliably from this adapter. The 3.94" x 1.57" x 1.18" housing weighs 8.7 oz and includes a long cord for flexible placement inside the cabin.

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 voltage19 V
Power adapter current2.37A
Power adapter wattage45 W

Questions about this item

Which Acer models does this 45 W car adapter replace?

It replaces genuine Acer 40 W and 45 W adapters for models including C731, CB3-132, CB3-431, CB5-132t, R5-571t, SA5-271, SF114-32, SF314-54, SF315-41, SF514-52tp, SP111-31, SP111-31n, SP111-32n, SP314-51, SP315-51, SP513-51, SP513-52n and SW312-31.

What does the 45 W rating mean when the adapter is plugged into a vehicle socket?

The adapter delivers up to 19 V at 2.37 A from a 12–24 V DC car outlet, powering the laptop and charging its battery simultaneously while the engine is running.

What input voltage range does the DC car plug accept and what output does it provide?

The plug accepts 12–24 V DC from the cigarette lighter socket and converts it to a regulated 19 V DC, 2.37 A, 45 W maximum output for the laptop.

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