JOYROOM JR-C300 Car Charger with 3 USB Ports - 5V/4.1A Max Adaptive Output

Keep your gadgets fully charged on every road trip with the JOYROOM JR-C300 Car Charger. This compact, plug-in adapter features three USB ports, allowing you to power smartphones, tablets, GPS units, and more all at once. With a combined 5V/4.1A output and smart adaptive technology, it automatically detects each device’s optimal charging speed, reducing wait times and protecting battery health. Built from rugged ABS molding, the JR-C300 is designed to withstand daily wear and tear, making it the perfect travel companion for commuters, families, and road warriors alike.

Key Features

• Triple USB Ports
  Charge up to three devices simultaneously without sacrificing speed or performance.

• Smart Adaptive Charging
  Automatically adjusts output to match each device’s power needs for efficient, safe charging.

• High-Power Output
  Delivers up to 4.1A combined output to support fast charging for tablets and smartphones.

• Durable ABS Construction
  Engineered with tough injection-molded ABS to resist heat, impact, and daily use.

• Universal Compatibility
  Works with all USB-powered devices, from iOS and Android phones to tablets and accessories.

Specifications

• Total Output: 5V ⎓ 4.1A (max)

• Adaptive Technology: Yes, per-port intelligent current distribution

• Material: Injection-molded ABS plastic

• Dimensions: 2.2 × 1.0 × 1.0 inches (approx.)

• Weight: 1.2 ounces (approx.)

• Input: DC 12–24V (vehicle power socket)

• Output Ports: 3 × USB-A