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White car charger adapter with coiled USB-C cable and extra USB-A port

Leelbox

Leelbox 3.4A USB-C Car Charger with Coiled Cable

SKU CH-WHZF-0YGSP

A 3.4A car charger with a built-in coiled USB-C cable and an extra USB-A port for charging two devices at once

  • TypeAutomobile Chargers
  • 4 A total output charges two devices at once
  • Built-in coiled USB-C cable reaches three feet without tangles
  • Extra USB-A port adds compatibility for legacy devices
  • 12-24 V input works in cars and larger vehicles
  • Smart IC protection guards against over-current and overheating

Leelbox 3.4A USB-C Car Charger

This car charger plugs into a 12-24V cigarette lighter socket and delivers up to 3.4A total output across two ports. A built-in USB-C coiled cable and an extra USB-A port let you power two devices at once. It targets drivers who want a single adapter for recent Galaxy, Pixel and Moto phones without carrying separate cables.

Thermals noise and power draw

The adapter draws power from the vehicle electrical system and converts it to 5V output for connected devices. Smart IC circuitry adjusts current to each port automatically, which limits heat build-up during simultaneous charging. No active cooling is fitted, so the unit runs silently in normal use.

Coiled cable and dual-port convenience

The integrated 3-foot coiled USB-C cable retracts to reduce clutter and eliminates the need to remember a separate lead. The additional USB-A port supports fast charging for passengers with different connectors. Built-in safety protections guard against over-current, over-voltage and short-circuit conditions.

Highlights

  • 4 A total output charges two devices at once
  • Built-in coiled USB-C cable reaches three feet without tangles
  • Extra USB-A port adds compatibility for legacy devices
  • 12-24 V input works in cars and larger vehicles
  • Smart IC protection guards against over-current and overheating

Specifications

TypeAutomobile Chargers

Questions about this item

How do I install the Leelbox 3.4A USB-C car charger, and what step do people often miss?

Plug the adapter into the vehicle's 12-24V cigarette lighter socket until it seats firmly; the common miss is not pushing it in far enough to make solid contact with both power and ground tabs.

What maintenance or replacement will the Leelbox 3.4A USB-C car charger need later?

The coiled USB-C cable is permanently attached, so if the cable frays or the connector loosens the whole unit must be replaced; no user-serviceable parts are inside.

What limit appears first on the Leelbox 3.4A USB-C car charger during sustained use?

The two ports share a 3.4A maximum, so charging two devices at once splits the current and each device charges more slowly than when only one is connected.

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