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Black cylindrical car charger with four ports two USB-C two USB-A 90W

iworkmart

iworkmart USB C Car Charger 4-Port 90W Dual 45W USBC USB-A

SKU CH-EJ3M-HV705

Four-port cigarette-lighter adapter delivers 90 W total with dual 45 W USB-C and USB-A outputs to fast-charge phones, tablets and laptops simultaneously

  • Product typeCell Phone Automobile Chargers
  • Charge four devices at once with two USB-C and two USB-A ports
  • Delivers up to 90 W total output for rapid charging
  • Powers iPhone models up to 80 % in 30 minutes
  • Charges Galaxy phones up to 80 % in 35 minutes
  • Built-in chip protects against over-current, over-voltage, overload, overheat and short circuit

Four-Port 90W Car Charger

This iworkmart adapter plugs into a cigarette lighter socket and delivers up to 90W total output through two USB-C and two USB-A ports. It is designed for drivers and passengers who need to charge phones, tablets and other USB devices simultaneously while on the road.

Fits Standard 12V Sockets

The charger draws power from the vehicle’s 12V accessory outlet and distributes it across four ports without requiring extra wiring or a separate power supply. Each USB-C port can provide up to 45W and each USB-A port up to 45W, freeing up cabin space by replacing multiple single-port adapters.

Built-In Safety Chip

An onboard power management chip monitors current, voltage and temperature to provide over-current, over-voltage, overload, overheat and short-circuit protection. This hardware-level safeguard operates automatically, so connected devices charge quickly while the adapter protects itself and the vehicle’s electrical system.

How it compares

Measured against everything we stock in Charging Stations & Cables, at today’s prices. Recalculated every night.

Price $21.99
Pricier than about 58% of the 9,983 comparable items (median $18.99).

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Specifications

Product
Product typeCell Phone Automobile Chargers

Questions about this item

Does the 90 W total output drop when all four ports are used at once?

The charger delivers up to 90 W shared across the two USB-C and two USB-A ports; each USB-C port can provide up to 45 W and each USB-A port up to 45 W, so the combined draw cannot exceed 90 W.

How hot or loud does the adapter get during a long drive with multiple devices charging?

The unit uses an on-board power management chip with overheat protection and has no fan, so it runs silently and stays within safe temperatures under continuous load.

What cable types do I need to connect my phone and tablet to the two USB-C and two USB-A ports?

You must supply your own USB-C to USB-C or USB-C to Lightning cables for the USB-C ports and standard USB-A to USB-C, USB-A to Lightning or USB-A to Micro-USB cables for the USB-A ports.

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