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Black dual USB-A car charger with flush fit and blue LED indicator

FiveBox Dual USB Car Charger 3A QC3.0 2.4A 12-24V Black

SKU CH-SHK5-2H8FK

Charges two USB devices at once from 12‑24 V sockets with one 18 W QC 3.0 port and one 12 W 2.4 A port, plus a blue night‑time indicator

  • Charges phone from zero to 55% in 30 minutes with QC 3.0
  • Powers two devices at once via dual USB-A ports delivering 5.4A total
  • Built-in IC chip stops charging automatically when battery is full
  • Blue LED ring helps locate ports and remove adapter in darkness
  • Works in 12V cars and 24V trucks with flush-fit design

Dual-Port Car Charger for Phones and Tablets

The FiveBox charger plugs into a 12 V to 24 V vehicle socket and delivers power through two USB-A ports. One port supports Quick Charge 3.0 at up to 3 A, while the second provides a 2.4 A smart IC output for standard USB devices. It is designed for drivers who need to charge a phone and a tablet at the same time on the road.

Compact Build with Blue LED Indicator

The small, flush-fitting body sits close to the dashboard and adds a blue LED ring that makes the ports easy to find in darkness. An internal IC chip monitors temperature, current and voltage, stopping the charge automatically when a battery reaches full capacity. The 12 V to 24 V input range suits both passenger cars and larger trucks.

3 A Quick Charge 3.0 Port Decides Compatibility

The QC 3.0 port negotiates 3.6 V to 12 V variable output up to 3 A, so only devices that support this protocol will charge at the advertised 18 W rate. Phones limited to 5 V 2.4 A will fall back to the second port’s fixed 12 W output. Buyers whose devices require USB-C Power Delivery or higher wattage fast-charging standards will not get the speed they need from this adapter.

How it compares

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

Price $12.99
Cheaper than about 77% of the 9,983 comparable items (median $18.99).

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Specifications

Product
Brand nameFiveBox

Questions about this item

Does the QC 3.0 port really push 3 A or does it drop at higher voltages?

The QC 3.0 port delivers 3 A at 3.6–6.5 V, 2 A at 6.5–9 V and 1.5 A at 9–12 V.

Will the charger sit flush in a standard 12 V socket or stick out?

The compact body is designed to sit almost flush in a 12 V or 24 V cigarette-lighter socket.

Is there a trick to removing it at night without fumbling?

The blue LED ring lights the ports so you can grip and pull the adapter straight out without yanking the cables.

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