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Black rectangular car charger with one USB-C and three USB-A ports

Rocoren 55W 4-Port Car Charger 1C3A

SKU CH-XFQ2-0CZ4Y

Charges four devices at once with a 35 W USB-C port and three 15 W USB-A ports, reaching 65 % on iPhone 16 Pro Max or 70 % on Samsung S25 Ultra in 30 minutes

  • Charges four devices at once from one cigarette lighter socket
  • USB-C port delivers up to 35W for fast phone and tablet charging
  • Three USB-A ports each supply up to 15W for simultaneous accessory power
  • FCC, CE and ROHS certified with flame-retardant housing and built-in protection chip
  • Reaches 65% on iPhone 16 Pro Max and 70% on Samsung S25 Ultra in 30 minutes

55W 4-Port Car Charger 1C3A

The Rocoren charger delivers up to 55W total power from a single cigarette-lighter socket. It provides one USB-C port and three USB-A ports so a driver and passengers can charge phones, tablets, a dash cam or a GPS unit at the same time. The compact adapter suits family road trips or daily commutes where several devices need power simultaneously.

PD3.0 and QC3.0 Fast-Charge Support

The USB-C port supports PD3.0 at up to 35W while each USB-A port supports QC3.0 at up to 15W when used alone. An intelligent chip identifies the connected device and allocates the optimal current, enabling an iPhone 16 Pro Max to reach 65% and a Samsung S25 Ultra to reach 70% in roughly 30 minutes. FCC, CE and ROHS certifications plus PC anti-flame retardant housing protect against over-voltage, over-current, over-charging, over-heating and short circuit.

Compact Build with Integrated Cable Management

The charger measures 2.67 x 1.7 x 1.7 inches and fits flush in most 12V sockets without blocking adjacent controls. A 2.62ft USB-C cable is included so the USB-C port is ready to use immediately. The package also contains a user manual and is backed by a multi-year warranty with 24/7 customer support. Builders who need more than four ports or higher single-port output should consider other models.

Highlights

  • Charges four devices at once from one cigarette lighter socket
  • USB-C port delivers up to 35W for fast phone and tablet charging
  • Three USB-A ports each supply up to 15W for simultaneous accessory power
  • FCC, CE and ROHS certified with flame-retardant housing and built-in protection chip
  • Reaches 65% on iPhone 16 Pro Max and 70% on Samsung S25 Ultra in 30 minutes

Specifications

BrandRocoren

Questions about this item

Does the USB-C port or the USB-A ports wear out first with daily plugging?

The USB-C port is rated for higher power at 35W versus 15W per USB-A port, so it handles more thermal stress during fast-charging sessions.

What limits total output when all four ports are used together?

The charger splits 55W across ports, giving the USB-C port 35W and the three USB-A ports a combined 20W, so simultaneous charging reduces per-port speed.

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

The PC anti-flame retardant housing and built-in intelligent chip manage over-heating protection, keeping temperatures safe during extended multi-device charging.

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