DC-DC 12V to 5V Car Power Converter – 3A 15W Buck Converter

Keep your in-car electronics powered cleanly and safely. This DC-DC 12V to 5V Buck Converter steps down your vehicle’s 12V power supply to a stable 5V output — perfect for dash cameras, GPS units, car radios, LED displays, and more. Compact enough to tuck away neatly, powerful enough to handle up to 15W continuously.

Why It Works So Well

• Stable 5V / 3A Output: Delivers a clean, regulated step-down voltage from a 12V source (22V max input) — ideal for sensitive electronics that require steady power.
• Built-In Protection: Overload, overcurrent, overheating, and short-circuit protection keep your devices and your vehicle’s electrical system safe under all conditions.
• High Efficiency: Engineered for minimal energy loss during conversion, so your devices get maximum power without unnecessary heat buildup.
• Compact & Easy to Install: At just 6.5 × 2.7 × 1.4 cm, it fits discreetly in tight spaces. The 13.5cm cable gives you enough reach for a clean install.
• Wide Compatibility: Works with dash cams, car navigation systems, audio systems, bus LED displays, taxi screens, and any 5V USB-powered device in your vehicle.

Specs at a Glance

• Input Voltage: 12V (22V max)
• Output Voltage: 5V
• Output Current: 3A (max)
• Maximum Power: 15W
• Converter Size: 6.50 × 2.70 × 1.40 cm (2.56 × 1.06 × 0.55 in)
• Cable Length: 13.5 cm (5.31 in)

Shop more most loved picks for everyday car and tech essentials.

Note: Colors may vary slightly due to monitor settings. Please allow 1–2 cm measuring deviation due to manual measurement.

⚠️ FDA Disclaimer: This product is not intended to diagnose, treat, cure, or prevent any disease or health condition.

Convertidor de voltaje DC-DC de 12V a 5V para vehículos – 3A / 15W. Reduce el voltaje del auto de 12V a 5V estables para cámaras de tablero, GPS, radios, pantallas LED y más. Protección integrada contra sobrecarga, sobrecorriente, sobrecalentamiento y cortocircuito. Diseño compacto de fácil instalación. Tamaño: 6.5 × 2.7 × 1.4 cm. Cable de 13.5 cm incluido.

⚠️ Aviso de la FDA: Este producto no está destinado a diagnosticar, tratar, curar ni prevenir ninguna enfermedad o condición de salud.