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Compact black USB-C car charger with long cable and two LED indicators

iTekiro

iTekiro 65W USB-C Car Charger for Dynabook Portege X30T Tecra X40

SKU CH-XEMG-KS43M

A 65W USB-C car adapter with 5V, 9V, 12V, 15V and 20V output for compatible Dynabook Portege and Tecra laptops

  • TypeAuto Adapter
  • Battery TypeLithium-Ion
  • AC Adapter Voltage5V/9V/12V/15V/20V
  • AC Adapter Output Power65W
  • 65W USB-C output charges compatible Dynabook laptops at full speed
  • Auto adapter plugs into 12V vehicle socket for on-the-road power
  • Long power cord reaches rear seats and cargo area with ease
  • Dual LED indicators show charging status at a glance
  • Replaces original 65W and 90W adapters; not for 100W-plus units

iTekiro 65W USB-C Car Adapter

The iTekiro 65W USB-C car charger powers compatible Dynabook Portege X30T and Tecra X40 laptops from a vehicle 12V socket. It delivers 5V, 9V, 12V, 15V and 20V output profiles up to 65W, matching the original PA5257U-1ACA and PA5279U-1ACA adapters. Travellers and mobile professionals who need reliable in-car charging for these specific models are the intended users. It does not suit owners of 100W, 110W or 140W Dynabook systems.

Long Cord and Dual LED Indicators

A lengthy power cable lets the adapter reach rear-seat or cargo-area outlets without strain. Two built-in LEDs show connection and charging status at a glance, removing guesswork when the laptop lid is closed. Overload, short-circuit, over-voltage, over-current and over-temperature protections guard both the charger and the laptop during voltage fluctuations common in vehicle electrical systems. The compact, lightweight housing stores easily in a laptop bag.

Plug-and-Play Vehicle Installation

Simply insert the barrel plug into the 12V accessory socket and connect the USB-C cable to the laptop; no drivers or configuration are required. The most common issue is insufficient socket power on older vehicles that limit the outlet to low amperage, which can prevent the adapter from reaching its full 65W output. Ensure the vehicle engine is running or the accessory circuit is active to avoid draining the starter battery during extended charging sessions.

Highlights

  • 65W USB-C output charges compatible Dynabook laptops at full speed
  • Auto adapter plugs into 12V vehicle socket for on-the-road power
  • Long power cord reaches rear seats and cargo area with ease
  • Dual LED indicators show charging status at a glance
  • Replaces original 65W and 90W adapters; not for 100W-plus units

Specifications

TypeAuto Adapter
Battery TypeLithium-Ion
AC Adapter Voltage5V/9V/12V/15V/20V
AC Adapter Output Power65W

Questions about this item

Will the USB-C plug or the long power cord need replacing after regular use?

The charger uses a fixed USB-C output connector and a permanently attached long power cord; neither is designed as a user-replaceable part, so the whole unit would be swapped if either fails.

What power limit appears first when the adapter runs continuously at 65W in a vehicle?

The adapter is rated for a maximum of 65W output across 5V, 9V, 12V, 15V and 20V rails; sustained loads at that level will hit the 65W ceiling before any higher wattage threshold.

How much heat or noise does the charger produce when powering a laptop all day from a 12V socket?

The unit relies on passive cooling with no fan, so it generates no audible noise; warmth will rise with continuous 65W delivery but the built-in over-temperature protection will throttle output if internal limits are reached.

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