USMEI Dual QC3.0 USB Charger Socket, 36W Waterproof Quick Charge 3.0 Power Outlet Adapter for 12V/24V Car Boat Marine Motorcycle ATV RV Campers Tractors Truck Golf-Cart

Key features

• [Efficient and Smart Charging] 18W(3.6V-12V/3A-1.5A 5v/3a, 9v/2a, 12v/1.5a, etc.) of dedicated adaptive power output for each USB port, Qualcomm Quick Charge 3.0 technology provide 4x faster than conventional chargers. Suitable for all popular QC3.0 devices and deliver the fastest possible charge to non qc3.0 surpported devices.
• [Safe and Reliable] Smart IC, flame and scratch resistant high strength PC housing ensure charging safety resisting Over-load, Over-heat, Over-voltage, Over-current and Short-circuit. A waterproof and dustproof TPU cap makes it stable and durable.
• [Energy Conservation] No voltmeter(ammeter) or light, No loss of battery power. No matter how long it is power on will not lead to battery drain issue. (Pls note that the voltmeter in the relevant videos and images is for demonstration purposes only, this power outlet does not has a built-in voltmeter.)
• [Easy Installation and Firmly Holding] High toughness PC housing and intensify nut keep off slipping. Cigarette lighter socket replacement and can be installed easily on your 12V/24V Car, Boat, Marine, Motorcycle, ATV, RV, Campers, Tractors, Truck, Golf Cart and more.
• [Universal Compatibility] Smart IC identifies your device to provide a maximum charging speed that your device supports automatically. Work well with Apple iPhone XS/ XR/ S/ 8/ 7/ 6s/ Plus, iPad, Samsung Galaxy s9/ s8/ S7/ S6/ Edge, Asus, LG, Nexus, HTC and More.