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White car charger with built-in USB-C cable and extra USB-A port

Leelbox

Leelbox USB-C Car Charger 3.4A 3ft Cable

SKU CH-HMTE-ZHDCT

A 3.4 A car charger with a built-in 3 ft USB-C cable and an extra USB-A port charges two devices at once

  • TypeAutomobile Chargers
  • Charges two devices at once with 3.4 A shared output
  • Built-in 3 ft USB-C cable means no extra cord to carry
  • Extra USB-A port fast-charges a second phone simultaneously
  • Smart IC detects each device for the fastest safe charge
  • Multiple protections guard against short circuit, overheating and over-current

Leelbox USB-C Car Charger 3.4A

The Leelbox USB-C car charger delivers up to 3.4A total output from a 12-24V vehicle socket. It features a built-in 3ft USB-C cable and an additional USB-A port for charging two devices at once. Smart IC technology identifies connected devices to provide the fastest possible charge automatically. Multiple safety protections guard against short circuit, overheating and over-current.

Drivers needing fast in-car charging for USB-C

This charger suits drivers who want a single accessory with an integrated USB-C cable and a spare USB-A port for a passenger. It supports simultaneous charging at up to 3.4A shared across both ports. Buyers who need higher total amperage or Power Delivery voltage profiles for laptops should look at something else. Users with only USB-C devices may prefer a dual USB-C design.

3.4A shared output with built-in 3ft cable

The defining specification is the 3.4A maximum output shared between the fixed USB-C cable and the USB-A port. This determines whether the unit can fast-charge your specific phone model at its rated speed. The integrated 3ft cable removes the need to carry a separate lead. Verify your device's charging requirements against the 3.4A shared limit before purchase.

Highlights

  • Charges two devices at once with 3.4 A shared output
  • Built-in 3 ft USB-C cable means no extra cord to carry
  • Extra USB-A port fast-charges a second phone simultaneously
  • Smart IC detects each device for the fastest safe charge
  • Multiple protections guard against short circuit, overheating and over-current

Specifications

TypeAutomobile Chargers

Questions about this item

What comes in the box with the Leelbox USB-C car charger and do I need to buy anything else?

The package includes the car adapter with a built-in 3ft USB-C cable and an extra USB-A port. No separate cable is required for USB-C devices.

Which output version should I choose between the built-in USB-C cable and the USB-A port?

Both ports share the 3.4A maximum output. Use the built-in USB-C cable for compatible phones or plug your own cable into the USB-A port for other devices.

What does the 3.4A rating mean when charging two phones at once in the car?

The 3.4A total is split between the two ports, so each device receives a portion of that current depending on its own charging requirements.

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